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imm und bhler elektronik specification multi media interfaceboard MMIB2/3 mmib data sheet MMIB2/3 multi media interface board the products and specifications are subject to change without notice. please ask for the latest releases to guarantee the satisfaction of your product requirements . imm und bhler elektronik daimlerstra?e 51 d-76185 karlsruhe file: data-mmib3-eng.doc release: 049 06/2005 page 1 of 73
imm und bhler elektronik specification multi media interfaceboard MMIB2/3 mmib contents user manual 1. features 1.1 features summary 1.2 software revision history 2. osd menu and user controls 2.1 hierarchical overview 2.2 rough overview 2.3 detailed osd description 2.4 factory related osd description 2.5 itemlist 2.6 auxilary functions 2.7 timing replacement list datasheet 3. how to select your desired display 4. characteristics 5. mechanical drawings 6. connectors 6.1 supply connectors 6.2 input signal connectors 6.3. peripheral connectors 6.4. display connectors rs232 specification 7. rs232 communication 7.1. hardware connection 7.2. rs232 protocol 7.3. protocol examples 7.4. firmware update 8. warranty 9. special applications appendix i: keyboard and ir-remote appendix ii: item numbers for rs232 appendix iii: ib-remote description file: data-mmib3-eng.doc release: 049 06/2005 page 2 of 73
imm und bhler elektronik specification multi media interfaceboard MMIB2/3 mmib 1. features pc input features 2 nd pc input on-board. separate hv-sync, composite sync and sync on green on both pc inputs. no additional hardware required. black&white circuit @ 2 nd pc input (color information taken from green channel is distributed to red and blue channels) dvi prepared. (requires additional dvi input board) video input features additional av (scart input) at box-type pin header. with rgb fast blank (fb) support. rgb C c video input also possible. input board with 21pin scart plug is available. sdi (serial digital interface @ 270mhz) prepared. requires additional sdi input-board. system features temperature sensor (-20 .. 100c) on-board. two high current outputs (e.g. vans) one general purpose analog output (0..5v) improved backlight dimming range. analog output 0..5v. rs232 on board software features auto adjust of all geometry parameters @ pc inputs. includes phase and contrast adjustments. supervision of inactive inputs. (auto select if a connected device is powered on) firmware update (e.g. for special customer requirements) via rs232 possible. (pc-software under development) new : saturation adjustment @ video inputs. motion adaptive, spatial or static-mesh de-interlacing at any input. colortemperatures 3200k, 5500k, 6500k, 9300k and user adjustable. file: data-mmib3-eng.doc release: 049 06/2005 page 3 of 73 ne w ne w ne w ne w
imm und bhler elektronik specification multi media interfaceboard MMIB2/3 mmib 1. features (continue) vga input (pc signals) 2x input connectors: 15pol hd subd receptacle (r/g/b/hsync/vsync) vga to uxga and an nearly unlimited range of user resolutions up to 140mhz sample rate ? autoadjust function multisync capability, due to frame rate conversion, independent from type of connected display video inputs: input connectors: 2x cinch (fbas), 1x mini din 4pol (s-video, y/c), 1x full featured av (scart) plug prepared. pal-system with automatic recognition of 4:3, various letterboxes and 16:9 formats ntsc and secam 4h comp filter motion adaptive deinterlacing and noise reduction (?movie mode) spatial deinterlaceing (?sport mode) horizontal anarmophic scaling/zoom (panorama view / waterglass view) no movement artifacts like frame-tearing digital input: dvi prepared (requires i&b dviinp01) high-performance-scaling full screen support for all input resolutions independent of display resolution, achieved by horizontal and vertical independent magnification or downscaling in real-time. frame-memory any input frame rate can be converted to the desired output frame rate which is recommended by the display manufacturer display output: single and dual pixel port output (18/24, 36/48 bit) applied on 3.3v or 5v high level up to 100mhz pixel-rate panel vcc(depends on adapter) 3,3/5/12 v asynchronous output timing in vga mode, optimized on panel requirements synchronous output timing on video mode (50/60hz), to avoid movement artifacts control signals for backlight, ple, h/v reverse, etc... (depends on display features) universal: the MMIB2 interface-board is build for running with all displays available in todays marked. since the display-adapter (see below) decides which display is connected the mmib could shipped without knowing the destination display. recognition of the connected display is done automatically other features: control of brightness, contrast, sharpness advanced on screen display help function adjustable gammacorrection (in 10 steps between 0.. 2.5) keyboard with 5 keys, can be mounted horizontal or vertical, includes ir receiver for remote control signal management and autodetection input search at no signal auto detection of new signals at any input power on: input selection. dpms adjustable time to suspend mode adjustable time to power down mode temperature control & auxiliary ports temperature sensor on board 2x digital 1x analog auxiliary ports various functions to control vans, heaters or over/under temperature signaling. also useable for special customer requirements file: data-mmib3-eng.doc release: 049 06/2005 page 4 of 73
1.1 features summary the MMIB2 is a high-end interface board for an unlimited range of tft and plasma displays. superior composite video performance, the capability to process all know (and unknown) vga timings and formats, with every possible sync type, guarantees customers satisfaction in most applications. additionally the MMIB2 provides all input types (sdi and dvi) for a system which will be up to date, even tomorrow. starting at 6.4 vga over 21.3 uxga up to 42 wvga displays the MMIB2 represents the ideal solution for manufacturers with a wide range of monitors. similar to the broad range of resolutions and timings are the panel interfaces itself, who are supported. like: 18/24 36/48 bit parallel @3.3v or 5v level, single or dual lvds and panellink. even analog displays runs with the mmib. this is done by a wide range of so called adaptersets including: a small add on board (adapterboard) cables to drive the panel. cables for backlight supply and control.
1.2. software revision history rev no date remark check 15.03.11 company adress change. change of maximum voltage: typ: 12v max: 15v change of maximum operating temperature: 50c bhler 3.040 13.08.2004 introduction of saa6712 (see 1.3) some display wall extra functions (geometry>wall) some minor bugs in downscaling solved bhler 3.039 30.07.2004 22.07.2004 timing replacement list added video/sdi to 960/720 adjustable bhler 3.038 12.07.2004 08.07.2004 25.06.2004 16.06.2004 01.06.2004 28.05.2004 length of internal h-sync reduced. the x position of all stored vga timings will be incorrect and have to be adjusted.the change is necessary to a special 1360x768 timing. lg lm201u02 added lg lm201u03 added nec nl10276bc16-01 added cmo v270w1-l04 added lg 42" lc420w02 added flc43xwc8v-06 added rs232 broadcast commands improved. the received package is transmitted to the next before processing. bhler sobanski sobanski sobanski sobanski bhler 3.037 27.05.2005 14.05.2004 07.05.2004 06.05.2004 05.05.2004 02.05.2004 samsung ltm213u4-l01 added bug: not present inputs (dvi/sdi) could be activated by rs232. this coused erroneous behaviour / system reset. the bug is fixed, menuitem: picture->colors->output extended: ?blue only / ?green only h17e12-200 added. systemflags (osd on, no signal etc) via rs232 accessable. (see service->info menu) nl8060bc31-28 added bug: excessive rs232 traffic has caused erroneous timing detection at vga inputs. the bug is fixed. flc56xwc8v-01 added. setting cam (video->optionen->source): black picture will be treated like ?no signal dpms setting -> power down: setting ?2 min replaced by ?immediate. menu picture->colors: item ?output added. output allows to adjust the output color resolution. truecolor, 64 or 8 colors are possible. sobanski bhler bhler sobanski bhler sobanski bhler sobanski bhler
3.036 24.04.2004 21.04.2004 dvi timing detection improved. nl8060bc26-17 added. setting cam (video->optionen-source) activatet bug: numeric keys for ir26 has been deactivated. bhler sobanski bhler 3.035 20.04.2004 bug: after videomode a present signal at rgb input is not detected anymore. bug: inputselection by down kay was disabled.. lg 20.1" vga lc201v02 au 20.1" a201sn08 formatselection 4:3->16:9->original cause changeds in customer settings (geometry->display pixel and lines). value for minimum brightness of bi330 inverter improved. fpf42c128128ub71 added. lm201u02 lg/philips 20.1" added autodetect for 1152x864, 1280x960 and 1400x1050 resolutions added. colorvalues for ltm08c351 added dps control for nl8060 added rs232 itemnr for following menuitems have changed: power on/off, ir-locked, format (4:3->16:9->original) bhler 3.034 16.02.2004 ir-locked added (see servicemenu) output aspect ratio: 4:3 and 16:9 selectable (see geometry menu -> display) power on/off via ir remote. command osd items (z.b. autoadjust) also at rs232 available. free configuration of aux1 & aux22 (see 2.6) avoid of unwanted freeze picture at video input (input- >options->source->cam) aii.9: items with predefined values added. chimei (cmo) m180e1_l01 added bhler 3.033 12.01.2004 the former sperate adviib firmware is now compined with the mmib firmware. itemlist functions added. therefore changes in the osd keyoptions menu bhler bhler 3.032 18.12.2003 12.12.2003 11.12.2003 25.11.2003 landmark lm123a (based on: 12" sharp) with bi200a inverter added nl6448bc33-50 with cxa030 added anti sticking was disabled since 25.11.2003. together with our inpdvi01 dvi input board a bug a vga input appear. while inputfrequency was between 24.68mhz and 25.34 mhz strong phase distortion appears. now the bug is solved but a x position +/-1 error may occur in some cases. bug: temporary blue screen while correct input signal is present. the bug is solved. bhler bhler bhler bhler bhler 3.031 12.11.2003 tm396wx71n32 added wxga detection for all wxga displays (former only for tm396wx71n31) bhler 3.030 03.11.2003 default values for anti sticking changed. because anti sticking was enabled by default after firmware update. customer specific menu disabled bhler
lta400w01 added. input to output synchronisation improved. synchronisation was not available on dvi. automatically adjustment of the backlight brightness (ldr for environment brightness needed) 3.029 19.09.2003 16.09.2003 09.09.2003 04.09.2003 lb104v3 added automaticaly detection of current videostandard was disabled since rev. 3.027. anti sticking menu added ht18e220 timing changed to 45mhz, with 56mhz timing erratic artefacts has been appeared while the osd was open customer specific (ttf-input-functions) enabled samsung 10.4 added bhler bhler bhler eller 3.028 18.03.2003 13.08.2003 25.07.2003 21.07.2003 18.07.2003 lc230w01 dazu chunghwa claa150xa03 added improved code entry for ir26 new adapter versions for analog displays added (adpanp02 and adpanc02) 20.1 nec nl128102ac31_01 (analog) added rs232 command 0x600b: backlight on/off added. rs232 command 0x600a: store displaytiming added. ib-remote description added. menu system->mtbf->reset added. customer men added menu system->info changed. values are now available on rs232 (see also aii.6). bhler bhler bhler bhler bhler 3.027 10.07.2003 under some conditions was frozen picture is displayed when composite or yc inputs are active. this bug should be resolved now. also vcr fast forward or rewind replay is improved. but there is no vertical synchronisation on ff or rewind. bhler 3.026 26.06.2003 06.06.2003 rs232 item numbers for user adjustable colortemperature (r g b values) in the datasheet corrected. 0x6009: rs232 restart command added. ir-accesscode item added. display-id added for enable/disable the osd menu for common ir remote control. bhler bhler sobanski 3.025 28.04.2003 23.04.2003 c-sync filter: selection off added. osd menu vga optionen changed: submenu details added - h-sync edge for sample rate recovery selectable. - composite sync filter added (see osd description). this function was former activated by selecting manual sog manually . color profile for nl128102ac31-01 added. samsung ltm170e5-l03 added. geometry auto adjust improved. bhler 3.023 28.03.2003 startup sequence improved 1..4 sdi inputs. bhler
some dvi bugs removed: sxga works correctly. timing detection works correctly. cxa-0317: analog range adjusted. isft60.15, sinai43150cbd, ht18e22-200 ub084s01h flc26xgc6r, ltm08c351,lq201u1lw01 added. 3.018 22.01.2003 21.01.2003 sharp lq121s1dg11 timing debugged. backlight-service menu added (see 2.4 factory related osd settings) thosiba ltm07c382j 60hz synchronisation debugged and color profile added. sync function changes belongs to every display. sharp lq084s1dh01: color profile added. bhler 3.017 08.01.2003 lq150x1lw71 & m150xn05 added nl8060-31g: mva control removed bhler 3.016 09.12.2002 continious phase correction for drifting signals. (see geometry->input->interlaced menu) fix frequency monitor mode (input->options). rs232 filesystem command 0x6000 improved. rs232 firmware update command 0x7000 added. rs232 filesystem command 0x8000 and 0x9000 added. samsung 18.1 ltm181e4 added. unipac 13.3 ub133x01 added. bhler 3.014 18.09.2002 improved timing recognition for vga (for robo cc200/cc300 cnc control units). support for unknow timing adjustments (see sub menu 1.2.1 input on page 16). bhler 3.013 28.08.2002 30 lg, 15 mitsubishi added for all 10.4 nec (timing 0x03) dps and mva menu items are allways enabled (geometry or geometry- >display). bhler 3.012 14.08.2002 21.3 samsung added bhler 3.011 3.011 07.08.2002 lq11dw01 (customer) added on short signal chanes in vga mode no blue screen will be displayed. bhler 23.07.2002 longer reported bugs: signal supervision (& search) works not for dvi dvi input not selectable via keyboard (eg. left key) configuration defaultvalue for video: brightness: 32, contrast: 40 all other inputs: brightness: 32, contrast: 32 (sdi was 0) improved sog behavior. adpldi01: dil switch ordering changed. description of the menus 1.4 picture & 1.4.1 colors changed. bhler 3.010 17.07.2002 fujitsu 20.1 + 23 3.009 13.06.2002 pre&post coast in vga options. 3.004 08.03.2002 01.03.2002 picture: gamma and colortemperature. hotkeys removed. new: other->inputselection vga input range optimized. eller 3.001 02.12.2001 file system commands added. vcr rewind/forward behaivior improved. h-clamp: adjust clamp time instead of clamp place bhler 3.001 22.10.2001 evaluation software bhler
2. osd menu and user controls all the functions of the interface board are selected and adjusted using an advanced on screen display (osd) and a keyboard or a ir-remote control. the osd includes an online help window to explain the functionality of the menu items. the osd menu of the mmib is controlled via a 5 key (up, down, left, right and ok) keyboard or ir- remote. since we try to meet a lot of customer requirements there are a lot of ways to configure the keyboard behavior while the osd is closed. functionality while osd is closed (default): key function remark up opens the source menu. left opens the info menu see also 2.4 factory related setup. right opens the input geometry menu down toggles through the inputs between which input the key toggles can be selected (see other->keyboard options- >down and other->inputselection) ok opens the main menu. functionality while osd is closed (user adjustable): key function remark up no function left adjust contrast or brightness toggles through the inputs see also other->inputselection no function right adjust contrast or brightness toggles through the inputs see also other->inputselection no function down adjust contrast or brightness see also description for menu item functionlist i ok no function all user adjustments for the keyboard are available in other->keyboard options functionality while osd is open. key function remark up select the previous menu item. wrap around is provided at the first item of a menu. left decrease the actual selected value. toggle on/off buttons. select an option button. right increase the actual selected value. toggle on/off buttons. select an option button. down select the next menu item. wrap around is provided at the last item of a menu. ok close the active menu an return to the previous.
2. osd menu and user controls (continue) note: most adjustments are only possible while an input signal is applied. adjusted menu items will be saved if the sub menu is closed an other input format is detected since we try to support the customer with all the features possible by the hardware and of lot of special requirements the osd structure have become really large. so we have designed the osd structure straight in order of the logical appearance of a desired function. therefore always search a desired function in the logical orders: main->input signal : anything according to the input signal. signal search or supervision settings. main->geometry . anything according to the position and size (geometry). also the geometry is well structured: main->geometry->input: any parameter to describe the incoming signal. main->geometry->display: additional parameters to describe the actual display. main->geometry->advanced: how to handle the incoming signal. main->picture : all the parameters like contrast, brightness, colors and so on. main->other : system settings like language, osd position, keyboard options and other details. beside the possibility to change the functionality of specific keys. there is also the possibility to lock the osd complete. this is done by pressing the up and down key while power up. access to the osd is enabled by pressing up and down again while power up.
2.1 hierarchical overview
2.2 rough overview function menu(s) remark selecting an input signal the video source and norm main->input signal main->input signal-sources up-key vga, composite input, s- video input terrestrial, satellite, vcr, pal, ntsc, secam what happens if no signal is applied on the actual selected input main->input signal->signals also servicemenu->setup->no signal search another input background color text what happens on power up main->input signal->power on while watching video a pc signal is applied main->input signal->signals also servicemenu->setup- >supervison supervision of none selected inputs is possible. picture position is wrong adjusted main->geometry phaseshift samplerate position resolution interlaced the picture looks like lines are displayed in an wrong order main->geometry->interlaced odd / even spatial deinterlacing temporal deinterlacing static mesh the picture look dark main->picture brightness, contrast, r g b, backlight dimming osd language main->other->language osd style and position main->other->osd setup cascade, transparent, position, color how long is the display running main->other->runtime info->maintanance not everyone should have access to the osd menu. main->other->keyboard options left right down up
2.3 detailed osd description 1. mainmenu the main menu is selected by pressing the ?ok key on the keyboard or on the remote control while the osd is off. note: dvi, sdi and av are optional inputs. item function input 1.1 choose the input signal out of 2x vga, dvi, 2x composite video, s-video, av (scart) and sdi are optioninal video connectors. also some options according to the input signal type or source are available in this menu. geometry 1.2 1.3 adjust frame offset, output format and zoom function. this menu is different in video and vga operation. picture 1.4 adjust brightness, contrast, sharpness, colors. other 1.5 change language and osd adjustments.
2.3 detailed osd description (continue) 1.1 source item function vga 1 1.1.1 select the 1 st vga (pc) as active input. timing information is shown if this input is active and this item is selected vga 2 1.1.1 select the 1 st vga (pc) as active input. timing information is shown if this input is active and this item is selected. dvi select the dvi (optional) as active input. video 1.1.2 to allow the selection of the desired video input an additional submenu appears. hd-sdi select the hd sdi input as active input. sdi select the sdi (serial digital input) as active input. options 1.1.3 1.1.4 1.1.5 1.1.6 vga options video options sdi options hd-sdi options depending on the active input type several options are adjustable. signal 1.1.7 signal management. 1.1.1 timing information this information is also taken to save user adjustments for this timing. a timing is recognized as known according to following rules: total vertical lines range: +/- 2 horizontal frequency range: ~ 1% same sync type. if a source provides more than one sync types the used sync is selected in following order (in auto mode see also 1.1.3 vga options): 1 st : separate h sync and v sync. 2 nd : composite sync. 3 rd : sync on green item function resolution resolution in pixel and lines h horizontal frequency v vertical frequency s h v h-comp on green h+(v+) h-(v-) type of the synchronization signal. separate h-sync and v-sync is detected at the input. composite sync signal is detected on the h input. sync signal is embedded on the green signal. active high sync active low sync 1.1.2 video input selection item function comp 1 select the 1 st composite input signal as active input. comp 2 select 2 nd composite input signal as active input. y/c select y/c (s-video) input signal as active input. av select av (scart) input signal as active input.
2.3 detailed osd description (continue) 1.1.3 vga options this menu is only accessible if a vga (pc) input is active. note: in manual sync type mode no other sync type is detected as the chosen one. this means for e.g.: if composite sync is selected and a sync on green signal is applied the signal is processed as no signal. for dpms (power saving) mode: if the source stops h and v sync but not the color signals r g b the color information on the green channel can be taken as synchronization signal in some cases. therefor the desired sync type should be selected manual. setting off the multi sync function detection of different input timings is only done via the vertical input frequency within a range of -/+ 4 hz. this allows to display very unstable signals. default is on. item function auto sync detect enables or disables auto detection of the supplied synchronization signal. supported sync types are: separate h sync and v sync composite sync (at h input) sync on green. hv sync manual selection of separate h sync and v sync. composite sync manual selection of composite sync. sync on green manual selection of sync on green sync. details see 1.1.3.1 multisync default: on. setting of for very unstable signals. timing infos this menu shows the actual timing measurements. 1.1.3.1 details how c-sync filter works: it specifies a delay time within the c-sync must stay at his active level before v- sync is detected. off: 3.2s hf: 6.4s lf: 20.0s item function h-clamp horizontal clamp place. only for special purposes. default value is 8. attention: wrong settings may cause color artifacts. sog level voltage level for the sync on green comperator. only for special purposes. wrong settings may result in no signal coast lines number of serration pulses. if the setting is below the number of serration pulses the picture my be right shifted at the top. default: 7. edge h-sync edge (leading or trailing) for sample rate recorvery. if this item is changed, in case of sog sync, h-clamp has also to be adjusted. c-sync filter only for sog or composite sync! defaultvalue is hf. in some case there are unusual long pulses during the vertical sync time, which leads to erroneaous sync seperation. in this cases the setting lf maybe helpfull. if the pulses are really short the c-sync filter can be disabled.
2.3 detailed osd description (continue) 1.1.4 video options this menu is only accessible if a video input is active. every video source has a delay between the luminance and chrominance information. the option cam enables continously supervision of the incoming signal. this ensures that always a live picture is displayed. following video norms are supported: pal ntsc m secam ntsc 44 pal m pal n pal 60 ntsc mono 50hz mono 60hz the av (scart) input can operation in following modes: standard : the composite video from the scart plug is showed. rgb fast blanking is supported. rgb : only the rgb information is supported. a sync signal has be provided at the composite input. e.g. for rgb camera applications. yuv : like rgb mode, but the color information is treated as yuv signals. e.g. for dvd players etc... item function source optimize color recovery for vcr, satellite- or terrestrial video sources. also an option cam is available. auto detection of the video norm pal, ntsc, secam with also their sub- standards norm shows the incoming video norm. if auto is disabled the desired norm can be selected manual. auto format allows the detection of several 16:9 and so called letterbox formats. for this formats the top and bottom blacklines are suppressed via vertical expansion. av operation modes of the av (scart) plug. 1.1.5 sdi options this menu is only accessible if a sdi input is active. smtp, nrzi and desc(rambling) are optionions for non-standard applications. they are only needed for special customer requirements. wrong settings may result in corrupt picture or loss of signal. item function format shows the sdi formats: 625-50hz 525-60hz smtp nrzi desc
2.3 detailed osd description (continue) 1.1.6 hd-sdi options this menu is only available if the hd-sdi input is available and activated. an additional hd sdi input board is required for this functions. for a detailed description of the hd sdi input board please refer ?data- hdsdi-deu.pdf datasheet. funktion hd-output available settings: loop : outputs the reclocked input signal (?loop through). testpicture : outputs a test picture from an build in testpicture generator. selftest : like ?testpicture but the signal from the input is displayed. this means an external loop from output to input plug is required for correct operation. format at loop mode: shows the format of the incoming hd-sdi signal. at testpicture/selftest: selection of the desired format. standard show the according standard (smpte xxx) clock show the current pixelclock (27, 74.17, 74.25 mhz) pattern only at testpicture/selftest: selection of the testpicture (smpte +100%, +i, -i+q), colorbar, pathological test pattern. 1.1.7 signal management item function power on which input is selected at power on. last means the last active input will be select again. search allow search of active inputs if no signal is supplied at the current input. (see also 1.5.5 input selection.) supervision enables auto selection of other inputs if new signals are detected. remark: supervision of inactive inputs is only possible for inputs which are not in the same group as the active input. (see also 1.5.5 input selection.)
2.3 detailed osd description (continue) 1.2 frame geometry (for vga) only in vga mode. geometry means all parameters which describes the size and position of the displayed picture. geometry is divided into three groups: input : means all parameters which describe the incoming picture. display : means all parameters of the monitors geometry. advanced : select the display modes item function input 1.2.1 adjust pixelrate, pixel, lines position... (all parameters which defines the input format.) display 1.2.2 active display area definition advanced 1.2.3 choose display modes: standard, original, zoom wall 1.2.4 all setting for display wall functionality.
2.3 detailed osd description (continue) 1.2.1 input these items represent all parameters which describes the incoming pictures. this menu can be selected directly by pressing the right key on the keyboard or on the remote control while the osd is off. contrast adjustment: the intention is to adjust signals within an input range betwenn 0.5 to 1v (full scale). you get best results with images of large, full scale, homogen areas. item function pixelrate adjust pixelrate until the whole frame appears the same. hint : use windows shut down picture for adjustment. phaseshift adjust phaseshift to get best picture quality. x-position adjust horizontal frame position. y-position adjust vertical frame position. pixel number of active pixels of the incoming pc signal. e.g. sxga: 1280. lines number of active lines of the incoming pc signal. e.g. sxga: 1024. "i" indicates interlaced signals. interlaced 1.2.1.1 some adjustments for interlaced input signals. auto self adjust - all geometry parameter - phase-shift - contrast - black&white (only 2 nd vga) detection a recommended procedure how to adjust pixelrate, pixels, lines and x/y-position at unkown input formats: there is a support mode for pixelrate adjustment available. activate original mode (see menu 1.2.3 advanced). go back to item pixelrate. now the phaseshift is continueselly increased from 0 to 31 (with wrap around). one cycletime is around one second. a detailed look on the display shows following behavior: the pixel is sampled more then one time if the pixelrate is much too high. in this case decreasing of the pixelrate is recomended. attention: while the phaseshift is increased form 0 to 31 the x- position changes smooth by one. the overflows from 31 to 0 the results in an abrupt step back to the former x-position. do not missjudge this behavior with oversampling. the pixel disappears if the pixelrate is much too low. in this case increasing of the pixelrate is recommended. if the pixelrate is really near to the correct setting a distortion moves like a wave over the picture. if the direction of the wave is definable from left to right decrease the pixelrate. otherwise, if the direction is definable form right to left, increase the pixelrate. in any case if the direction of the wave changes you have passed the correct setting. hint: evaluation is easy with one single pixel in horizontal direction (eg. vertical line). after the pixelrate is correct adjusted change back to original mode and adjust number of pixels, lines and x/y position to get a full screen displayed image.
2.3 detailed osd description (continue) correct phaseshift: if there is a unstable picture for nearly every phase setting the quality can be improved by: selecting the other h-sync edge as reference edge for pixel clock recovery. (see vga options- >details). adjust sog level for sync on green signals (see vga options->details). note: after adjusting sog level phaseshift has also to be adjusted. 1.2.1.1 interlaced item function interlaced selection of interlaced or none-interlaced input formats. pc optimized de-interlacing for pc-signals (static mesh). sport optimized de-interlacing for fast moving rgb video signals (temporal de-interlacing). movie optimized de-interlacing for less moving rgb video signals (spatial de-interlacing). auto phase enabling and time period of automatic phase sencing. this function detects phase distoration +/- 2 steps around the actual phase setting. note: correct operation depends on various parameters. due to this correct functionality could not be guranted. correct operation has to be ensured be testing this function with the target application. 1.2.2 display these items represent all parameters which describes the output (monitor) pictures. mirror (h reverse) due to some scaler restrictions this function is not possible if the vertical downscaler is running. this happens if there are more input-lines than output lines. item function format selection of the output aspect ratio: original, 4:3 and 16:9 pixel number of active display pixel per line. maximum possible value is the true display resolution. lines number of active display lines. maximum possible value is the true display resolution. x-position output: if active display area is chosen smaller than its real resolution, the horizontal position can be adjusted. y-position output: if active display area is chosen smaller than its real resolution, the vertical position can be adjusted. mirror enabled mirrored display. note: not available for all inputs resolutions.
2.3 detailed osd description (continue) 1.2.3 advanced item function standard in every case the input signal will be displayed on the whole display. original 1.2.3.1 the input frame will be displayed 1:1. if the input resolution is larger than the display resolution, only a part of the picture is displayed. if the input resolution is smaller than the display resolution, a window is placed in the display. zoom 1.2.3.2 magnification of the input frame, especially useful for display walls. 1.2.3.1 original item function x-position adjust horizontal position of the displayed window. y-position adjust vertical position of the displayed window. 1.2.3.2 zoom item function x-factor magnifing factor in horizontal direction y-factor magnifing factor in vertical direction x-position adjust horizontal position of the displayed window. y-position adjust vertical position of the displayed window.
2.3 detailed osd description (continue) 1.2.4 display wall display no: 1 2 1 2 3 3 4 4 5 6 7 8 9 with the border settings a diagonal line would be displayed with an offset. note: due to some limitations of the scaling accuracy picture information can be displays on the right the of one screen as well as one the left side of the next screen. this can be covered with the border settings. function display wall enable or disable the display wall function. display no. position of the current display with the display wall. counts up from left to right, from top to bottom displays horizontal number of displays in horizontal direction. displays vertical number of displays in vertical direction. border horizontal means the border of one display in percent of the active width. border vertical means the border of one display in percent of the active height.
2.3 detailed osd description (continue) 1.3 geometry (for video) only in video and sdi mode. this menu can be selected directly by pressing the right key on the keyboard or on the remote control while the osd is off. mirror (h reverse) due to some scaler restrictions this function is not possible if the vertical downscaler is running. this happens if there are more input-lines than output lines. settings : for special requirements the user is able to adjust all the input and output frame parameters. these adjustments are saved according to the actual selected mode default , zoom1 or zoom2 item function default normal display of video input. zoom 1 slightly zoomed picture to reduce black lines at the borders. zoom 2 as zoom 1, but more zoomed. settings 1.3.1 manual adjustments for the picture geometry, only for special purposes. mirror enabled mirrored display. note: not available for all inputs resolutions. sports selects de-interlacing with no moving but few flicker artifacts. best setting for pictures with fast moving contents (like news- tickers or some sports games). technical term: spatial de- interlacing movie selects de-interlacing with some moving but no flicker artifacts. also some noise reduction is done in this mode. best for normal movies. technical term: motion adaptive de-interlacing 1.3.1 geometry (settings) geometry is divided into four groups: input : means all parameters which describe the incoming picture. display : means all parameters of the monitors geometry. zoom : adjust magnification factors and position. format : special parameter for format conversion. item function input 1.3.1.1 adjust active pixel, lines and position. display 1.3.1.2 definition of the active display area zoom 1.3.1.3 input frame magnification format 1.3.1.4 adjust the frame format correction factors wall see 1.2.4 default resets all geometry adjustments to their factory defaults.
2.3 detailed osd description (continue) 1.3.1.1 input (video) item function pixel number of pixel of the incoming video signal. lines number of lines of the incoming video signal. x-position adjust horizontal frame position. y-position adjust vertical frame position. 1.3.1.2 display (video) item function format selection of the output aspect ratio: original, 4:3 and 16:9 pixel number of active display pixel per line. maximum possible value is the true display resolution. lines number of active display lines. maximum possible value is the true display resolution. x-position output: if active display area is chosen smaller than its real resolution, the horizontal position can be adjusted. y-position output: if active display area is chosen smaller than its real resolution, the vertical position can be adjusted. 1.3.1.3 zoom (video) item function x-factor magnifing factor in x-direction y-factor magnification factor in y- direction x-position adjust horizontal position of the displayed window. y-position adjust vertical position of the displayed window. 1.3.1.4 format (video) item function parameter 1 format correction achieved by adding black lines or columns. parameter 2 format correction achieved by cropping lines or columns. parameter 3 format correction achieved by panorama or waterglass view. technical term: anamorphic scaling
2.3 detailed osd description (continue) 1.4 picture item function brightness brightness of the displayed picture, default is 32 contrast contrast of the displayed picture, default is 32 gamma gamma correction factor. note: if this item is disabled no color gammut was available at this time for your specific display. ask for latest software version. possible values are: off, 1.8 and 2.2 colortemperature settings are 3200k (for tv studio purposes), 5600k, 6500k, 7100k (medical applications) and 9300k. if this item is set to user the color temperature can be adjusted by their r, g and b values (see 1.4.1). sharpness adjust scaling algorithm for up-scaling. 0-> smooth scaling 8-> scaling done by pixel doubling. colors 1.4.1 select color temperature by adjusting red, green and blue rgb offsets. backlight adjust backlight brightness. 1.4.1 colors note: in some cases no item of this submenu is adjustable. in this cases you can not enter this menu. this is because: 1. saturation and edges are only for video 2. r, g, b are only adjustable if colortemperature is set to user 3. black&white is only for 2 nd vga and video contrast r, g and b values are only adjustable if colortemperature is set to user. item function saturation (only for video) black & white create a monochrome picture of the green channel (only if 2 nd vga input is active) create a monochrome picture (set saturation to zero, only in video mode) edges edge enhancment (only for video) contrast r color offset for red channel contrast g color offset for green channel contrast b color offset for blue channel
2.3 detailed osd description (continue) 1.5 others in keyboard option there are a lot of possibilities like: enable or disable specific keys input selection can be enabled for several keys. item function language 1.5.1 select osd language osd setup 1.5.2 select osd settings freeze mode generate still picture runtime 1.5.3 show runtime of display and backlight. remark: the runtime of the backlight can be reset in the mtbfs menu. keyboard options 1.5.4 several options for the key functionality while the osd is off. input selection 1.5.5 activate or deactivate specific inputs for selection by down, left or right key search signal input supervision 1.5.1 language item function deutsch select german language for osd english select english language for osd 1.5.2 osd setup item function cascade menus select cascaded menus transparency select transparent osd default colors select between two osd color settings x-position horizontal placement of osd y-position vertical placement of osd osd timeout close the osd automatically after a definable delay, if no key is pressed. help for most menu items a short explanation is available. 1.5.3 runtime only for users information. no item is adjustable. item function runtime actual runtime. backlight actual backlight runtime (see also 2.2 maintenance) temperature actual system temperature
2.3 detailed osd description (continue) 1.5.4 keyboard options while osd is off, its possible to assign a lot of functionality to the keys. item function up 1.5.4.1 options for the up key left right 1.5.4.2 options for the left and right key down 1.5.4.3 options for the down key 1.5.4.1 up item function default the default function open the input source menu when the up key is pressed disabled no functionality while the osd is closed. 1.5.4.2 left right see also 2.4 factory related osd descrition see also 2.5 for detailed itemlist functions. item function default left: open the menu info right: open the menu geometry. disabled no functionality while the osd is closed. inputs toggling through the inputs. (see also 1.5.5 input selection) contrast adjust contrast brightness adjust brightness itemlist activate and adjust first item of the itemlist 1.5.4.3 down see also 2.5 for detailed itemlist functions. note: the former items brightness, contrast and invers are removed now. this because the same functionality can easily be achieved by the itemlist. item function default toggling through the inputs. (see also 1.5.5 input selection) disabled no function while osd is closed. itemlist activate the itemlist or select next item
2.3 detailed osd description (continue) 1.5.5 configuration item function function select the function (keys down, left, right or search and supervision) the inputs, listen below, should be included or not. vga 1 include vga 1 vga 2 include vga 2 dvi include dvi video 1.5.5.1 video inputs sdi include sdi 1.5.5.1 video inputs item function comp 1 include comp 1 comp 2 include comp 2 y/c include y/c av include av (scart)
2.3 detailed osd description (continue) 2. systemmenue to access this menu see 2.0 user controls access mode item function info 2.1 show system information. this submenu provides no adjustable item and is therefore not selectable. mtbfs 2.2 adjust/reset backlight mtbf setup 2.3 firmware 2.4 2.1 info software rev: date of release hardware id nothing: means mmib1 with saa6721v1 <2.> means mmib1 with saa6721v2 <3.> means MMIB2 : release number item function interfaceboard show current version of the interface-board panel number show the select display number. software rev show software release number date show software release date panelclock show panelclock frequency panel h show horizontal frequency of the display in normal operation mode. panel v show vertical frequency of the display in normal operation mode. 2.2 maintenance own settings can be stored as factory defaults. load up the filesystem. change the flashid from 0xax to 0xbx and save the settings back. now the 0xbx settings will be take as factory defaults. if no user factory settings are available the default settings will be taken. item function calibration auto adjustment of gamma and colortemperature. backlight mtbf adjust mtbf of the backlight. not functional, only to remember. backlight reset set the backlight runtime to 0 ir-accesscode settings 1..99 disable the osd menu for common ir remote control. the correct id has to be entered via the figure keys of the ir remote. entering the code 00 shows the actual id of the display. note: allways two digits has to be entered. ir-locked disables the ir remote control. pressing ok during power up enable ir access temporary reset reset to factory default settings: attention: all user adjustments will be deleted.
2.3 detailed osd description (continue) the monitor can be calibrated with a color measurement devices. follwing measurements are done: starting calibration: measurment of the gamma = 2.2 or dicom gammut. conside is also give to the actual colortemperature. starting brightness: autoadjust of the backlight brightness to the given value in y max. is y max below 15cd/m2 the minimum brightness is set to this limit. is y max is above the highest possible value of the backlight unit y max is set to this limit. note: for backlight brightness autoadjust it is important to know that every backlight unit has an delay or overrun behavior. this means if brightness is decreased to a lower value lamp temperature also decreases what cause the backlight to produce also less light. so after a while the actual brightness is below the desired. for increase it works counterwise. therefore autoadjust is not stopped automaticaly. if the message "wait" disapears and the brightness is stable the adjustment can be stopped by pressing a key of the osd control. the message "complete" appears. sometimes the measurment devices works faulty. if this is the case the message "wait" appears during the adjustment. the monitor trys to restart the devices. if this don't work you have to restart the monitor. 2.2.1 calibration provided color probes: pm5639/94 (dk-audio) tmf6 (thoma) please make yourslef familiar with you color probe!!! funktion settings 2.2.1.1 settigs for calibration calibrate runs the calibration. (gamma 2.2, dicom, colortemperature) duration ca. 4 min. brightness autoadjustment of the backlight brightness measure only measurement. the results are shown in a seperate window. state shows the current calibration state. show the current results: y cd/m2, x and y calibration use the auto adjusted results. 2.2.2 presets funktion probe select your color probe (pm5639, tmf6) mode coarse / fine gamma select gamma 2.2 or dicom color gammut. max y maximum backlight brightness in cd/m2. farbe k colortemperature (k) importent remarks: for measurement please darken environment or use a additional shield for the probe. enviromental light will influence the results of the measurment. the mode "coarse" is faster but not really accurate but it is usefull to make yourself familiar with the autoadjusment.
2.3 setup aux1 & 2: the functionality can be freelly defined due to filesystem functions. refer 2.6 auxilary functions. item function no signal 2.3.1 several options if no signal is applied at the current input. temperatures 2.3.2 define desired system temperature ranges. aux 1 i/o 2.3.3 options for the 1 st auxiliary port aux 2 i/o 2.3.4 options for the 2 nd auxiliary port aux 3 2.3.5 options for the 3 rd (analog) auxiliary port. anti sticking 2.3.6 checkerboard overlay adjustement to prevent image sticking artefacts backlight 2.3.7 auto backlight settings. 2.3.1 no signal see also 1.1.6 signal management and 1.5.5 inputselection for no signal behavior. item function dpms 2.3.1.1 power save options blue background color if no signal is applied at the current input. black background color if no signal is applied at the current input. user 2.3.1.2 a user defined background color is displayed if no signal is applied at the current input. text show message no signal 2.3.1.1 dpms for some possible problems with sync on green refer 1.1.3 (vga options) commend. item function suspend disable or select time to suspend mode after no signal condition. suspend mode means luminance of the backlight is turned to a minimum, which reduces power consumption. power down disable or select time to power down mode after system is turned to suspend mode. power down mode means the backlight is turned off, display is disabled and no timing signals are longer provided. this puts the display in a minimum power consumption state. 2.3.1.2 user user defined background color for no signal condition. item function red green blue
2.3 detailed osd description (continue) 2.3.2 temperatures item function actual current system temperature. lowest lower system temperature limit highest upper system temperature limit backlight down driving down the luminance of the backlight if system temperature approaches the upper limit 2.3.3 aux 1 configuration the auxiliary port 1 can be configured as input as well as for output. for input operations aux1 is used to select two signal inputs. in output mode aux1 operates as switch: above : switch closed if system temperature reach the (also) adjustable value. below : switch closed if system temperature falls below the (also) adjustable value. item function input high input signal select if aux1 is at high level input low input signal select if aux 1 is at low level. temperature value for aux1 output operation. 2.3.4 aux 2 configuration the auxiliary port 2 is only recommended for operating in output mode. according to aux1 port 2 operates also as switch. item function no function over / under temp. switch closed if system temperature exceeds the lower or upper limits (see 2.3.3 temperatures). on above temp. switch closed if system temperature reaches the temperature defined at the last item. on below temp. switch closed if system temperature falls below the temperature defined at the last item. temperature value for on above and on below operation. 2.3.5 aux 3 configuration auxiliary port 3 is an analog voltage output. item function 0v temperature 5v temperature
2.3 detailed osd description (continue) 2.3.6 anti sticking settings for antisticking and pixel rotation mode. funktion mode selection of invers or white view in antisticking mode. period period of time til activation of antisticking mode. possible values are: on (permanent), 5 sec, 5min, 10min, 30min, 1h, 8h, 12h and off. duration adjustable values like at ?period off allows deaktivation of the antisticking mode through keypressed. active total antisticking active time. rotation enables ?pixel rotation. this means the picture moves from upper-left to upper-right to lower- right to lower-left and back to upper-left position. time between position changeds is adjustable with same values as ?period. pixel number of pixels for rotation. adjustable values are 2,4,6 and 8. 2.3.7 auto backlight funktion auto enable automatic backlight adjustment. min helligkeit sensorvalue for minimum backlight brightness. max helligkeit sensorvalue for maximum backlight brightness. sensorwert actual measurement of the photo transistor backlight resulting backlight adjustment. default range is 0 to 15. 2.4 firmware this menu provides the functionality for updating the firmware itself. note: abort the download is no problem. the downloaded software is stored in a second bank area. after reaching the status successful the old firmware is erased and the new is copied to the destination area. in this time power should be supplied until mmib restarts itself. item function baudrate adjust of baudrate: remark only for firmware update. the settings for all other rs232 operations is 9600. selection could be made between: 9600 19200 38400 115.2k download starts download. transmitted total number of bytes received byte errors status idle: nothing happens running: download is active successful: download complete.
2.4 factory releated osd description there are some settings not recommended to be adjusted by the user. for these types there are serveral additional menus. depending on the selected access mode they are reached with the left key (while users osd is closed). mode 0: no menu mode 1: servicemenu (functionality for the manufacturer, regarding the systems performance) mode 2: color setup menu (to improve analog offset and gain settings for the vga channels, also to adjust display whitepoint) mode 3: backlight-setup (to adjust customer specific backlight inverter) mode 4: customer specific. the access mode is toggled to the next stage by pressing left key while power up. 3. color-setup item function vga 1 select 1 st vga input vga 2 select 2 nd vga input b&w black & white brightness actual brightness contrast actual contrast offset 3.1 black point adjustment gain 3.2 white point adjustment display 3.3 display white point adjustement to optimize color performance a fine adjustment of the vga analog to digtial converter (ad9888) can be done. - black point: the offset value for all the color channels red, green and blue should be adjusted to get a digital 0x00 value for a defined black level. its recommended to do this adjustment for a brightness setting of 32. - white point. the gain value for all three color channels red, green and blue should be adjusted to get a digtial 0xff value for a defined white level. for optimum results its recommended to keep this value as small as possible. therefore the contrast value should be adjusted to the very first value befor 0xff appears. this adjustments has to be done three times. for 1 st vga , 2 nd vga inputs and 2 nd vga in b&w mode. to support the procedure a special output mode is established. incomming digtal 0x00 is displayed as 0x00 black incomming 0x01 to 0xfe is displayed as 0x80 grey incomming 0xff is displayed as 0xff (white) so there are only three luminance levels which have to be distinguised: black, grey and white. this allows an easy adjustment.
2.4 factory releated osd description (continue) following procedure is recommended: image: black background, white center box 1. black point. select auto adjust. the black background should be black (few artefacts are allowed). increase/decrease the value (r g and b) the color changes should be clear to see. 3.1 pre-offset 3.2 pre-gain (similar) . item function auto auto black point adjustment for red, green and blue channels offset r black point value for red offset g black point value for green offset b black point value for blue 2. white point. select auto adjust. check ( r g and b) values. the white box should be white (artefacts are allowed!). increase the values if the white box is not mostly white. a deacrease of 1 should change the color from white to mangenta, cyna or yellow. 3.3 display wp x/y values for display whitepoint. cie x y y color space is used. item function whitepoint x whitepoint y default set settings to their initial values
2.4 factory releated osd description 4. backlight-setup to access this menu see 2.0 user controls access mode item function min. brightness voltage level for minimum brightness. max. brightness voltage level for maximum brightness. steps steps for backlight adjustment. default are 16. on/off control backlight turn on/off control signal polarity and availability. dpms value if turn on/off signal is not available analog off voltage level for power down mode. defaultvalues reset all backlight items to their default values. backlight backlight brightness (same as menu item main->picture). all adjustments done in this menu are stored depending on the actual selected display number. (see how to select your disred display).
2.5 itemlist functions the itemlist allows quick access to several menuitems without activating the osd menu. depending on the keyoption settings the itemlist can be activated a. with the down key or b. with the left and right (+ and -) keys. the next item in the list is selected always with the down key. the selected item together with the current value is displayed with transparent background style. with the ok (menu) key or after 4 seconds the item is cleared. as factory defaults there a following items available: input items vga backlight, contrast, phase video backlight, contrast, saturation sdi backlight, contrast dvi backlight, contrast user can define his own itemlist via the filesystem functionality (see appendix iii). the filesystem block identifier is 01aa (vga), 02aa (video), 03aa (sdi) and 04aa (for dvi). the itemnumbers are the same as for rs232 item read or write commands. therefore refer appendix ii. as example the default vga setting as filesystem line: :01aa 03b4 03aa 039e ffff ffff ffff ... and the default video setting: :02aa 03b4 03aa 04c3 ffff ffff ffff ... the first ffff after the itemlist is the end of list indicator.as result one itemlist can achieve the maximum number of up to 30 items. important notice: 1. each number block as to contain 4 digits (dont forget the leading zero). 2. like any other filesystem line each line as to contain 32 blocks. 3. after download the new filesystem file restart the interfaceboard.
2.6 auxilary functions in addition to the options for aux1 and aux2 given by the osd, the user can freely define aux1&2 functions with using the filesystem. the filesystem block identifier is 01a3 (vga), 02a3 (video) , 03a3 (sdi) and 04a3 (dvi). for each aux port three words are needed: 1. itemnumber:the same as for rs232 item read or write commands. refer appendix ii 2. low value: items value if input is low / the output shall became low. 3. hige value: items value if input is high / the output shall bcame high. blockid aux1 aux2 ... 01a3 itemno. lo value hi value itemno lo value hi value ... to configure the auxilary port as output add 0x8000 to the item number. it is also possible to configure only aux2. therefore leave the three words for aux1 at 0xffff. if one or both aux ports are defined in the filesystem the correspondig osd item is disabled. examples: for video inputs aux 1 shall toggle between 4:3 and 16:9 output format and aux 2 shall select backlight minum and maximum brightness: :02a3 0ab7 0000 0001 03b4 0000 000f ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff for vga inputs aux 1 is configured by osd settings and aux 2 shall perform geometry autoadjust: :01a3 ffff ffff ffff 039f 0001 0001 ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff please refer also 2.5 important notice
2.7 timing replacement list due to the fact, that there are a lot of timings with non auto detectable resolutions we have developt a possibility to create a customer specifc timing replacement list in the filesystem: block id timing replacement list 1 timing replacement list 2 ... ffa2 auto x auto y x y auto x auto y x y ... after the mmib detects a new timing the microcontroller investigate the incoming resolution (640x480, 800x600, 1024x768 etc...). after this the timing replacment list is checked wheter the detected resolution (e.g. 1024x768) should be replaced )1368x768) or not. it is also possible to choice the display mode ?standard or ?original. this is done by setting bit 12 of the y value. bit 12 = 0 means ?standard. bit 12=1 means original. here an example to relace xga resolution with 1368x768 display in original mode: :ffa2 0400 0300 1558 0300 ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff hex 400 is equal to 1024, hex 300 is equal to 768. hex 558 is equal to 1368. the value hex 1558 results in 1368 pixel displayed in ?original mode. if this value has been hex 558 1368 pixel in ?standard mode would be displayed. please refer also 2.5 important notice
3. how to select your desired display the digital output of the mmib very flexible due to free selection of: timing (h / v / de / polarities) resolution port width (18 / 24 / 36 / 48 bit) additional control signals are supported by the microcontroller unit. analog voltage for backlight adjustment. to satisfy the requirements of the various available displays we support various adapter-boards for a wide range of displays. these adapter-boards placed on the top of the mmib board. additionally every adapter-board has a dil-switch which allows to select one out of fifteen displays. at power on, the mmib automatically recognize: which adapter-board is connected the desired display via the number selected by the dil-switch. at first please refer to the order information (info-MMIB2a) document. there you get an overview over all actual adapted displays. refer 3. available adaptersets, tft or 4. available adaptersets plasma. get a look on the column display no. lets explain on following example: fujitsu 15.1 xga display (flc38xgc6v-06): 0x3 5 0101 the number 0x35 is hexadecimal notation (and base). the (so called) upper nibble (0x30) is regardless for customers. but the lower nibble the 5 is the number which desided about the disired display. to help out we supply the binary notation of the number. this is the 0101. what means: set switch 4 off set switch 3 on set switch 2 off set switch 1 on next table shows all possibilities: display no dip-switch 1 2 3 4 0 off off off off 1 on off off off 2 off on off off 3 on on off off 4 off off on off 5 on off on off 6 off on on off 7 on on on off 8 off off off on 9 on off off on a off on off on b on on off on c off off on on d on off on on e off on on on f on on on on remark: you find the display number (0x35) within the information menu (service->info).
4. characteristics symbol parameter condition min. typ. max. unit vcc (1) supply voltage 9 12 15 v ivcc supply current (without display and backlight) @12v 400 ma vin_video (p-p) (2) input video signal voltage (peak to peak) 1 v vin_vga (p- p) (2) input video signal voltage (peak to peak) 0.7 v vin sync input sync signal voltage, for vga signals 3.3 5 v ri input signal termination 75 ohm fh horizontal frequency for vga signals 15 100 khz fclk sampling rate for vga signals 140 mhz b analog bandwidth for vga signals 3db 400 mhz usw voltage at aux1/2 in/out 0 24 v isw current at aux1/2 out 2 a uswt threshold voltage at aux1/2 in 0.8 1.4 2 v tcom commercial operating temperature -10 50 c tind (3) industrial operating temperature -40 80 c l length (of pcb) 132 mm w width (of pcb) 142 mm h height (above pcb) 20 mm hadp mounting height for adapter boards 13.8 mm hmo mounting height for mmib above mounting plane 4 mm ifuse recommended fuse 1.25 (4) a notes : 1: vcc supplied via connector x1 or con1. depending on the display adapter, this voltage is used to directly feed the backlight converter. in these cases, the min and max values also have to correspond to the specs of the inverter. 2: input signals may be ac-coupled or dc-coupled. dc-offset has to be less than +/-2v. 3: boards with industrial temperature range are available on request. 4: depends used adapter board,display and backlight inverter. proper esd precautions are recommended to avoid performance degradation or loss of functionality.
5. mechanical drawings unit: mm the maximum high (20.8 mm) of the mmib is given by some capacitors within the switch mode supply unit. but some display adapter boards may exceed this limit. so ensure that there is enough high in your design for both mmib and the required adapter board.
6. connectors (overview) symbol type description remark con1 power supply con2 chinch receptacle 2 nd composite input con3 chinch receptacle 1 st composite input con4 4-pin s-video (mini din) s-video (y/c) input con5 hdsub15 receptacle 2 nd pc signal input con6 hdsub15 receptacle 1 st pc signal input x1 power supply, aux sv1 box type pin header 2x7 pins video, scart extension sv2 box type pin header 2x5 pins 2 nd pc signal input extension sv3 box type pin header 2x5 pins 1 st pc signal input extension sv4 box type pin header 2x10 pins ccir655 input sv5 box type pin header 2x8 pins keyboard sv6 box type pin header 2x5 pins rs232 jp2 pin header 30 pins, double row digital output portb connector for display specific adapter board jp3 pin header 40 pins, double row digital output porta connector for display specific adapter board jp4 pin header 2pins, single row flash chip select for factory use only jp5 pin header 16 pins, double row display and backlight control connector for display specific adapter board
6.1 supply connectors con1: supply voltage x1 C supply voltage and auxiliary ports pin symbol description level pin symbol description level 1 vcc (inner) supply voltage 9..15v 1 gnd ground 2 gnd (outer) ground 2 vcc supply voltage 9..15v 3 aux1 (refer 2.3.4 aux1 configuration) 4 aux2 (refer 2.4.5 aux2 configuration) 5 aux3 (refer 2.4.6 aux3 configuration) 6.2 video signal input connectors con4: y/c (s-video) input con2, con3: composite video input pin symbol description level pin symbol description level 1 gnd ground 1 comp composite video input 1v(p-p) 2 gnd ground 2 gnd ground 3 y luminance 1v(p-p) 4 c chrominance 0.3v(p-p) sv1: av (scart) extension sv4 C sdi input extension pin symbol description level pin symbol description level 1 u12 12v (taken from main supply) 1 locked receiver pll locked ttl 2 cooutav composite video out, for av 2 u12 12v (taken from main supply) 3 u5a 5v analog supply 3 d0 ccir656 data, lsb 4 fb fast blank input, 4k7 termination to gnd 4 gnd ground 5 d1 ccir656 data 5 u3 3.3v supply 6 u5 5v supply 6 blue blue component of rgb (fastblank) input 7 d2 ccir656 data 8 gnd ground 7 gnd 9 d3 ccir656 data 8 green green component of rgb (fastblank) input 10 u3 3.3v supply 11 d4 ccir656 data 9 coin2 2 nd composite video input (parallel to con2) 12 gnd ground 13 d5 ccir656 data 10 red red component of rgb (fastblank) input 14 scl i2c bus clock line 15 d6 ccir656 data 11 coin1 1 st composite video input (parallel to con3) 16 gnd ground 17 d7 ccir656 data, msb 12 coinav composite video input for av 18 sda i2bus data line 13 cin chrominance input (parallel to con4) 19 clk clock for ccir656 data 20 gnd ground 14 yin luminance input (parallel to con 4) the sv1 connector supplies all video inputs and all connections necessary for the i&b avinp01 (av input board). the sv4 connector supplies a ccir656 interface and provides all connections necessary to connect the i&b sdiinp01 (sdi input board) which is necessary for sdi operations.
6.3 vga signal input connectors sv2, sv3: analog vga input (box type pin header) con5, con6 analog vga input (hd subd type) pin symbol description level pin symbol description level 1 gnd ground 1 r red input signal 0.7vpp 2 r red input signal 0.7vpp 2 g green input signal 1vpp 3 gnd ground 3 b blue input signal 0.7vpp 4 g green input signal 1vpp 4 n.c. no connection 5 gnd ground 5 n.c. no connection 6 b blue input signal 0.7vpp 6 r gnd ground for red signal 7 gnd ground 7 g gnd ground for green signal 8 h sync horizontal or composite sync signal lvttl/ ttl 8 b gnd ground for blue signal 9 n.c. no connection 9 gnd ground 10 gnd common ground 10 v sync vertical sync signal lvttl/ ttl 11 n.c. no connection 12 n.c. no connection 13 h sync horizontal or composite sync signal lvttl/ ttl 14 v sync vertical sync signal lvttl/ ttl 15 n.c. no connection termination resistors: vga 1 (con6, sv3) : r18 r20 r22 (75ohm) vga 2 (con5, sv2) : r4 r6 r8 (75ohm)
6.4. peripheral connectors sv5: keyboard connector (box type pin header) sv6 C rs232 connector (box type pin header) pin symbol description level pin symbol description level d-sub 9 (female) 1 tiio2 must be left open ttl 1 loop1 1, dcd 2 gnd ground 2 loop1 6, dtr 3 tiio1 green led, (led is driven to gnd) ttl 3 txd 2, transmit line +/-10v 4 tio0 i/o (for special customer requirements) ttl 4 loop2 7, cts 5 tiio0 red led, (led is driven to gnd) ttl 5 rxd 3, receive line 6 tin4 input ?ok key ttl 6 loop2 8, rts +/-12v 7 ad1 analog to digital converter input (for special customer requirements ) 0-5v 7 loop1 4, dsr 8 tin3 input for ?right key ttl 8 gnd 9, ground 9 ad0 analog to digital converter input (for special customer requirements). normally used as digital input. 0-5v ttl 9 gnd 5, ground 10 tin2 input for ?left key ttl 10 boot open only for factory use 11 scl clock line for i2c-bus ttl the pin out of the sv6 is prepared for operation as dce (data carrier equipment). connect d-sub 9 (female, crimpable) with a ribbon cable to sv. leave pin 10 open. all necessary null-modem loops (loop1 and loop2) are provided. connect the rs232 interface with a standard 1:1 cable to the pc interface. (see also chapter 7: rs232 communication 12 tin1 input for ?down key ttl 13 sda data line for i2c-bus ttl 14 tin0 input for ?up key ttl 15 u5 5v supply voltage 16 irrec input for ir receiver diode ttl
6.5. display connectors since the mmib is recommended for use with display specific adapter boards, display and backlight should not connected directly without advice from imm & bhler elektronik. attention: for pin numbers refer to drawing above. numbering is inverse to box-type pin headers. jp2: digital output portb (double row pin header) jp3: digital output porta (double row pin header) pin symbol description level pin symbol description level 1 u5 5v supply voltage 1 u3 3.3v supply voltage 2 gnd ground 2 gnd ground 3-10 pbr7..0 red data 7..0 3.3v cmos 3-10 par7..0 red data 7..0 3.3v cmos 11 u3 3.3v supply voltage 11 u5 5v supply voltage 12 gnd ground 12 gnd ground 13-20 pbg7..0 green data 7..0 3.3v cmos 13-20 pag7..0 green data 7..0 3.3v cmos 21 u5 5v supply voltage 21 u3 3.3v supply voltage 22 gnd ground 22 gnd ground 23-30 pbb7..0 blue data 7..0 3.3v cmos 23-30 pab7..0 blue data 7..0 3.3v cmos 31 u12 12v supply voltage (directly of input con1/x1) 32 gnd ground 33 dio0 i/o ttl 34 da1 analog output 35 dio1 i/o ttl 36 da2 analog output 37 pclk display clock 3.3v cmos 38 pde data enable 3.3v cmos 39 pvs vertical sync signal 3.3v cmos 40 phs horizontal sync signal 3.3v cmos jp5: display and backlight control lines pin symbol description level 1 da3 analog output 0..5v 2 dout0 output ttl 3 scl clock line for i2c ttl 4 dout1 output ttl 5 sda data line for i2c ttl 6 dout2 output ttl 7 dint0 input ttl 8 tio0 i/o ttl 9 din2 input ttl 10 dio2 i/o ttl 11 ad2 analog input 0..5v 12 dio3 i/o ttl 13 ad3 analog input 0..5v 14 din0 input ttl 15 gnd ground 16 din1 input ttl
7. rs232 communication the rs232 communication offers an additional way to adjust an control the osd settings. therefore a simple rs232 protocol is used. each data stream has a fixed length of 10 bytes. to allow to connect more than one mmib to the rs232 port of an host (e.g. personal computer) an rs232 ?ring technique is to use. since rs232 is not recommended for more than two terminals each client must repeat the incoming messages for the next client. rxd rxd rxd txd txd txd recommended com port settings baud-rate 9600 parity even data-bits 8 stop-bits 1 note : if you build up a session in a ring you should perform a ping command at first, to ensure that all mmibs have a unique number. 7.1. hardware connection refer chapter 6.4 (pheriperal connector sv6) host 1. mmib 2. mmib n. mmib terminator
7.2. rs232 protocol standard read / write protocol:

2 bytes 1 byte 2 bytes 2bytes 1byte 2 bytes communication lost or timeout

<0xaaaa> <0x5555> <0xaa><0x0055> 2 bytes 1 byte 2 bytes 2bytes 1byte 2 bytes protocol item value/range description treated as 0x55aa start condition 0x00 broadcast; transmission to all mmibs in the rs232 ring unsigned char 0x01 .. 0xff transmission to the specific mmib 0x0 .. 0xf bit 15 .. 12 command (see table 7.1) unsigned char 0x0 .. 0xfff bit 11 .. 0 item to read/write (see appendix ii) or keycode (see table 7.2) or transmission for filesystem access signed integer 0x0000 .. 0xffff value to be set / read signed integer 0x0000 for items which enable or disable a function function will be / is disabled boolean 0x0001 .. 0xffff function will be / is enabled 0x00 .. 0xff checksum unsigned char = ( + lobyte() + hibyte()+ lobyte()+ hibyte() ) and 0xff 0x00ff stop condition from host 0x00fe ack stop condition form client 0x0055 nack stop condition from client; communication was lost or timeout has occurred table 7.1: commands code description 0x0 read menu item, from client (mmib) (see also cmd 0x4) (also appendix ii) 0x1 write menu item, to client (mmib) (see also cmd 0x4) (also appendix ii) 0x2 key, simulate keystroke on client (mmib) 0x3 repeated key, simulate repeated keystroke on client (mmib) (steps will be greater) 0x4 save, necessary if items adjusted over cmd 0x0 and 0x1 0x5 ping, automatically numbering all clients (mmib) in the rs232 ring (in physical order) 0x6 filesystem command 0x7 firmware update 0x8 ram read (simplified read current 0x6007 command) see appendix iii for details 0x9 ram write (simplified write current 0x6008 command). see appendix iii for details 0xa nack (read only)
table 7.2: keycodes code description function while osd is off 0x0b6 left osd starts with input geometry menu 0x08b up osd starts with source menu 0x0b7 right osd starts with input geometry menu 0x08d down osd starts with customer menu (if required) 0x08c ok osd starts with main menu table 7.3: monitorwall command to accelerate the access to the wall functionality there is one special monitorwall command: cmd item value 0x3xxx 0: monitor no. is not changed 1..1024 monitor is the # with in the monitorwall (0x001..0x400) 1025 (0x401): numbering is done automaticaly within the wall. (like ?ping but for monitornumber within the wall). 1) bit(5..0) number of monitors in x direction. bit(7..6) not used bit(13..8) number of monitors in y direction. bit(14) force black (0: normal 1: black) bit(15) monitorwall off/on (0: off 1:on) notes: broadcast command 0x3000 allows configuration of all monitors within a wall with: number of monitors in both directions, monitorwall on/off, force monitors to black (to avoid arctefacts during reprogramming). 1) command 0x3401 alllows additinaly to configure even the monitor number for each monitor with the wall. this command should not be broadcasted. for this it is necessary that the rs232 ring is build in the same order like the monitors have in the wall. additionally there are the known menuitem read and write commands to access each parameter.
table 7.4: filesystem commands cmd+item description further 0x6000 find file system entry 1) value == 0 value != 0 possible return values 0x0000 0xffff other value defines the data block type allows to search a specifc data block. note: use together with stop/init session for blocks which exist only one time. find any entry find spezific entry (see MMIB2cfg for flashid details) entry not found eof end of active file entry. flashid&extflashid 1) 0x6001 read word (2 bytes) 0x6002 write word (2 bytes) 0x6003 delete file system entry delete the latest found data block. necessary if a existing data block has to be updated. also if a communication error appears while transmitting data. 0x6004 create new entry 1) value defines the data block type. create a data block header. 0x6005 stop/init session 0x6007 read current similar to 0x6001 but access to the ram part 0x6008 write current similar to 0x6002 but access to the ram part. initialisation of the new values is done automaticaly. 0x6009 restart system downloaded settings will take only affect after system restart. (software reset) 0x600a store displaytiming the current used displaytimig is stored in the filesystem. 0x600b value==0 value!=0 turn backlight off turn backlight on 0x600c store timing infos storing the actual timing measurments. usefull if customer specifc timings are not correctly recognized. value = number of measurment to store (keep the value below 128). 1) value low byte: flashid, value high byte extflashid (see MMIB2cfg.txt) explenation: all settings done via the osd are saved in the flash file system data blocks, with a maximum length of 64 bytes. there are different block types for all the necessary information which has to be stored. while some blocks exist only one time there are others e.g. for geometry settings which exist a lot of times. to determine the different blocks there identification headers which allows to identify the disired blocks. for detailed description of the specific data blocks refer to the MMIB2cfg.txt document. since a flash has to be treated as rom its necessary that new or updated information has allways to be written in an unused area. therefor the old position has to be found and deleted before the new entry is created (see recommended write sequences). for easier upload sequences set flashid and extflashid to 0x00 to find any active memory block. table 7.5: firmware update command cmd+item description value 0x7000 start firmware update 0x0000 with 9600 baud 0x0004 with 19200 baud 0x0008 with 38400 baud 0x000c with 115200 baud
7.3. protocol examples note: low bytes (lsb) should transmit/received first. example 1: set item 3 of mmib 1 to a value of 0xff host:

0x55aa 0x01 0x1003 0x00ff 0x13 0x00ff at line: 0xaa 0x55 0x01 0x03 0x10 0xff 0x00 0x13 0xff 0x00 client: (returns)

0x55aa 0x01 0x1003 0x00ff 0x13 0x00fe at line: 0xaa 0x55 0x01 0x03 0x10 0xff 0x00 0x13 0xfe 0x00 example 2: read value of item 4 form mmib 2 host:

0x55aa 0x02 0x0004 0x0000 0x06 0x00ff note: at read commands value should always be zero. (0x0000) client:

0x55aa 0x02 0x0004 0x0500 0x0b 0x00fe
7.3. protocol examples (continue) example 3: press ok at mmib 1 host:

0x55aa 0x01 0x208c 0x0000 0xad 0x00ff client: (if key has no effect to any value)

0x55aa 0x01 0x208c 0x0000 0xad 0x00fe client: (if key has effected a value, the new value will be returned)

0x55aa 0x01 0x208c 0x0500 0xb2 0x00fe example 4: ping pinging allows numbering and counting of all mmibs available in the rs232 ring. host:

0x55aa 0x00 0x5000 0x5500 0xa5 0x00ff note: at pinging as no affect, must be set to 0x5500. client1:

0x55aa 0x00 0x5000 0x5501 0xa6 0x00fe note: low byte of value returns the (new) number of the mmib in the rs232 ring. client2:

0x55aa 0x00 0x5000 0x5502 0xa7 0x00fe note: low byte of value returns the (new) number of the mmib in the rs232 ring.
7.3. protocol examples (continue) example 5: read sequences for the entire file system: cmd+item, value 1. 0x6005, 0x0000 stop/init session 2. 0x6000, 0x0000 find any file system entry entry not found -> step 4 3. 0x6001, 0xffff read word repeat for 32 times. repeat with step 2 4. 0x6005 stop/init session writing is similar. if a communciation error appears until writing a block the delete entry command ensures that there is no block with incorrect data. this ensures correct operation. example 6: recommended writing sequences for file system: 1. 0x6005 stop/init session 2. 0x6000 find file system entry 3. block exist (yes)-> 0x6003 delete entry 4. 0x6004 create new entry 3. 0x6002 write word repeat for 31 times. until the hole block is written 4. 0x6005 stop/init session remarks: after a find entry command the first read word command reads out the header word. this is different to create new entry where the header is written. also the read current and write current starts with the respective data values. additionally the extflashid descripte in MMIB2cfg.txt is not necessary. for write current no create new entry command is necessay.
7.4 firmware update mmib settings for firmware update: open the osd menu service->firmware. the baudrate for the firmware download is selectable between 9600, 19200, 38400 and 115.2kbaud (see also table 7.4). starting the download sequence is possible via osd command or via rs232. for rs232 (see command 0x7000 description) remember the the normal command are allway transmitted with 9600 baud. activate download to start the receiving of rs232 data. status change to running. after receiving the complete firmware file the status change to successfull. now the mmib copies the received program file from a buffer memory to the working memory. after ~3 seconds this copy process is complete and the mmib restarts automatically. !!! avoid power failure during this copy time. a loss of firmware data will be the result !!! if communication is lost or the transmitter is not active a timeout occurs after 5 seconds. status change to timeout. during reception the number of received bytes is displayed in the osd menu. rs232 protocol description: updating the firmware is completely different to the know software protocol. the advantage is asimplified and fast protocol with less transfer overhead. the disadvantage is that firmware updating work not in the known rs232 ring concept. one mmib has to be connected directly to the rs232 pc interface. the basic functionality is to transfer the h86 file line for line via the rs232 to the mmib. to ease explanations lets take a look on some h86 lines: :020000020000fc :10000000fa005cdbcb00cb00000000000000000029 :1000100000000000000000000000000000000000e0 :1000200000000000000000000000000000000000d0 since the h86 files are readable with any ascii editor the programm information has to be converted from ascii character to real hex data. this means that one byte of programm data is represented by two ascii charaters in the h86 file. for example the last two charaters of the first line (fc) is one hexadecimal coded number 0xfc (252). 1. read current line of the h86 file. 2. ignore : 3. convert two ascii charaters 02 to one byte (hexstring to byte function) 4. repeat step 3 until end of line. 5. wait for ack or nack answer. the last byte of each line is the checksum byte. after receiving a complete line the mmib answers with ack (0xff) if the checksum is correct otherwise with nack (0x00). if the mmib answers with nack it is possible to repeat transmission of the same line again. 6. read next line until end of file and repeat with step 2. some notes: firmware update can be aborted any time until status successfull
8. warranty imm und bhler elektronik gmbh guarantees a warranty of 6 months starting at shipment. 9. special applications caution: customers considering the use of our products in special applications where failure or abnormal operation may directly affect human lives or cause physical injury or property damage, or where extremely high levels of reliability are demanded (such as aerospace systems, atomic energy controls, sea floor repeaters, vehicle operating controls, medical devices for life support, etc.) are requested to consult with imm und bhler elektronik before such use. the company will not be responsible for damages arising from use of their products. like any other technical device our products has an inherent chance of failure. you must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention over-current levels and other abnormal operating conditions.
appendix i: keyboard and ir-remote ref description remark jp1 assembly direction closed: horizontal open: vertical d1 led red key-pressed feedback d2 led green power on s1..s5 left right up down ok h1..h4 assembly holes m3 screws recommended sv1 box type pin header, 16pin for 2,54mm flat ribbon cable ir-remote control ir06: supply 2x1,5 micro aa cells after exchanging the cells the ir06 needs to be programmed to the mmib specific device code (166). therefore press [p] and [ok] together until the red led (h1) is permanent on. then press in following order: 1x [-] 6x [up] 6x [+] to quit the programming mode press [ok]. note: [p] has no function in normal operation.
appendix i: keyboard and ir-remote ir28 cells: 2x 1,5 micro aa programming: before first use or after exchanging the cells the remote has to be programmed. therefor press on/off and ok for 3 seconds. on/off lights up. enter 2 7 0. to complete programming press on/off again. on/off flashes one time for acknowledge. the remote is ready for use. keys: function 1 2 3 4 5 6 7 8 9 0 digit keys. use to enter for ir- access code (see chapter 2.3 ?osd menu: menu 2.2 maintenance) on/off backlightpower on/off. p (up) up p (down) down - left + right ok, mute ok all other keys are not used this time. for a detailed key function description refer chapter 2. osd menu (key) functionality.
appendix ii: item numbers for rs232 appendix ii.1: submenu source items appendix ii.2: submenu geoemetry items (vga) appendix ii.3: submenu geometry items (video) appendix ii.4: submenu picture items appendix ii.5: submenu other items appendix ii.6: submenu systemmenu items appendix ii.7: color setup items appendix ii.8: submenu backlight setup items (d) : for details see aii.9 items with predefinded values aii.1: submenu source items itemno menu item description 38dh source vga 1 show {1st pc} input signal. 49ah source vga 2 show {2nd pc} input signal. 4b9h source -> video comp 1 show {1st composite} input signal. 4bah comp 2 show {2nd composite} input signal. 4bbh y/c show {y/c} input signal. 4bch av show {av} input signal. 73ah source dvi show {dvi} input signal. 4a0h source sdi show {sdi} input signal. 8ceh sdi 1 show {sdi 1} input signal. 8cfh sdi 2 show {sdi 2} input signal. 8d0h sdi 3 show {sdi 3} input signal. 8d1h sdi 4 show {sdi 4} input signal. e3ch hdsdi hdsdi1 show {hdsdi1} input signal. e3dh hdsdi2 show {hdsdi2} input signal. e9ah eingang diese menpunkt ist nicht sichtbar. werte von 0..13 w?hlen den entsprechenden eingang aus. 3b9h source -> mode info (read only) h frequency in ? hz 3bah v input frequency in hz * 100 5b1h s (d) sync type and polarity 4b0h source ->video options source (d) optimize color recovery for {vcr}, {satellite}- or {terrestrial} television. 4a7h auto norm detection of the videostandards {pal}, {ntsc} and {secam}. 3cdh norm selection of the desired videostandards. 5d7h auto format detection of {16:9} or {letterbox formats}. 4a8h av {standard} shows the {composite} signal of the {av} input. {rgb & yuv} shows the {component} signals of the {av} input. 4aah source ->vga options auto sync detect enables auto detection of the supplied synchronization signal. supported: {separate hv-sync}, {c-sync} or {sync on green}. 4abh hv sync 4ach composite sync 4adh sync on green 4aeh auto black&white detection of monochrome pictures supplied on the {green} channel. 5b7h h-clamp horizontal clamp place. only for special purposes. default value is 8. {attention: wrong settings may cause color artifacts} 4b4h source -> sdi options format 4b5h smpte 4b6h nrzi 4b7h desc 4beh source ->signal management power on (d) which input will be select at power on. {last} means the last active input will be select again. 4bfh search allow search of active inputs at {no signal}. 4c0h supervision enables auto selection of other inputs if new signals are detected. {remark:} supervision of inactive inputs is only possible for inputs which are not in the same group as the active input.
aii.2: submenu geoemetry items (vga) itemno menu item description 399h geometry ->input pixelrate adjust pixelrate until the whole frame appears the same. {hint}: use windows shut down picture for adjustment. 39eh phaseshift (for vga 1) adjust phaseshift to get best picture quality. 5b6h phaseshift (for vga 2) adjust phaseshift to get best picture quality. 39ch x-position horizontal frame offset. 39dh y-position vertical frame offset 39ah pixel number of pixel of the incoming pc signal. for e.g. sxga: 1280. 39bh lines number of lines of the incoming pc signal. for e.g. sxga: 1024. {i} or {i} indicates {interlaced} signals. 433h ... ->interlaced non-interlaced 437h pc optimized picture for {pc} signals. 438h sport optimized picture for fast moving {video} frames. 439h movie optimized picture for less moving {video} frames. 891h autophase (d) 0->off 1->1sec 2->16sec 3->4min 39fh geometry ->input auto selfadjustment of the {geometry parameter}, {phaseshift} and {contrast}. color values will be set to their default values. abfh geometry ->display format (d) aspect ratio. 4:3/16:9/original 3a1h pixel number of active display pixel per line. 3a2h lines number of active display lines. 3a3h x-offset output: if active display area is chosen smaller than its real resolution, the horizontal position can be adjusted. 3a4h y-offset output: if active display area is chosen smaller than its real resolution, the vertical position can be adjusted. 3a5h mirror enable mirrored display. {note:} not available for all input resolutions. 3a6h geometry ->advanced standard in every case the input signal will be displayed on the whole display. 3a7h original the input frame will be displayed 1:1. 3bch ...-> original x-position horizontal position for scanning the input frame. 3bdh y-position vertical position for scanning the input frame. 3a8h zoom magnification of the input frame. 3c0h ...->zoom x-factor horizontal magnification factor. 3c1h y-factor vertical magnification factor. 3beh x-position horizontal position for the magnified input frame. 3bfh y-position vertical position for the magnified input frame. acch geometry-> display wall display wall enable or disable of the display wall function. ac7h displayno. position of the current display within the display wall. counts up from left to right, from top to bottom. ac8h displays horizontal number of displays in horizontal direction. ac9h displays vertical number of displays in vertical direction. acah border horizontal means the border of one display in percent of the active width. acbh border vertical means the border of one display in percent of the active height.
aii.3: submenu geometry items (video) itemno menu item description 3d6h geometry default 3d7h zoom 1 3d8h zoom 2 3dbh settings define your own frame format. {only for special purposes.} 3e1h ...->input pixel 3e2h lines 3e3h x-position 3e4h y-position ac0h ...->display format (d) aspect ratio 3e5h pixel 3e6h lines 3e7h x-position 3e8h y-position 3eah ...->format parameter 1 format correction achieved by adding black lines or columns. 3ebh parameter 2 format correction achieved by cropping lines or columns. 3ech parameter 3 format correction achieved by panorama or waterglass view. 3f5h ...->zoom zoom 3f1h x-position 3f2h y-position 3f3h x-factor 3f4h y-factor acch ...-> display wall display wall enable or disable of the display wall function. ac7h displayno. position of the current display within the display wall. counts up from left to right, from top to bottom. ac8h displays horizontal number of displays in horizontal direction. ac9h displays vertical number of displays in vertical direction. acah border horizontal means the border of one display in percent of the active width. acbh border vertical means the border of one display in percent of the active height. 3dch geometry mirror enable mirrored display. {note:} not available for all input resolutions. 3d9h sports optimized picture for fast moving frames. 3dah movie optimized picture for less moving frames.
aii.4: submenu picture items itemno menu item description 3a9h picture brightness 3aah contrast 3abh gamma (d) compensation of the color difference from tft to crt displays. {remark:} the default value is about 8. 5a0h colortemperature (d) 0->user 1->3200 2->5500 3->6500 4->9300 5->7100 3ach sharpness 4c3h ...->colors saturation 5f0h red 5f1h green 5f2h blue 4afh 763h black&white (vga) black&white (video) generates monochrome pictures. if {vga} is active only the {green} color signal is processed. 4c4h edges (d) output (d) several output color options 3b4h picture backlight adjust backlight brightness aii.5: submenu other items itemno menu item description 3c8h other -> language deutsch 3c9h english 3fbh other ->osd setup cascade menus 3feh transparency 3ffh default-colors 3fch x-position 3fdh y-position 3c4h other freeze mode {remark:} adjustments in geometry or picture parameter will clear freeze mode. 3c5h help use{ up}, {down} to select a menu item. use {left}, {right} to change the value or to reach the next submenu. use {ok} to go back to the previous menu or to close the osd. 3c7h other 47dh ...->inputs vga 1 47ch vga 2 47eh comp1 47fh comp2 480h y/c 5afh av 5b0h sdi 461h ...keyboard options-> left right default 463h disabled 464h inputs 465h contrast 466h brightness ab3h list 467h ... keyboard options ->up default opens the {input} osd-menus. 469h disabled the {up} key is only available while osd-menu is open. {attention:} be sure that there is always one key left which can open the osd-menu. 476h ... keyboard options -> down default toggles between the inputs. 478h disabled ab4h list
aii.6: submenu systemmenu items itemno menu item description 8e4h info interfaceboard (d) 8e5h display number 8e6h software rev 8e7h date 8e8h panel clock 8e9h panel h 8eah panel v ac5h flags bit 0: pwroff bit 1: supsend mode bit 2: power down mode bit 4: osd on bit 5: no signal this item is not visible in the osd menu!!! but it allows access to some system conditions (no signal osd on/off usw...) via rs232 power off: backlight is switched off manually backlight brightness is reduced due to no signal / dpms settings backlight is switched off due to no signal / dpms settings osd is visible no signal at the current input. 418h maintenance backlight reset resets backlight mtbf counter. 8d6h ir-accesscode settings 1..99 disable the osd menu for common ir remote control. the correct id has to be entered via the figure keys of the ir remote. entering the code 00 shows the actual id of the display. {note:} allways two digits has to be entered. ac1h ir-locked 8e2h reset reset to factory default settings: {attention: all user adjustments will be deleted.} ac2h power on / off this item is not show in the osd menu 486h setup act. color values default settings for contrast, brightness, red, green, blue and gamma are taken from the actual settings. {hint:} only for vga. 487h def. color values default settings for contrast, brightness, red, green, blue and gamma are taken from the factory settings. 449h setup ->no signal ->search vga 1 check 1st vga input. 44eh vga 2 check 2nd vga input. 44ah comp 1 check 1st composite input. 44bh comp 2 check 2nd composite input. 44ch y/c check s-video input. 59ch av check av input. 59dh sdi check sdi input. 44fh message 44dh delay 445h setup ->no signal blue at {no signal} background will be blue. 446h black at {no signal} background will be black. 447h user background color at {no signal}. 451h setup ->no signal ->user red 452h green 453h blue 448h setup ->no signal text show message {no signal}. 5b9h setup ->no signal ->dpms suspend 5bah power down 454h setup ->new signal vga 1 allow automatically activation of the vga input. {remark:} only possible if video or sdi input is active. 456h vga 2 allow automatically activation of the vga input. {remark:} only possible if video or sdi input is active. 455h comp1 allow automatically activation of the 1st composite input. {remark:} only possible if vga or sdi input is active. 457h comp2 allow automatically activation of the 2nd composite input. {remark:} only possible if vga or sdi input is active. 458h y/c allow automatically activation of the s-video input. {remark:} only possible if vga or sdi input is active. 59eh av allow automatically activation of the s-video input. {remark:} only possible if vga or sdi input is active. 59fh sdi allow automatically activation of the sdi input. 459h back after loss of signal at an automatically activated input the last active input will be selected. otherwise {no signal} settings will be performed. 5d1h setup ->temperatures actual 5d2h lowest 5d3h highest
5d4h backlight down driving down the backlight if the system temperature reaches the upper limit. 5d5h system down driving down the whole system if the system temperature overrides the upper limit. 5bch setup ->aux1 configuration input high (d) 5bdh input low (d) 5c3h temperature 5c5h setup ->aux2 configuration no function 5c6h over/under temp. 5c7h on above temp. 5c8h on below temp. 5c9h temperature 5cbh setup ->aux3 configuration 0v temperature 5cch 5v temperature d82h setup-anti sticking mode (d) refer d82h : anti sticking->mode for allowed values d83h period (d) refer d83h : anti sticking->period for allowed values d84h duration (d) refer d83h : anti sticking->period for allowed values d87h off allows disabling of the inverse / white view at key pressed. d88h active d85h rotation (d) refer d83h : anti sticking->period for allowed values d86h pixel (d) refer d86h : anti sticking->pixel for allowed values 490h setup -> firmware baudrate (d) adjust of the baudrate: {remark:} only for firmware update. the setting for all other rs232 operations is 9600. 48ch download
aii.7: submenu color setup items itemno menu item description 74eh pre-offset offset r 750h offset b 74fh offset g 756h auto 751h pre-gain gain r 752h gain g 753h gain b 757h auto 76ah display wp whitepoint y 769h whitepoint x 76bh default aii.8: submenu backlight setup items itemno menu item description 894h backlight-setup min. brightness 895h max. brightness 896h steps 897h on/off control (d) bit 0: 1-> backlight on/off normal logic. bit 1: 1-> backlight on/off reverse logic. 898h dpms value 89bh defaultvalues 89ch backlight
aii.9: items with predefined values menuitem option value 3abh : picture->gamma off 0 / 0h 1.8 1 / 1h 2.2 2 / 2h 3cdh : video options->norm pal 0 / 0h ntsc m 1 / 1h secam 2 / 2h ntsc 44 3 / 3h pal m 4 / 4h pal n 5 / 5h pal 60 6 / 6h ntsc 7 / 7h mono 50hz 10 / ah mono 60hz 15 / fh 490h : firmware->baudrate 9600 0 / 0h 19200 1 / 1h 38400 2 / 2h 115.2k 3 / 3h 4a8h : video options->av standard 3 / 3h rgb 2 / 2h yuv 1 / 1h 4b0h : video options->source sat 0 / 0h tv 1 / 1h vcr 2 / 2h cam 3 / 3h 4b4h : sdi options->format 625 - 50hz 0 / 0h 525 - 60hz 1 / 1h 4beh : signal management- >power on last 15 / fh vga 1 0 / 0h vga 2 1 / 1h fbas 1 2 / 2h fbas 2 3 / 3h y c 4 / 4h a v 5 / 5h sdi 6 / 6h 4c4h : colors->edges min 0 / 0h medium 1 / 1h max 2 / 2h 58dh : ->view angle up side 1 / 1h down side 0 / 0h 5a0h : picture->colortemp. user 0 / 0h 3200 1 / 1h 5500 2 / 2h 6500 3 / 3h 7100 5 / 5h 9300 4 / 4h 5b1h : ->s h- v- 72 / 48h h- v+ 74 / 4ah h+ v- 88 / 58h h+ v+ 90 / 5ah
h-comp- 70 / 46h h-comp+ 86 / 56h on green 38 / 26h 5b5h : ->s h- v- 72 / 48h h- v+ 74 / 4ah h+ v- 88 / 58h h+ v+ 90 / 5ah h-comp- 70 / 46h h-comp+ 86 / 56h on green 38 / 26h 5b9h : dpms->suspend off 0 / 0h 5 sec 1 / 1h 30 sec 2 / 2h 60 sec 3 / 3h 5bah : dpms->power down off 0 / 0h 15 sec 1 / 1h 60 sec 2 / 2h immidiate 3 / 3h 5bch : aux1 configuration->input high vga 1 0 / 0h vga 2 1 / 1h comp 1 2 / 2h comp 2 3 / 3h y/c 4 / 4h av 5 / 5h sdi 6 / 6h sdi 2 7 / 7h sdi 3 8 / 8h sdi 4 9 / 9h dvi 10 / ah above 13 / dh below 14 / eh unused 15 / fh 5bdh : aux1 configuration->input low vga 1 0 / 0h vga 2 1 / 1h comp 1 2 / 2h comp 2 3 / 3h y/c 4 / 4h av 5 / 5h sdi 6 / 6h sdi 2 7 / 7h sdi 3 8 / 8h sdi 4 9 / 9h dvi 10 / ah 5f3h : osd setup->osd timeout never 0 / 0h 10 1 / 1h 20 2 / 2h 30 3 / 3h 40 4 / 4h 50 5 / 5h 60 6 / 6h 759h : configuration->function key: down 20 / 14h key: left 12 / ch
key: right 21 / 15h search 19 / 13h supervise 14 / eh 891h : interlaced->auto phase off 0 / 0h 1 sec 1 / 1h 16 sec 2 / 2h 4 min 3 / 3h 897h : backlight-setup->on/off control n/a 0 / 0h pos 1 / 1h neg 2 / 2h 8cch : ->s h- v- 72 / 48h h- v+ 74 / 4ah h+ v- 88 / 58h h+ v+ 90 / 5ah h-comp- 70 / 46h h-comp+ 86 / 56h on green 38 / 26h 8d3h : details->edge 8d3h : 1st 1 / 1h 2nd 0 / 0h 8d4h : details->c-sync filter off 1 / 1h lf 2 / 2h hf 3 / 3h 8e4h : info->interfaceboard mmib1ev1 1 / 1h mmib1ev2 2 / 2h MMIB2b 3 / 3h adviib2a 4 / 4h a72h : anti sticking- >checkerboard off 255 / ffh 4 sec 1 / 1h 16 sec 7 / 7h 32 sec 15 / fh 1 min 31 / 1fh 4 min 127 / 7fh aa4h : signal management- >power on last 15 / fh vga 1 0 / 0h vga 2 1 / 1h fbas 1 2 / 2h fbas 2 3 / 3h y c 4 / 4h a v 5 / 5h sdi 6 / 6h ab0h : details->edge 1st 1 / 1h 2nd 0 / 0h ab1h : details->c-sync filter off 1 / 1h lf 2 / 2h hf 3 / 3h ab2h : setup->aux1 in vga 0 / 0h dvi 10 / ah unused 15 / fh abfh : display->format original 7 / 7h 4:3 0 / 0h 16:9 1 / 1h ac0h : display original 7 / 7h
4:3 0 / 0h 16:9 1 / 1h ac3h : colors->output truecolor 7 / 7h 64 colors 6 / 6h 8 colors 5 / 5h blue only 4 / 4h green only 3 / 3h d82h : anti sticking->mode invers 0 / 0h white 1 / 1h d83h : anti sticking->period off 0 / 0h 5 sec 8 / 8h 5 min 1 / 1h 10 min 2 / 2h 30 min 3 / 3h 1h 4 / 4h 8h 5 / 5h 12h 6 / 6h on 7 / 7h d86h : anti sticking->pixel 2 0 / 0h 4 1 / 1h 6 2 / 2h 8 3 / 3h
appendix iii: ib-remote description the pc program ib-remote implements nearly all functionality descripte in capter 7. firmware update load and save the filesystem (settings) configurable command buttons (makros)
menu firmware datei... select firmware (*.h86) file. filename and path is shown under firmware datei zeige datei... open default editor with the selected file update start firmware download to the mmib. if the check box firmware update startet automatisch is enabled. otherwise updated has also to be started by osd system- >firmware->download. menu filesystem datei... select filesystem (*.ibf) file. filename and path is shown under filesystem datei zeige datei... open default editor with the selected file schreibsch. schreibschutz aktiviert: allows to set the read only flag. helpfull to prevent unintentional overwriting of the filesystem file. upload upload all filesystem entrys (blocks) from the mmib to the pc. download download all filesystem entrys (blocks) found in the given filesystem file from pc to the mmib. an existing block is erased in the mmib before the new one is downloaded erase erase the entire filesystem for further explanation see following example (factory.ibf): //internal data :ffa1 0041 0500 0258 010d 0004 3802 0002 3782 0002 bb64 0000 0900 2807 0343 0343 0343 0274 001c 001c 0002 0002 0008 0020 0030 02b0 0030 0005 03ff ffff ffff ffff //(vga 1/2) modus daten 1024x768 48.296 khz 59.9205955334988 hz :00ae 0326 2f2a 0090 0400 0300 ffd7 fff7 0540 7fff 7fff 0000 0000 0000 0000 0000 0000 0080 0080 0014 0020 0028 0001 ffff ffff ffff 0010 0000 0000 0000 0000 000f //globaleinstellungen :ffad 0000 0000 0c1c 0816 0000 0000 0000 0000 000a 0030 004b 003c 0f03 4a0f 0f03 0080 00ff 0000 0000 0f03 0f03 0f03 31f5 3c3c 3cfb 3cfb 0000 ffff ffff ffff ffff the first word (ffa1, 00ae , ffad) is the block identifier (flashid+extflashid). to generate your own factory settings change the flashid to 0xbx (result: ffb1, 00be, ffbd). download the filesystem file to the mmib. deleting unwanted blocks coping some blocks from various filesystem files etc... is allowed.
menu makro datei... select makro (*.ibm) file. filename and path is shown under makro datei zeige datei... open default editor with the selected file the makro file configures the five makro buttons: for further explanation see following example (makro.ibm): makro1 :0x01 0x9021 0x0018 makro1 :0x01 0x9021 0x0028 makro1 :0x01 0x9021 0x0038 makro1 :0x01 0x9021 0x0008 makro3 :01 0x6009 makro5 :01 0x138d 0x0001 makro5 :01 0x149a 0x0001 makro5 :01 0x14b9 0x0001 makro5 :01 0x14ba 0x0001 makro5 :01 0x14bb 0x0001 :01 0x6009 :01 0x6009 the buttons 2 and 4 are not used in this example. the basic idea is to send the mmibno, cmd+item and value parts of the 10byte rs232 protocol packed. after pressing the button the next command is shown. it is also possible to process more then one packet.

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