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au optronics corporation product specification document version 0.1 1/29 g190eg01 v0 ( v ) preliminary specification ( ) final specification module 19.0 sxga color tft-lcd model name g190eg01 v0 customer date approved by note: this specification is subject to change witho ut notice. checked & approved by date vito huang 11/13, 2009 prepared by hsiao chun lin 11/13, 2009 desktop display business group / au optronics corporation auo confidential for auo internal use only / 2009/12/16 www..net
au optronics corporation product specification document version 0.1 2/29 g190eg01 v0 contents 1. handling precautions ................................. ................................................... .............................. 4 2. general description .................................... ................................................... .............................. 5 2.1 display characteristics ........................................................................................................................ 6 3. functional block diagram............................... ................................................... .......................11 4. absolute maximum ratings............................... ................................................... ....................12 4.1 absolute ratings of tft lcd module ............................................................................................. 12 4.2 absolute ratings of backlight unit ................................................................................................... 12 4.3 absolute ratings of environment ...................................................................................................... 12 5. electrical characteristics .................................. ................................................... .....................14 5.1 tft lcd module ............................................................................................................................. 14 5.2 backlight unit.................................................................................................................................... 16 6. signal characteristic .................................. ................................................... ............................17 6.1 pixel format image ........................................................................................................................... 17 6.2 the input data format ...................................................................................................................... 18 6.4 interface timing................................................................................................................................. 20 6.5 power on/off sequence................................................................................................................. 23 7. connector & pin assignment ............................. ................................................... ...................24 7.1 tft lcd module ............................................................................................................................. 24 7.2 backlight unit.................................................................................................................................... 25 8. reliability test ....................................... ................................................... ..................................26 9. shipping label..................................... ................................................... .... e` ! x` 10. mechanical characteristic .................................. ................................................... .................28 auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 3/29 g190eg01 v0 record of revision version & date page old description new description remark 0.1 2009/11/13 all frist edition for customer auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 4/29 g190eg01 v0 1. handling precautions 1) since front polarizer is easily damaged, pay attention not to scratch it. 2) be sure to turn off power supply when inserting or disconnecting from input connector. 3) wipe off water drop immediately. long contact with water may cause discoloration or spots. 4) when the panel surface is soiled, wipe it with absorbent cotton or other soft cloth. 5) since the panel is made of glass, it may break or crack if dropped or bumped on hard surface. 6) since cmos lsi is used in this module, take care of static electricity and insure human earth when handling. 7) do not open or modify the module assembly. 8) do not press the reflector sheet at the back of the module to any directions. 9) in case if a module has to be put back into the packing container slot after once it was taken out from the container, do not press the center of the cold cathode fluorescent lamp (ccfl) reflector edge. instead, press at the far ends of the ccfl reflector edge softly. otherwise the tft module may be damaged. 10) at the insertion or removal of the signal interface connector, be sure not to rotate nor tilt the interface connector of the tft module. 11) after installation of the tft module into an enclosure, do not twist nor bend the tft module even momentary. at designing the enclosure, it should be taken into consideration that no bending/twisting forces are applied to the tft module from outside. otherwise the tft module may be damaged. 12) cold cathode fluorescent lamp (ccfl) in lcd contains a small amount of mercury. please foll ow local ordinances or regulations for disposal. 13) small amount of materials having no flammability grade is used in the lcd module. the lcd module should be supplied by power complied with requirements of limited power source (iec60950 or ul1950), or be applied exemption. 14) the lcd module is designed so that the ccfl in it is supplied by limited current c ircuit (iec60950 or ul1950). do not connect the ccfl in hazardous voltage circuit. auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 5/29 g190eg01 v0 2. general description g190eg01 v0 is a color active matrix liquid crystal display composed of a tft-lcd panel, a driver circuit, and a backlight system. the screen format is intended to support the sxga (1280(h) x 1024(v)) scr een and 16.7m colors (rgb 6-bits + hifrc data). all input signals are 2 -channel lvds interface compatible. inverter card of backlight is not included. auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 6/29 g190eg01 v0 2.1 display characteristics the following items are characteristics summary on the table under 25 condition: items unit specifications screen diagonal [mm] 482.6 (19.0" ) active area [mm] 376.32 (h) x 301.06 (v) pixels h x v 1280(x3) x 1024 pixel pitch [mm] 0.294 (per one triad) x 0.294 pixel arrangement r.g.b. vertical stripe display mode normally white white luminance [cd/m 2 ] 400 (center, typ) @ 7.5ma contrast ratio 1000 : 1 (typ) optical responsetime [msec] 5 ms(typ, on/off) nominal input voltage vdd [volt] +5.0 v power consumption [watt] 26.71 w (typ) (pdd= 5.5 w , @lamp=7.5ma) weight [grams] 2500 (typ) physical size (h x v x d) [mm] 396 (h) x 324 (v) x 18.5 (d) (typ) electrical interface dual channel lvds surface treatment hard-coating (3h), non-glare treatment support color 16.7m colors (rgb 6-bit data + hifrc data) temperature range operating storage (non-operating) [ o c] [ o c] 0 to +50 -20 to +60 rohs compliance rohs compliance auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 7/29 g190eg01 v0 2.2 optical characteristics the optical characteristics are measured under stable conditions at 25 (room temperature): item unit conditions min. typ. max. note horizontal (right) cr = 10 (left) 75 75 85 85 - vertical (up) cr = 10 (down) 70 70 80 80 - horizontal (up) cr = 5 (down) 75 75 85 85 - viewing angle [degree] vertical (up) cr = 5 (down) 75 75 85 85 - 1 luminance uniformity [%] 9 points 75 80 - 2, 3 rising - 3.6 5.7 falling - 1.4 2.3 optical response time [msec] rising + falling - 5 8 4, 6 red x 0.617 0.647 0.677 red y 0.310 0.340 0.370 green x 0.258 0.288 0.318 green y 0.575 0.605 0.635 blue x 0.115 0.145 0.175 blue y 0.041 0.071 0.101 white x 0.283 0.313 0.343 color / chromaticity coordinates (cie) white y 0.299 0.329 0.359 4 white luminance (at ccfl= 7.5ma) [cd/m 2 ] 320 400 - 4 contrast ratio 600 1000 - 4 cross talk (at 60hz) [%] - - 1.5 5 flicker [db] - - -20 7 auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 8/29 g190eg01 v0 note 1: definition of viewing angle, measured by eldim (ezcontrast 88) viewing angle is the measurement of contrast ratio R 10, or R 5, at the screen center, over a 180 horizontal and 180 vertical range (off-normal viewing angles). the 180 viewing angle range is broken down as follows; 90 ( ) horizontal left and right and 90 ( ) vertical, high (up) and low (down). the measurement direction is typically perpendicular to the display surface with the screen rotated about its cen ter to develop the desired measurement viewing angle. note 2: 9 points position note 3: the luminance uniformity of 9 points is defined by dividing the maximum luminance v alues by the minimum test point luminance. and measured by topcon sr-3 minimum luminance of 9 points w9 = m ax imum luminance of 9 points 50 % 90 % 90 % 50 % 10 % 10 % auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 9/29 g190eg01 v0 note 4: measurement method the lcd module should be stabilized at given temperature for 30 minutes to avoid abrupt temp erature change during measuring. in order to stabilize the luminance, the measurement should be executed after lighting backlight for 30 minutes in a stable, windless and dark room. note 5: definition of cross talk (ct) and measured by topcon sr-3 ct = | yb C ya | / ya 100 (%) where ya = luminance of measured location without gray level 0 pattern (cd/m2) yb = luminance of measured location with gray level 0 pattern (cd/m2) center of the screen tft - lcd module 50 cm photo detector lcd panel field=2 auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 10/29 g190eg01 v0 note 6: definition of response time, measured by westar trd-100a the output signals of photo detector are measured when the input signals are changed from full black to full white (rising time), and from full white to full black (falling time), respectively. the response time is interval between the 10% and 90% of amplitudes. please refer to the figure as below. note 7: subchecker pattern r g b r g b r g b r g b r g b r g b method: record dbv & dc value with (westar)trd-100 level dc hz) 30 level(at ac log 20 (db) flicker = 100 90 10 0 % optical response white black white tr f tr r 100 90 10 0 % optical response white black white tr f tr r gray level = l127 gray level = l0 amplitude time dc ac auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 11/29 g190eg01 v0 3. functional block diagram the following diagram shows the functional block of the 19.0 inches color tft-lcd module: i/f pcb interface: fi-xb30ssl-hf15 / msbkt2407p30hb mating type: fi-x30hl (locked type) fi-x30h (unlocked type) 4 ccfl connector dc/dc converter (integrate level shift) lvds receiver timing controller gamma correction tft-lcd 1280*(3)*1024 pixels x - driver ic g1024 g1 d1 d3840 inverter dc power asic rsds transmitter lvds + 5v auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 12/29 g190eg01 v0 4. absolute maximum ratings absolute maximum ratings of the module are as following: 4.1 absolute ratings of tft lcd module item symbol min. max. unit conditions logic/lcd drive voltage vdd -0.3 +6 [volt] note 1, 2 4.2 absolute ratings of backlight unit item symbol min. max. unit conditions ccfl current icfl - 8 [ma] rms note 1, 2 4.3 absolute ratings of environment item symbol min. max. unit conditions operating temperature top 0 +50 [ o c] operation humidity hop 5 90 [%rh] storage temperature tst -20 +60 [ o c] storage humidity hst 5 90 [%rh] note 3 auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 13/29 g190eg01 v0 note 1: with in ta= 25 note 2: permanent damage to the device may occur if exceed maximum values note 3: for quality performance, please refer to auo iis (incoming inspection standard) . operating range storage range auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 14/29 g190eg01 v0 5. electrical characteristics 5.1 tft lcd module 5.1.1 power specification input power specifications are as follows: symbol parameter min typ max unit condition vdd logic/lcd drive voltage 4.50 5.00 5.50 [volt] 10% idd input current - 1.10 1.31 [a] vdd= 5.0v,all black pattern, at 60hz idd input current - 1.37 1.63 [a] vdd= 5.0v,h- stripe pattern, at 75hz note1 pdd vdd power - 5.50 6.55 [watt] vdd= 5.0v,all black pattern, at 60hz pdd vdd power - 6.85 8.15 [watt] vdd= 5.0v,h- stripe pattern, at 75hz irush inrush current - - 2.5 [a] note2 vddrp allowable logic/lcd drive ripple voltage - - 100 [mv] p-p vdd= 5.0v,all black pattern, at 75hz note 1: the h-stripe pattern is defined as below : auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 15/29 g190eg01 v0 note 2: measurement conditions: +5.0v +12.0v vcc r147k r21k vr1 47k sw1 sw mag-spst 1 2 f1 q3 ao6402 g d2 s d1 d5 d6 c11uf/16v q3ao6402 g d2 s d1 d5 d6 c30.01uf/25v c21uf/25v (high to low)control signal (lcd module input) 9 0% 10% vin rising time 0 v 5. 0 v 470 us auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 16/29 g190eg01 v0 5.2 backlight unit parameter guideline for ccfl inverter is under stable conditions at 25 ( r o o m t e m p e r a t u r e ) : parameter min. typ. max. unit condition ccfl standard current(iscfl) 7.0 7.5 8.0 [ma] rms note 2 ccfl operation current(ircfl) 3.0 7.5 8.0 [ma] rms note 2 ccfl frequency(fcfl) 40 60 80 [khz] note 3,4 ccfl ignition voltage(vicfl, t a = 0 ) 1200 1440 [volt] rms ccfl ignition voltage(vicf, ta= 25 ) 1000 1200 [volt] rms note 5 ccfl operation voltage (vcfl) - 707 (@ 7.5ma) - [volt] rms note 6 ccfl power consumption(pcfl) - 21.21 - [watt] note 6 ccfl life time(ltcfl) 50,000 - - [hour] note 7 note 1: typ. are auo recommended design points. *1 all of characteristics listed are measured under the condition using the auo test inverter. *2 in case of using an inverter other than listed, it is recommended to check the inverter carefull y. sometimes, interfering noise stripes appear on the screen, and substandard luminance or flicker at low power may happen. *3 in designing an inverter, it is suggested to check safety circuit very carefully. im pedance of ccfl, for instance, becomes more than 1 [m ohm] when ccfl is damaged. *4 generally, ccfl has some amount of delay time after applying kick-off voltage. it i s recommended to keep on applying kick-off voltage for 1 [sec] until discharge. *5 reducing ccfl current increases ccfl discharge voltage and generally increases ccfl discharge frequency. so all the parameters of an inverter should be carefully designed so as not to produce too much leakage current from high-voltage output of the inverter. note 2: ccfl standard current is measured at 25 2 . note 3: ccfl discharge frequency should be carefully determined to avoid interference between inverter and tft lcd. note 4: the frequency range will not affect to lamp life and reliability characteristics. note 5: ccfl inverter should be able to give out a power that has a generating capacity of over 1,200 voltage. lamp units need 1,200 voltage minimum for ignition. note 6: the variance of ccfl power consumption is 10%. calculator value for reference (iscfl vcfl 4 = pcfl) note 7: definition of life: brightness becomes 50%. the typical life time of ccfl is on the condition at 7.5 ma lamp output current. auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 17/29 g190eg01 v0 6. signal characteristic 6.1 pixel format image following figure shows the relationship of the input signals and lcd pixel format. r g b r g b r g b r g b r g b r g b r g b r g b 1 2 1279 1280 1st line 1024th line auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 18/29 g190eg01 v0 6.2 the input data format note1: normally de mode only. vs and hs on even channel are not used. note2: please follow vesa. note3: 8-bit in auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 19/29 g190eg01 v0 6.3 signal description the module using a pair of lvds receiver sn75lvds82(texas instruments) or compatible. lvds is a differential signal technology for lcd interface and high speed data transfer device. transmitter shall be sn75lvds83(negative edge sampling) or compatible . the first lvds port(rxoxxx) transmits odd pixels while the second lvds port(rxexxx) transmits even pixels. pin # signal name description 1 rxoin0- negative lvds differential data input (odd data) 2 rxoin0+ positive lvds differential data input (odd data) 3 rxoin1- negative lvds differential data input (odd data) 4 rxoin1+ positive lvds differential data input (odd data) 5 rxoin2- negative lvds differential data input (odd data, h-sync,v-sync,dsptmg) 6 rxoin2+ positive lvds differential data input (odd data, h-sync,v-sync,dsptmg) 7 vss power ground 8 rxoclkin- negative lvds differential clock input (odd clock) 9 rxoclkin+ positive lvds differential clock input (odd clock) 10 rxoin3- negative lvds differential data input (od d data) 11 rxoin3+ positive lvds differential data input (od d data) 12 rxein0- negative lvds differential data input (ev en data) 13 rxein0+ positive lvds differential data input (ev en data) 14 vss power ground 15 rxein1- negative lvds differential data input (ev en data) 16 rxein1+ positive lvds differential data input (ev en data) 17 vss power ground 18 rxein2- negative lvds differential data input (ev en data) 19 rxein2+ positive lvds differential data input (ev en data) 20 rxeclkin- negative lvds differential clock input (ev en clock) 21 rxeclkin+ positive lvds differential clock input (ev en clock) 22 rxein3- negative lvds differential data input (ev en data) 23 rxein3+ positive lvds differential data input (ev en data) 24 vss power ground 25 vss power ground 26 nc do not connect ( for auo test) 27 vss power ground 28 vcc +5.0v power supply 29 vcc +5.0v power supply 30 vcc +5.0v power supply auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 20/29 g190eg01 v0 note1: start from left side note2: input signals of odd and even clock shall be the same timing. note3: please follow vesa. 6.4 interface timing 6.4.1 timing characteristics signal item symbol min typ max unit period tv 1032 1066 1150 th active tdisp(v) 1024 1024 1024 th vertical section blanking tbp(v)+tfp(v)+pwvs 8 42 126 th connector 1 30 rxo in 0 - vcc auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 21/29 g190eg01 v0 period th 780 844 2047 tclk active tdisp(h) 640 640 640 tclk horizontal section blanking tbp(h)+tfp(h)+pwhs 140 204 - tclk period tclk 22.2 18.52 14.81 ns clock frequency freq. 45 54 67.5 mhz frame rate frequency 1/tv 50 60 75 hz note : de mode only auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 22/29 g190eg01 v0 6.4.2 timing diagram hsync pixel n 1 m invalid data tdisp(v) 10 de de invalid data rgb data th 2 rgb data (even) 3 9 m-1 invalid data 1 n hsync m-2 invalid data 11 6 5 m-3 vsync invalid data clk m-5 invalid data m-4 7 2 tbp(h) pixel pixel pixel pixel pixel rgb data (odd) 12 tbp(v) tclk pixel pixel pixel pixel pixel pixel pixel pixel pixel pixel pixel pixel 8 4 3 4 tv tdisp(h) line line line line line line tfp(v) tfp(h) pwvs pwhs auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 23/29 g190eg01 v0 6.5 power on/off sequence vdd power and lamp on/off sequence is as follows. interface signals are also shown in the chart. signals from any system shall be hi-z state or low level when vdd is off. power sequence timing value parameter min. typ. max. unit t1 0.5 - 10 [ms] t2 0 40 50 [ms] t3 300 - - [ms] t4 300 - - [ms] t5 0.5 16 50 [ms] t6 - - - [ms] t7 1000 - - [ms] t7 t 5 t2 t3 valid data t1 10% 90% 10% 90% t4 t 6 power supply vdd lvds signal backlight on auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 24/29 g190eg01 v0 7. connector & pin assignment physical interface is described as for the connector on module.these connectors are capable of accommodating the following signals and will be following components . 7.1 tft lcd module 7.1.1 connector connector name / designation interface connector / interface card manufacturer jae / stm type part number fi-xb30ssl-hf15 / msbkt2407p30hb mating housing part number fi-x30hl 7.1.2 pin assignment pin# signal name pin# signal name 1 rxoin0- 2 rxoin0+ 3 rxoin1- 4 rxoin1+ 5 rxoin2- 6 rxoin2+ 7 vss 8 rxoclkin- 9 rxoclkin+ 10 rxoin3- 11 rxoin3+ 12 rxein0- 13 rxein0+ 14 vss 15 rxein1- 16 rxein1+ 17 vss 18 rxein2- 19 rxein2+ 20 rxeclkin- 21 rxeclkin+ 22 rxein3- 23 rxein3+ 24 vss 25 vss 26 nc 27 vss 28 vcc 29 vcc 30 vcc auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 25/29 g190eg01 v0 7.2 backlight unit physical interface is described as for the connector on module. these connectors are capable of accommodating the following signals and will be following components. connector name / designation lamp connector / backlight lamp manufacturer cvilux / yeonho type part number cp0502sl090/ 35001 hs-02l mating type part number cp0502p1ml0/ 35001 wr-02l 7.2.1 signal for lamp connector connector no. pin no. input color function 1 hot1 pink high voltage cn1 2 cold1 white low voltage 1 hot2 blue high voltage upper cn2 2 cold2 black low voltage connector no. pin no. input color function 1 hot1 pink high voltage cn3 2 cold1 white low voltage 1 hot2 blue high voltage lower cn4 2 cold2 black low voltage auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 26/29 g190eg01 v0 8. reliability test environment test conditions are listed as following table. items required condition note temperature humidity bias (thb) ta= 5 0 , 80%rh, 300hours high temperature operation (hto) ta= 5 0 , 50%rh, 300hours low temperature operation (lto) ta= 0 , 3 0 0 h o u r s high temperature storage (hts) ta= 6 0 , 3 0 0 h o u r s low temperature storage (lts) ta= - 2 0 , 3 0 0 h o u r s vibration test (non-operation) acceleration: 1.5 g wave: random frequency: 10 - 200 - 10 hz sweep: 30 minutes each axis (x, y, z) shock test (non-operation) acceleration: 50 g wave: half-sine active time: 20 ms direction: x, y, z (one time for each axis) drop test height: 60 cm, package test thermal shock test (tst) -20 /30min, 60 /30min, 100 cycles 1 on/off test on/10sec, off/10sec, 30,000 cycles contact discharge: 8kv, 150pf(330? ) 1sec, 9 points, 25 times/ point. esd (electrostatic discharge) air discharge: 15kv, 150pf(330? ) 1sec 9 points, 25 times/ point. 2 altitude test operation:10,000 ft non-operation:30,000 ft note 1: the tft-lcd module will not sustain damage after being subjected to 100 cycles of rapid temperature change. a cycle of rapid temperature change consists of varying the temperature from -2 0 to 6 0 , and back again. power is not applied during the test. after temperature cycling, the unit is placed in normal room ambient for at least 4 hours before power on. note 2: according to en61000-4-2 , esd class b: some performance degradation allowed. no data lost . self-recoverable. no hardware failures. auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 27/29 g190eg01 v0 9. shipping label the label is on the panel as shown below: note 1: for pb free products, auo will add for identification. note 2: for rohs compatible products, auo will add for identification. note 3: for china rohs compatible products, auo will add for identification. note 4: the green mark will be presented only when the green documents have been ready by auo internal green team. g190eg01 v0 auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 28/29 g190eg01 v0 10. mechanical characteristic auo confidential for auo internal use only / 2009/12/16
au optronics corporation product specification document version 0.1 29/29 g190eg01 v0 auo confidential for auo internal use only / 2009/12/16

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