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product specification au optronics corporation ( ) preliminary specifications ( v ) final specifications module model name 14.0?(13.98? hd+ 16:9 color tft-lcd with led backlight design b140rw01 v0 (h/w:1a) note ( ) led backlight with driving circuit design customer date approved by ivy lee checked & date 04/17/2009 approved by date prepared by yiwen chen date 04/17/2009 note: this specification is subject to change without notice. b140rw01 v0 document version : 1.0 nbbu marketing division au optronics corporation 1 of 34
product specification au optronics corporation contents 1. handling precautions ........................... ................................................ 4 2. general description ............................ ................................................. 5 2.1 general specification ......................... ................................................... ..............................................5 2.2 optical 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 environment ............... ................................................... ...................................12 5. electrical characteristics...................... .............................................. 13 5.1 tft lcd module................................. ................................................... ..........................................13 5.2 backlight unit ................................ ................................................... ................................................15 6. signal interface characteristic................. .......................................... 16 6.1 pixel format image ............................ ................................................... ............................................16 6.2 the input data format ......................... ................................................... ..........................................17 6.3 integration interface requirement.............. ................................................... ....................................19 6.4 interface timing .............................. ................................................... ...............................................21 7. panel reliability test.......................... ................................................ 24 7.1 vibration test ................................ ................................................... .................................................24 7.2 shock test .................................... ................................................... ..................................................2 4 7.3 reliability test............................... ................................................... .................................................24 8. mechanical characteristics...................... ........................................... 25 8.1 lcm outline dimension.......................... ................................................... ......................................25 8.2 screw hole depth and center position........... ................................................... ...............................27 9. shipping and package ........................... ............................................. 28 9.1 shipping label format ......................... .................................................28 9.2 carton package................................. ................................................... ..............................................29 9.3 shipping package of palletizing sequence....... ................................................... ..............................29 10. appendix: edid description .................... ......................................... 30 b140rw01 v0 document version : 1.0 2 of 34
version and date page product specification au optronics corporation record of revision old description new description remark 1.0 2009/04/16 all first final spec. edition f or customer b140rw01 v0 document version : 1.0 3 of 34
product specification au optronics corporation 1. handling precautions 1) since front polarizer is easily damaged, pay at tention not to scratch it. 2) be sure to turn off power supply when i nserting or disconnecting from input connector. 3) wipe off water drop immediately. long contact w ith 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 ma y 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 nor modify the module assembly. 8) do not press the reflector sheet at the back of the module to any directions. 9) at the insertion or removal of the signal inter face 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 (notebook pc bezel, for example), do not twist nor bend the tft module even momentary. at designing the enclosure, it should be taken into consideration th at no bending/twisting forces are applied to the tft module from outside. ot herwise the tft module may be damaged. 12) small amount of materials having no flammabilit y grade is used in the lcd module. the lcd module should be supplied by power complied wit h requirements of limited power source (iec60950 or ul1950), or be applied exemptio n. 13) disconnecting power supply before handling lcd modules, it can prevent electric shock, do not touch the electrode parts, cables, connector s and led circuit part of tft module that a led light bar build in as a light sou rce of back light unit. it can prevent electrostic breakdown. b140rw01 v0 document version : 1.0 4 of 34
2. general description product specification au optronics corporation b140rw01 v0 is a color active matrix liquid crystal display composed of a tft lcd panel, a driver circuit, and led backlight system. the screen format is intended to support the 16:9 hd, 1600(h) x900(v) screen and 262k colors (rgb 6-bits data driver) with led backlight driving circuit. all input signals are lv ds interface compatible. bxxxewxx vx is designed for a display unit of noteb ook style personal computer and industrial machine. 2.1 general specification the following items are characteristics summary on the table at 25 ? condition: items screen diagonal unit [mm] 354.95 specifications active area pixels h x v pixel pitch pixel format display mode white luminance (i led =20ma) (note: iled is led current) luminance uniformity contrast ratio response time nominal input voltage vdd power consumption weight [mm] 309.60 x 174.15 1600x3(rgb) x 900 [mm] 0.1935x0.1935 r.g.b. vertical stripe normally white [cd/m 2 ] 250 typ. (5 points average) 230 min. (5 points average) 1.25 max. (5 points) 500 typ [ms] 8 typ / 16 max [volt] +3.3 typ. [watt] 5.5 max. (include logic and blu power) [grams] 375 max. physical size include bracket [mm] length width thickness min. typ. 323.5 192 - max. 324 192.5 5.4 electrical interface glass thickness surface treatment support color b140rw01 v0 document version : 1.0 2 channel lvds [mm] 0.5 glare, hardness 3h, 262k colors ( rgb 6-bit ) 5 of 34
temperature range product specification au optronics corporation [ o c] 0 to +50 operating storage (non-operating) rohs compliance 2.2 optical characteristics [ o c] -20 to +60 rohs compliance the optical characteristics are measured under stab le conditions at 25 ? (room temperature) : item white luminance i led =20ma symbol conditions 5 points average min. typ. max. unit note 230 250 - cd/m 2 1, 4, 5. viewing angle luminance uniformity luminance uniformity contrast ratio cross talk ? r ? l ? h ? l ? 5p ? 13p cr % t r horizontal (right) cr = 10 (left) vertical (upper) cr = 10 (lower) 5 points 13 points rising 60 60 50 50 - - 400 - 65 65 55 55 - - 500 6 - - - - 1.25 1.50 - 4 11.5 degree 4, 9 1, 3, 4 2, 3, 4 4, 6 4, 7 response time t f t rt falling rising + falling - - 2 8 4.5 16 msec 4, 8 color / chromaticity coodinates ntsc red green blue white rx ry gx gy bx by wx wy % cie 1931 0.590 0.620 0.650 0.310 0.340 0.370 0.300 0.330 0.360 0.540 0.570 0.600 0.120 0.150 0.180 0.030 0.060 0.090 0.283 0.313 0.343 0.299 0.329 0.359 - 60 - 4 b140rw01 v0 document version : 1.0 6 of 34
product specification au optronics corporation note 1 : 5 points position (ref: active area) w w /4 w /4 w /4 h /4 1 2 h /4 w /4 h h /4 h /4 4 3 5 note 2 : 13 points position (ref: active area) w /4 1 0 1 0 1 w /4 w 2 w /4 w /4 3 1 0 h h /4 h /4 h /4 h /4 1 0 6 1 1 4 9 7 1 2 5 1 0 8 1 3 note 3 : the luminance uniformity of 5 or13 points is defi ned by dividing the maximum luminance values by the minimum test point luminance maximum brightness of five points ? w5 = minimum brightness of five points maximum brightness of thirteen points ? w13 = minimum brightness of thirteen points note 4 : measurement method the lcd module should be stabilized at given temper ature for 30 minutes to avoid abrupt temperature ch ange during measuring. in order to stabilize the luminan ce, the measurement should be executed after lighti ng b140rw01 v0 document version : 1.0 7 of 34
product specification au optronics corporation backlight for 30 minutes in a stable, windless and dark room, and it should be measured in the center of screen. photo detector field=2 ? 50 cm lcd panel center of the screen tft-lcd module note 5 definition of average luminance of white (y l ): measure the luminance of gray level 63 at 5 points y l = [l (1)+ l (2)+ l (3)+ l (4)+ l (5)] / 5 l (x) is corresponding to the luminance of the poin t x at figure in note (1). note 6 definition of contrast ratio: contrast ratio is calculated with the following for mula. brightness on the white state contrast ratio (cr)= brightness on the black state note 7 definition of cross talk (ct) ct = | y b ?y a | / y a ? 100 (%) where y a = luminance of measured location without gray level 0 pattern (cd/m 2 ) y b = luminance of measured location with gray level 0 pattern (cd/m 2 ) b140rw01 v0 document version : 1.0 8 of 34
note 8 : definition of response time: product specification au optronics corporation the output signals of bm-7 or equivalent are measur ed when the input signals are changed from black to ?hite (falling time) and from white to black (rising time), respectively. the response time inte rval between the 10% and 90% of amplitudes. refer to figure as b elow. "black" 100% 90% 10% 0% "white" tr tf "white" b140rw01 v0 document version : 1.0 9 of 34 s ig n a l(r e la tiv e v a lu e )
note 9 . definition of viewing angle product specification au optronics corporation viewing angle is the measurement of contrast ratio ? 10, at the screen center, over a 180 horizontal an d 180 vertical range (off-normal viewing angles). th e 180 viewing angle range is broken down as follow s; 90 ( ? ) horizontal left and right and 90 ( ? ) vertical, high (up) and low (down). the measureme nt direction is typically perpendicular to the display surface with the screen rotated about its center to develop the desired measurement viewing angle. b140rw01 v0 document version : 1.0 10 of 34
product specification au optronics corporation 3. functional block diagram the following diagram shows the functional block of the 14.0 inches wide color tft/lcd 40 pin one channel module b140rw01 v0 document version : 1.0 11 of 34
product specification au optronics corporation 4. absolute maximum ratings an absolute maximum rating of the module is as foll owing: 4.1 absolute ratings of tft lcd module item symbol min max unit conditions logic/lcd drive voltage vin -0.3 +4.0 [volt] n ote 1,2 4.2 absolute ratings of environment item symbol min max unit conditions operating temperature operation humidity storage temperature storage humidity note 1: at ta (25 ? ) top hop tst hst 0 5 -20 5 +50 95 +60 95 [ o c] [%rh] [ o c] [%rh] note 4 note 4 note 4 note 4 note 2: permanent damage to the device may occur if exceed maximum values note 3: led specification refer to section 5.2 note 4: for quality performance, please refer to au o iis (incoming inspection standard). twb=39c operating range b140rw01 v0 document version : 1.0 storage range 12 of 34
product specification au optronics corporation 5. electrical characteristics 5.1 tft lcd module 5.1.1 power specification input power specifications are as follows; the power specification are measured under 25 ? and frame frenquency under 60hz symble parameter min typ max units note vdd logic/lcd drive voltage 3.0 3.3 3.6 [volt] pdd idd i rush vddrp vdd power idd current inrush current allowable logic/lcd drive ripple voltage - - - - - - - - 1.5 454 2000 100 [watt] [ma] [ma] [mv] p-p note 1 note 1 note 2 note 1 : maximum measurement condition black patter n at 3.3v driving voltage. (p max =v 3.3 x i black ) note 2 measure condition 0v 10% 90% 0.5ms 3.3v b140rw01 v0 document version : 1.0 vin rising time 13 of 34
product specification au optronics corporation 5.1.2 signal electrical characteristics input signals shall be low or high-impedance state when vdd is off. signal electrical characteristics are as follows; parameter condition min max unit v th v tl v id v cm differential input high threshold (vcm=+1.2v) differential input low threshold (vcm=+1.2v) differential input voltage differential input common mode voltage -100 100 0.05 100 - - 1.9 [mv] [mv] [mv] [v] note: lvds signal waveform b140rw01 v0 document version : 1.0 14 of 34
5.2 backlight unit 5.2.1 led characteristics product specification au optronics corporation parameter symbol min typ max units condition backlight power consumption pled - - 3.67 [watt] (ta=25 ? ), note 1 vin =12v led life-time n/a 15000 - - hour (ta=25 ? ), note 2 i f =20 ma note 1: calculator value for reference p led = v f (normal distribution) * i f (normal distribution) / efficiency note 2: the led life-time define as the estimated time to 50% degradation of initial luminous. 5.2.2 backlight input signal characteristics parameter led power supply led enable input high level symbol vled min typ max 6.0 12.0 21.0 2.5 - 5.5 units [volt] [volt] remark led enable input low level pwm logic input high level pwm logic input low level pwm input frequency pwm duty ratio b140rw01 v0 document version : 1.0 vled_en vpwm_en fpwm duty - 2.5 - 100 5 - - - - -- 0.8 5.5 0.8 20k 100 [volt] [volt] [volt] hz % define as connector interface (ta=25 ? ) 15 of 34
product specification au optronics corporation 6. signal interface characteristic 6.1 pixel format image following figure shows the relationship of the inpu t signals and lcd pixel format. 1600 1 1st line 900th line r g b r g b r g b r g b r g b r g b r g b r g b b140rw01 v0 document version : 1.0 16 of 34
product specification au optronics corporation 6.2 the input data format signal name r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 description red data 5 (msb) red data 4 red data 3 red data 2 red data 1 red data 0 (lsb) red-pixel data green data 5 (msb) green data 4 green data 3 green data 2 green data 1 green data 0 (lsb) green-pixel data blue data 5 (msb) blue data 4 blue data 3 blue data 2 blue data 1 blue data 0 (lsb) blue-pixel data red-pixel data each red pixel's brightness data consists of these 6 bits pixel data. green-pixel data each green pixel's brightness data consists of these 6 bits pixel data. blue-pixel data each blue pixel's brightness data consists of these 6 bits pixel data. rxclkin data clock the signal is used to strobe the pixel data and de signals. all pixel data shall be valid at the falling edge when the de signal is high. b140rw01 v0 document version : 1.0 17 of 34
de product specification au optronics corporation display timing this signal is strobed at the falli ng edge of rxclkin. when the signal is high, the pixel data shall be valid to be displayed. vs hs vertical sync horizontal sync the signal is synchronized to rxclkin . the signal is synchronized to rxclkin . note: output signals from any system shall be low o r high-impedance state when vdd is off. b140rw01 v0 document version : 1.0 18 of 34
product specification au optronics corporation 6.3 integration interface requirement 6.3.1 connector description physical interface is described as for the connecto r on module. these connectors are capable of accommodating the f ollowing signals and will be following components. connector name / designation manufacturer type / part number mating housing/part number 6.3.2 pin assignment for signal connector ipex or compatiable ipex 20455-040e-12a or compatiable ipex 20453-040t-11 or compatiable lvds is a differential signal technology for lcd in terface and high speed data transfer device. pin no symbol function 1 diag_loop diag pin for dell testing. pin 1 & 34 mus t be connected together on the inverter board 2 3 4 5 6 vdd vdd v eedid test clk eedid power supply, 3.3 v (typical) power supply, 3.3 v (typical) ddc 3.3v power panel self test ddc clock 7 data eedid ddc data 8 9 10 11 12 13 14 15 16 17 odd_rin0- odd_rin0+ vss odd_rin1- odd_rin1+ vss odd_rin2- odd_rin2+ vss odd_clkin- - lvds differential data input (r0-r5, g0) (odd pix els) + lvds differential data input (r0-r5, g0) (odd pix els) ground shield - lvds differential data input (g1-g5, b0-b1) (odd pi xels) + lvds differential data input (g1-g5, b0-b1) (odd pi xels) ground shield - lvds differential data input (b2-b5, hs, vs, de) (odd p ixels) + lvds differential data input (b2-b5, hs, vs, de) (odd p ixels) ground shield - lvds differential clock input (odd pixels) 18 odd_clkin+ + lvds differential clock input (odd pi xels) 19 20 vss even_rin0- ground shield - lvds differential data input (r0-r5, g0) (even pi xels) 21 even_rin0+ + lvds differential data input (r0-r5, g 0) (even pixels) 22 vss ground shield b140rw01 v0 document version : 1.0 19 of 34
23 even_rin1- product specification au optronics corporation - lvds differential data input (g1-g5, b0-b1) (even p ixels) 24 even_rin1+ + lvds differential data input (g1-g5, b0 -b1) (even pixels) 25 26 vss even_rin2- ground shield - lvds differential data input (b2-b5, hs, vs, de) (even pixels) 27 even_rin2+ + lvds differential data input (b2-b5, hs, vs, de) (even pixels) 28 vss ground shield 29 30 even_clkin- - lvds differential clock input (even p ixels) even_clkin+ + lvds differential clock input (even p ixels) 31 32 33 vssled vssled vssled ground - led ground - led ground - led 34 diag_loop diag pin for dell testing. pin 1 & 34 must b e connected together on the inverter board 35 36 37 38 39 40 pwm led_en nc vddled vddled vddled system pwm signal input (+3.3v swing) led enable pin (+3.3v input) nc 7.5v 21v led power 7.5v 21v led power 7.5v 21v led power b140rw01 v0 document version : 1.0 20 of 34
product specification au optronics corporation connector pin 40 pin 1 note1: input signals shall be low or high-impedance state when vdd is off. 6.4 interface timing 6.4.1 timing characteristics basically, interface timings should match the 1600x 900 /60hz manufacturing guide line timing. parameter frame rate clock frequency period vertical active section blanking period horizontal active section blanking note : de mode only 6.4.2 timing diagram b140rw01 v0 document version : 1.0 symbol - 1/ t clock t v t vd t vb t h t hd t hb min. - 20 908 8 830 30 typ. 60 53 912 900 12 965 800 165 max. - 85 2047 - 1024 - unit hz mhz t line t clock 21 of 34 v l e d n c
dotclk input t clock invaild product specification au optronics corporation input timing definition ( de mode) pixel pixel pixel pixel pixel invaild pixel data de de data t hb t vb 1 2 t h t hd t v 3 n-1 t vd n data 1 b140rw01 v0 document version : 1.0 22 of 34
product specification au optronics corporation 6.5 power on/off sequence power on/off sequence is as follows. interface sign als and led on/off sequence are also shown in the chart. signals from any system shall be hi-z st ate or low level when vdd is off power sequence timing value parameter t1 t2 t3 t4 t5 t6 t7 t8 t9 t10 t11 t12 t13 min. 0.5 5 0.5 400 200 200 0.5 10 10 10 10 0.5 5 typ. - - - - - - - - - - - - - max. 10 50 50 - - - 10 --- --- --- --- 10 50 units ms note:if t3,t5,t6 couldnt match above specification s, must request t3+t5+t6 > 200ms at least b140rw01 v0 document version : 1.0 23 of 34
7. panel reliability test 7.1 vibration test test spec: product specification au optronics corporation test method: non-operation acceleration: 1.5 g frequency: 10 - 500hz random sweep: 7.2 shock test test spec: 30 minutes each axis (x, y, z) test method: non-operation acceleration: 220 g , half sine wave active time: 2 ms pulse: x,y,z .one time for each side 7.3 reliability test items temperature humidity bias high temperature operation low temperature operation high temperature storage low temperature storage thermal shock test esd required condition ta= 40 ? , 90%rh, 300h ta= 50 ? , dry, 300h ta= 0 ? , 300h ta= 60 ? , 35%rh, 300h ta= -20 ? , 50%rh, 250h ta=-20 ? to 60 ? , duration at 30 min, 100 cycles contact : 8 kv air : 15 kv note note 1 note1: according to en 61000-4-2 , esd class b: some perf ormance degradation allowed. no data lost . self-recoverable. no hardware failures. remark: mtbf (excluding the led): 30,000 hours with a conf idence level 90% b140rw01 v0 document version : 1.0 24 of 34
8. mechanical characteristics 8.1 lcm outline dimension b140rw01 v0 document version : 1.0 25 of 34
note: prevention ic damage, ic positions not allowed any overlap over these areas. b140rw01 v0 document version : 1.0 26 of 34
8.2 screw hole depth and center position maximum screw penetration from side surface is 2.4 mm the center of screw hole center location is 3.1 0.2mm from front surface screw torque: maximum 2.5 kgf-cm b140rw01 v0 document version : 1.0 27 of 34
9. shipping and package 9.1 shipping label format cn - 0f133j -72090- 85c-01he- a00 made in china dp/n 0f133j b140rw01 v0 document version : 1.0 week code manufactured 08/39 model no: b140rw01 v.0 au optronics made in china (s01) h/w: 1a f/w:1 h/w model name 28 of 34
9.2 carton package the outside dimension of carton is 405(l)mm* 376(w) mm* 302(h)mm 9.3 shipping package of palletizing sequence b140rw01 v0 document version : 1.0 29 of 34
10. appendix: edid description byte field name and comments (hex) 0 header 1 header 2 header 3 header 4 header 5 header 6 header 7 header 8 eisa manufacture code = 3 character id 9 eisa manufacture code (compressed ascii) 0a panel supplier reserved product code 0b panel supplier reserved product code lcd module serial no - preferred but optional ( 0 if value value value (hex) (binary) (dec) 00 00000000 0 ff 11111111 255 ff 11111111 255 ff 11111111 255 ff 11111111 255 ff 11111111 255 ff 11111111 255 00 00000000 0 06 00000110 6 af 10101111 175 3e 00111110 62 10 00010000 16 0c 0d 0e 0f not used) lcd module serial no - preferred but optional ( 0 if not used) lcd module serial no - preferred but optional ( 0 if not used) lcd module serial no - preferred but optional ( 0 if not used) 00 00000000 0 00 00000000 0 00 00000000 0 00 00000000 0 10 week of manufacture 11 year of manufacture 12 edid structure version # = 1 13 edid revision # = 3 video i/p definition = digital i/p (90 (6-bit) or a 0 01 00000001 1 13 00010011 19 01 00000001 1 03 00000011 3 14 (8-bit)) 90 10010000 144 15 max h image size = 31 cm (rounded to cm) 16 max v image size = 17 cm (rounded to cm) display gamma = (gamma ? 100)-100 = example: 1f 00011111 31 11 00010001 17 17 18 ( 2.2 ? 100 ) ?100 = 120 feature support ( no dpms, active off, rgb, timing blk 1) ==> fix=0a 78 01111000 120 0a 00001010 10 19 red/green low bit (rxry/gxgy) 1a blue/white low bit (bxby/wxwy) 1b red x rx = 0.620 1c red y ry = 0.340 1d green x rx = 0.330 b140rw01 v0 document version : 1.0
c8 11001000 200 95 10010101 149 9e 10011110 158 57 01010111 87 54 01010100 84 30 of 34 h e a d e r v e n d o r / p ro d u c t e d id v e rs io n d is p la y p a ra m e te rs p a n e l c o lo r c o o rd in a te s
1e green y ry = 0.570 1f blue x rx = 0.150 20 blue y ry = 0.060 21 white x rx = 0.313 22 white y ry = 0.329 23 established timings 1 (00h if not used) 24 established timings 2 (00h if not used) 25 manufacturers timings (00h if not used) 26 standard timing id1 (01h if not used) 27 standard timing id1 (01h if not used) 28 standard timing id2 (01h if not used) 29 standard timing id2 (01h if not used) 2a standard timing id3 (01h if not used) 2b standard timing id3 (01h if not used) 2c standard timing id4 (01h if not used) 2d standard timing id4 (01h if not used) 2e standard timing id5 (01h if not used) 2f standard timing id5 (01h if not used) 30 standard timing id6 (01h if not used) 31 standard timing id6 (01h if not used) 32 standard timing id7 (01h if not used) 33 standard timing id7 (01h if not used) 34 standard timing id8 (01h if not used) 35 standard timing id8 (01h if not used) 92 10010010 146 26 00100110 38 0f 00001111 15 50 01010000 80 54 01010100 84 00 00000000 0 00 00000000 0 00 00000000 0 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 01 00000001 1 36 pixel clock/10,000 (lsb) 01101000 104 37 pixel clock/10,000 (msb) 00101001 41 38 horizontal active = 1600 pixels (lower 8 bits) 64 horizontal blanking (thbp) = 330 pixels 39 3a (lower 8 bits) horizontal active/horizontal blanking (thbp) (upper4:4 bits) 4a 01001010 74 61 01100001 97 3b vertical active = 900 lines vertical blanking (tvbp) = 12 lines (de blanking typ. 84 10000100 132 3c 3d for de only panels) vertical active : vertical blanking (tvbp) (upper4:4 bits) 0c 00001100 12 30 00110000 48 3e horizontal sync, offset (thfp) = 64 pixels 3
horizontal sync, pulse width = 42 pixels b140rw01 v0 document version : 1.0 40 01000000 64 2a 00101010 42 31 of 34 e s ta b lis h e d t im in g s s ta n d a rd t im in g i d t im in g d e s c ri p te r # 1
40 vertical sync, offset (tvfp) = 3 lines sync width = 3 lines 33 00110011 51 41 horizontal vertical sync offset/width upper 2 bits 42 horizontal image size = 309.6 mm 43 vertical image size = 174.15 mm 44 horizontal image size / vertical image size 45 horizontal border = 0 (zero for notebook l cd) 46 vertical border = 0 (zero for note book lcd) bit[7] 0: non-interlace, 1: interlace bit[6:5] 00: normal display, no strero, see vesa edid spec 1.3 bit[4:3] 00: analog composite, 01: bipolar analog composite, 10: digital composite, 11: digital separ ate bit[2:1] : the interpretation of bits 2 and 1 is dependent on the decode of bits 4 and 3 - see vesa edid spec 1.3 bit[0] : see vesa edid spec 1.3==> 00 00000000 0 35 00110101 53 ae 10101110 174 10 00010000 16 00 00000000 0 00 00000000 0 47 fix=1a 1a 00011010 26 48 pixel clock/10,000 (lsb) 68 01101000 104 49 pixel clock/10,000 (msb) 00101001 41 4a horizontal active = xxxx pixels (lower 8 bits) 01000000 64 horizontal blanking (thbp) = xxxx pixels 4b 4c (lower 8 bits) horizontal active/horizontal blanking (thbp) (upper4:4 bits) 4a 01001010 74 61 01100001 97 4d vertical active = xxxx lines vertical blanking (tvbp) = xxxx lines (de blankin g 84 10000100 132 4e 4f typ. for de only panels) vertical active : vertical blanking (tvbp) (upper4:4 bits) 0c 00001100 12 30 00110000 48 50 horizontal sync, offset (thfp) = xxxx pixels 51 horizontal sync, pulse width = xxxx pixels vertical sync, offset (tvfp) = xx lines sync 40 01000000 64 2a 00101010 42 52 width = xx lines 33 00110011 51 53 horizontal vertical sync offset/width upper 2 bits 54 horizontal image size =xxx mm 55 vertical image size = xxx mm 56 horizontal image size / vertical image size 57 horizontal border = 0 (zero for notebook l cd) 58 vertical border = 0 (zero for notebook
lcd) b140rw01 v0 document version : 1.0 00 00000000 0 35 00110101 53 ae 10101110 174 10 00010000 16 00 00000000 0 00 00000000 0 32 of 34 t im in g d e s c ri p te r # 2 (= t im in g d e s c ri p te r # 1 )
59 bit[7] 0: non-interlace, 1: interlace bit[6:5] 00: normal display, no strero, see vesa edid spec 1.3 bit[4:3] 00: analog composite, 01: bipolar analog composite, 10: digital composite, 11 : digital separate bit[2:1] : the interpretation of b its 2 and 1 is dependent on the decode of bits 4 and 3 - see vesa edid spec 1.3 bit[0] : see vesa edid spec 1.3 ==> fix=1a 1a 00011010 26 5a flag 5b flag 5c flag data type tag: alphanumeric data string (ascii) 00 00000000 0 00 00000000 0 00 00000000 0 5d ==> fix=fe fe 11111110 254 5e flag 5f dell p/n 1 st character 60 dell p/n 2 nd character 61 dell p/n 3 rd character 62 dell p/n 4 th character 63 dell p/n 5 th character edid revision bit[6:0] see charts below 00 00000000 0 46 01000110 70 31 00110001 49 33 00110011 51 33 00110011 51 4a 01001010 74 64 bit[7] 0: x-rev, 1: a-rev 80 10000000 128 65 manufacturer p/n 66 manufacturer p/n 67 manufacturer p/n 68 manufacturer p/n 69 manufacturer p/n 6a manufacturer p/n manufacturer p/n (if <13 char, then terminate with 42 01000010 66 31 00110001 49 34 00110100 52 30 00110000 48 52 01010010 82 57 01010111 87 6b ascii code 0ah, set remaining char = 20h) 31 00110001 49 6c flag 6d flag 6e flag data type tag: manufacturer specified data 00 00 00000000 0 00 00000000 0 00 00000000 0 6f ==>fix=00 00 00000000 0 70 flag 71 smbus value = ?? nits ==> fix=00(for m09) 72 smbus value = ?? nits ==> fix=00(for m09) 73 smbus value = ?? nits ==> fix=00(for m09) 74 smbus value = ?? nits ==> fix=00(for m09) b140rw01 v0 document version : 1.0 00 00000000 0 00 00000000 0 00 00000000 0 00 00000000 0 00 00000000 0 33 of 34 t im in g d e s c ri p te r # 3 d e ll s p e c if ic i n fo rm a ti o n t im in g d e s c ri p te r # 4
75 smbus value = ?? nits ==> fix=00(for m09) 76 smbus value = ?? nits ==> fix=00(for m09) 77 smbus value = ?? nits ==> fix=00(for m09) 78 smbus value = ?? nits ==> fix=00(for m09) bit[1:0] 00: reserved, 01: single lvds, 10: dual lvds, 11: reserved bit[2] 0: no rtc support, 1: rtc support 00 00000000 0 00 00000000 0 00 00000000 0 00 00000000 0 79 7a 7b 7c 7d 7e 7f bit[7:3] reserved bit[0] 0: no bist support, 1: bist support bit[7:1] reserved (if <13 char, then terminate with ascii code 0ah, s et remaining char = 20h) (if <13 char, then terminate with ascii code 0ah, s et remaining char = 20h) (if <13 char, then terminate with ascii code 0ah, s et remaining char = 20h) extension flag (# of optional 128 edid extension blocks to follow, typ = 0) checksum (the 1-byte sum of all 128 bytes in thi s edid block shall = 0) 02 00000010 2 01 00000001 1 0a 00001010 10 20 00100000 32 20 00100000 32 00 00000000 0 19 00011001 25 b140rw01 v0 document version : 1.0 34 of 34
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