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au optronics corporation product specification document version 0.1 1/29 g190eg02 v1 (v ) preliminary specification ( ) final specification module 1 9 .0 sxga color tft-lcd model name g190eg02 v1 customer d ate approved by note: this specification is subject to c hange without notice. checked & approved by d ate v ito huang 3/18, 2011 prepared by linda lee 3 /18, 2011 audio-video business unit / au optronics corporation a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 2/29 g190eg02 v1 record of revision version & date page old description new description remark 0.1 2011/03/18 all frist edition for customer a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 3/29 g190eg02 v1 contents 1. handling precautions .................................................................................................................. 4 2. general description ..................................................................................................................... 5 2.1 display characteristics ........................................................................................................................ 6 2.2 optical characteristics......................................................................................................................... 7 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 ...................................................................................................23 7.1 tft lcd module ............................................................................................................................. 24 7.2 backlight unit.................................................................................................................................... 25 8. reliability test ............................................................................................................................25 9. shipping label............................................................................................................................27 10. mechanical characteristic ......................................................................................................28 a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 4/29 g190eg02 v1 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 led light bar edge. instead, press at the far ends of led light bar 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 m omentary. 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 modul e may be damaged. 12) 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. a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 5/29 g190eg02 v1 2. general description g 190eg02 v1 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)) screen and 16.7m colors. all input signals are 2-channel lvds interface compatible. a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 6/29 g190eg02 v1 2.1 display characteristics the following items are characteristics summary on t h e table under 25 o c 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 black white luminance [cd/m 2 ] 300 (center, typ) @ 110ma contrast ratio 2000 : 1 (typ) optical responsetime [msec] 20 ms(typ, on/off) nominal input voltage vdd [volt] +5.0 v power consumption [watt] 30.6 w weight [grams] 1800 (typ) physical size (h x v x d) [mm] 396 (h) x 324 (v) x 18.4 (d) (typ) electrical interface dual channel lvds surface treatment anti-glare treatment support color 16.7m colors temperature range operating storage (non-operating) [ o c] [ o c] 0 to +50 -20 to +60 rohs compliance rohs compliance a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 7/29 g190eg02 v1 2.2 optical characteristics t he 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 89 89 - viewing angle [degree] vertical (up) cr = 10 (down) 75 75 89 89 - 1 luminance uniformity [%] 9 points 75 80 - 2, 3 rising - 15 25 falling - 5 10 optical response time [msec] rising + falling - 20 35 4, 6 red x 0.597 0.647 0.697 red y 0.290 0.340 0.390 green x 0.277 0.327 0.377 green y 0.551 0.601 0.651 blue x 0.092 0.142 0.192 blue y 0.017 0.067 0.117 white x 0.263 0.313 0.363 color / chromaticity coordinates (cie) white y 0.279 0.329 0.379 4 white luminance (at led= 110ma) [cd/m 2 ] 240 300 - 4 contrast ratio 1000 2000 - 4 cross talk (at 60hz) [%] - - 1.5 5 flicker [db] - - -20 7 a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 8/29 g190eg02 v1 note 1: definition of viewing angle, measured by eldim (ezcontrast 88) v iewing 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 center to develop the desired measurement viewing angle. note 2: 9 points position n ote 3: the luminance uniformity of 9 points is defined by dividing the maximum luminance values by the minimum test point luminance. and measured by topcon sr-3 minimum luminance of 9 points w9 = maximum luminance of 9 points 50 % 90 % 90 % 50 % 10 % 10 % a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 9/29 g190eg02 v1 note 4: measurement method t he 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 c t = | yb C ya | / ya 100 (%) where y a = 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 a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 10/29 g190eg02 v1 note 6: definition of response time, measured by westar trd-100a t he 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) 30level(at ac log20(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 a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 11/29 g190eg02 v1 3. functional block diagram t he following diagram shows the functional block of the 19.0 inches color tft-lcd module: i/f pcb interface: f i-xb30ssl-hf15 / msbkt2407p30hb mating type: fi-x30hl (locked type) fi-x30h (unlocked type) l ed b/l 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 led driver dc power asic rsds transmitter lvds + 5v a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 12/29 g190eg02 v1 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 +5.5 [volt] note 1, 2 4.2 absolute ratings of backlight unit item symbol min. max. unit conditions led power current iled - 1.7 [a] 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 a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 13/29 g190eg02 v1 note 1: with in ta= 25 n ote 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 a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 14/29 g190eg02 v1 5. electrical characteristics 5 .1 tft lcd module 5.1.1 power specification input power specifications are as follows: note 1: the h-stripe pattern is defined as below : symble parameter min. typ. max. unit condition vcc logic/lcd drive voltage 4.5 5.0 5.5 [volt] 10% icc input current - 0.94 1.1 [a] vin=5v , all black pattern, at 60hz irush inrush current - 2.1 2.5 [a] note 2 pcc vccpower - 4.7 5.5 [watt] vin=5v , all black pattern, at 60hz vccrp allowable logic/lcd drive ripple voltage - - 300 [mv] p-p with panel loading a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 15/29 g190eg02 v1 note 2: measurement conditions: +5.0v +12.0v vcc r1 47k r2 1k vr1 47k sw1 sw mag-spst 1 2 f1 q3 ao6402 g d2 s d1 d5 d6 c1 1uf/16v q3 ao6402 g d2 s d1 d5 d6 c3 0.01uf/25v c2 1uf/25v (high to low) control signal (lcd module input) 90% 10% vdd rising time 0v 5.0v 470 us a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 16/29 g190eg02 v1 5.2 backlight unit following characteristics are measured under a stable co ndition at 25 o c (room temperature): s ymbol parameter min. typ. max. u nit remark vcc input voltage 12 [volt] i vcc input current 1.87 2.1 [a] 100% pwm duty p vcc power consumption 22.4 25.1 [ watt] 100% pwm duty irush led in rush current - 2.1 2.5 [a] at rising time=470us f pwm dimming frequency 0.2 20 [ khz] swing voltage - 3.3 - v dimming duty cycle 10 - 100 % i f led forward current 110 ma ta = 25 o c - - - volt - 3.4 3.8 volt i f =110ma, ta = 25 o c v f led forward voltage - - - p led led power c onsumption - 20.2 22.6 watt i f =110 ma, ta = 25 o c operation lifetime 50,000 hrs i f = 110ma, ta= 25 o c note 1: ta means ambient temperature of tft-lcd module. note 2: vcc, ivcc, p vcc , irush led are defined for led b/l.(100% duty of pwm dimming) n ote 3: i f , v f , p led are defined for led light bar. note 4: if g190eg02 v1 module is driven by high current or at high ambient temperature & humidity condition. the operating life will be reduced. note 5: operating life means brightness goes down to 50% initial brightness. minimum operating life time is estimated data. a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 17/29 g190eg02 v1 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 a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 18/29 g190eg02 v1 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 a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 19/29 g190eg02 v1 6.3 signal description t he 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 (odd data) 11 rxoin3+ positive lvds differential data input (odd data) 12 rxein0- negative lvds differential data input (even data) 13 rxein0+ positive lvds differential data input (even data) 14 vss power ground 15 rxein1- negative lvds differential data input (even data) 16 rxein1+ positive lvds differential data input (even data) 17 vss power ground 18 rxein2- negative lvds differential data input (even data) 19 rxein2+ positive lvds differential data input (even data) 20 rxeclkin- negative lvds differential clock input (even clock) 21 rxeclkin+ positive lvds differential clock input (even clock) 22 rxein3- negative lvds differential data input (even data) 23 rxein3+ positive lvds differential data input (even 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 a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 20/29 g190eg02 v1 note1: start from left side note2: input signals of odd and even clock shall be the same timing. n ote3: 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 rxoin0- vcc a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 21/29 g190eg02 v1 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 a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 22/29 g190eg02 v1 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 43 4 tv tdisp(h) line line line line line line tfp(v) tfp(h) pwvs pwhs a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 23/29 g190eg02 v1 6.5 power on/off sequence v dd power and led 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. p ower sequence timing a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 24/29 g190eg02 v1 7. connector & pin assignment p hysical 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 / p-two type part number fi-xb30ssla-hf15 / 187034-30091 mating housing part number fi-x30hl fi-x30h (unlocked type) 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 a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 25/29 g190eg02 v1 7.2 backlight unit p hysical 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 led connector / backlight manufacturer stm type part number ms24019r mating type part number p24019 7.2.1 signal for led connector p in # symbol pin description 1 +12v power +12v 2 +12v power +12v 3 +12v power +12v 4 nc nc 5 gnd gnd 6 gnd gnd 7 gnd gnd 8 en enable 9 dimming pwm (duty 10%~ 100%) a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 26/29 g190eg02 v1 8 . reliability test environment test conditions are listed as following table. items required condition note temperature humidity bias (thb) ta= 50 o c, 80%rh, 300hours high temperature operation (hto) ta= 50 o c , 50%rh, 300hours low temperature operation (lto) ta= 0 o c, 300hours high temperature storage (hts) ta= 60 o c, 300hours low temperature storage (lts) ta= -20 o c, 300hours 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 o c /30min, 60/ o c 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 -20 o c to 60 o c, 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. a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 27/29 g190eg02 v1 9. shipping label t he label is on the panel as shown below: note 1: f or 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. g190eg02 v1 a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 28/29 g190eg02 v1 10. mechanical characteristic a auo confidential for gleichmann internal use only www..net
au optronics corporation product specification document version 0.1 29/29 g190eg02 v1 a auo confidential for gleichmann internal use only www..net

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