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au optronics corporation product specification document version 0.2 1/28 g190eg02 v0 ( v ) preliminary specification ( ) final specification module 19.0 sxga color tft-lcd model name g190eg02 v0 customer date approved by note: this specification is subject to change without notice. checked & approved by date vito huang jan 19th, 2010 prepared by danny wang jan 19th, 2010 desktop display business group / au optronics corporation n is s s su ito it oh oh h y www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 2/28 g190eg02 v0 record of revision version & date page old description new description remark 0.1 2010/1/19 all first edition for customer www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 3/28 g190eg02 v0 contents 1. handling precautions ........................................................................................................ .......... 4 2. general description ......................................................................................................... ............ 5 2.1 display characteristics .................................................................................................... .................... 6 3. functional block diagram.................................................................................................... .....12 4. absolute maximum ratings.................................................................................................... ..13 4.1 absolute ratings of tft lcd module ......................................................................................... .... 13 4.2 absolute ratings of backlight unit ......................................................................................... .......... 13 4.3 absolute ratings of environment ............................................................................................ .......... 13 5. electrical characteristics .................................................................................................. ........15 5.1 tft lcd module ............................................................................................................. ................ 15 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...................................................................................................... ........... 22 7. connector & pin assignment .................................................................................................. .23 7.1 tft lcd module ............................................................................................................. ................ 23 7.2 backlight unit............................................................................................................. ....................... 24 8. reliability test ............................................................................................................ ................25 9. shipping label.............................................................................................................. ..............26 10. mechanical characteristic .................................................................................................. ....27 www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 4/28 g190eg02 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 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 in lcd contains a small amount of mercury. please follow 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 circuit (iec60950 or ul1950). do not connect the ccfl in hazardous voltage circuit. www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 5/28 g190eg02 v0 2. general description g190eg02 v0 is a color active matrix liquid crystal display composed of a tft-lcd panel, a driver circuit, and backlight system. the screen format is intended to support the sxga (1280(h) x 1024(v)) screen and 16.7m colors 8-bits. all i nput signals are lvds interface compatible. inverter card of backlight is not included. g 190eg02 v0 is designed for a general display unit. www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 6/28 g190eg02 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 301.056 (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 ] 600 (center, typ) contrast ratio 2000: 1 (typ) optical responsetime [msec] 8ms gtg (avg. typ.); 20 ms(typ, on/off) nominal input voltage vdd [volt] +5.0 v power consumption [watt] 55 w (typ) weight [grams] 2000 (typ) ; 2100 (max) physical size (h x v x d) [mm] 396 (h) x 324 (v) x 17.5 (d) (typ) electrical interface dual channel lvds surface treatment hard-coating (3h), non-glare treatment support color 16.7m colors 8-bits temperature range operating storage (non-operating) [ o c] [ o c] 0 to +50 -20 to +60 rohs compliance rohs compliance -20 to 20 to o+5 + o o ng g(3 g(3 l vd vd ) ds x s x 1 17. ax 75 www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 7/28 g190eg02 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 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 4,6 falling 5 15 4,6 rising + falling 20 40 4,6 response time [msec] grey to grey (avg.) - 8 16 4,6 red x 0.617 0.647 0.677 red y 0.31 0.34 0.37 green x 0.277 0.327 0.377 green y 0.571 0.601 0.641 blue x 0.112 0.142 0.172 blue y 0.037 0.067 0.099 white x 0.283 0.313 0.34 color / chromaticity coordinates (cie 1931) white y 0.299 0.329 0.359 4 black luminance (at led =110ma) [cd/m 2 ] 0.3 0.45 4 white luminance (at led =110ma) [cd/m 2 ] 450 600 - 4 contrast ratio 1000 2000 - 4 cross talk (at 75hz) [%] - - 1.5 5 flicker [db] - - -20 7 c.g.l uv - - 0.02 8 optical equipment: bm-5a, pr880, sr3, cs1000 or equivalent. m ] m www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 8/28 g190eg02 v0 note 1: definition of viewing angle viewing angle is the measurement of contrast ratio 10, 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 note 3: the luminance uniformity of 9 points is defined by dividing the maximum luminance values by the minimum test point luminance minimum luminance of 9 points w9 = maximum luminance of 9 points 50 % 90 % 90 % 50 % 10 % 10 % lu lu um ce mi e u un 10 www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 9/28 g190eg02 v0 note 4: measurement method the lcd module should be stabilized at given temperature for 30 minutes to avoid abrupt temperature 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) 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 n w with thou h out t tft t www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 10/28 g190eg02 v0 note 6: definition of response time: algorithm: 16 b level - a level then the average of grey-to-grey response time is 8ms. ( f= 60 hz). tr r (rising time; from all black to all white) + tr f (falling time; from all white to all black) = 20ms(typ). note 7: subchecker pattern rg b r gb r g b rg b g b r gb method: record dbv & dc value with (westar)trd-100 gray level = l127 gray level = l0 0% 10% 90% 100% time t ime optical response driving signal a b tr tf & d & d dc dc & c gra ray el = = l l1 hit hite t ( f f= f= www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 11/28 g190eg02 v0 l evel d c hz) 30 level(at ac log 20 (db) flicker = note 8: color grayscale linearity a. test image 100% full white pattern with a test pattern as below b. test pattern squares,40mm by 40mm in size, filled with 255, 225,195,165,135 and 105 grays steps should be arranged at the center of the screen. c. test method -1 st gray scale move a square of 255 gray level should be moved into the center of the screen and measure luminance and u and v coordinates. - next gray step move a 225 gray square into the center and measure both lumince and coordinates, too. d. test evaluation 2 2 ) ' ' ( ) ' ' ( ' ' b a b a v v u u v u ? + ? = where a,b 2 gray levels found to have the largest color differences between them i.e. get largest ' u and ' v of each 6 pair of ' u and ' v and calculate ' ' v u amplitude time dc ac air o of of arge ges me me ea eas u www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 12/28 g190eg02 v0 3. functional block diagram the following diagram shows the functional block of the 19.0 inches color tft-lcd module: www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 13/28 g190eg02 v0 4. absolute maximum ratings absolute maximum ratings of the module is as following: 4.1 absolute ratings of tft lcd module item symbol min. max. unit conditions logic/lcd drive v olta g e vdd -0.3 +6 [volt] note 1, 2 4.2 absolute ratings of backlight unit item symbol min. max. unit conditions led current iled - 110 [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 +6 +6 0 0 www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 14/28 g190eg02 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 www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 15/28 g190eg02 v0 5. electrical characteristics 5.1 tft lcd module input power specifications are as follows: symble parameter min. typ. max. unit condition vdd logic/lcd drive voltage 4.5 5.0 5.5 [volt] 10% idd input current - 1.50 1.80 [a] vdd= 5.0v, all white pattern at 60hz pdd vdd power - 7.5 9.0 [watt] vdd= 5.0v, all white pattern at 60hz , note 1 irush inrush current - 2 3 [a] note 2 note 1: the variance of vdd power consumption is 10%. 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 1 1 uf/16 uf/1 v (l sing tim www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 16/28 g190eg02 v0 5.2 backlight unit following characteristics are measured under a stable condition using an inverter at 25 symbol parameter min. typ. max. unit remark vcc input voltage 12 [volt] i vcc input current 3.96 [a] 100% pwm duty p vcc power consumption 47.5 51 [watt] 100% pwm duty irush led inrush current - 4.3 - [a] at rising time=470us f pwm dimming frequency tbd tbd tbd [hz] swing voltage - 31 - v dimming duty cycle 10 - 100 % i f led forward current 110 ma ta = 25 o c - - - volt - 3.33 - volt i f =110ma, ta = 25 o c v f led forward voltage - - - p led led power consumption - 40 - 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) note 3: i f , v f , p led are defined for led light bar. there is two led channel (an1-ca1-ca2) in back light unit. note 4: if g190eg02 v0 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. i f www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 17/28 g190eg02 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 0 1 1279 1280 1st line 1024th line www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 18/28 g190eg02 v0 6.2 the input data format note1: normally, de, vs, hs on even channel are not used. note2: please follow vesa. note3: 8-bit in www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 19/28 g190eg02 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 (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 no connection ( 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 vc cc cc c no o owe w po we er gr gr ro vds vd vd ds dif ds diffe feren n ntia c dat ata ta i a a inp npu pu t en en da d data ata a) www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 20/28 g190eg02 v0 note1: start from left side note2: input signals of odd and even clock shall be the same timing. note3: please follow pswg. 6.4 interface timing 6.4.1 timing characteristics basically, interface timings described here is not actual input timing of lcd module but output timing of sn75lvds82dgg (texas instruments) or equivalent. item symbol min typ max unit data clk tclk 30 54 83 mhz period th 720 844 1024 tclk h-section display area tdisp(h) 640 640 640 tclk period tv 1035 1066 2048 th v-section display area tdisp(v) 1024 1024 1024 th frame rate f 50 60 75 hz note : de mode only connector 1 30 rxoin0- v cc mod ode am me r dis di disp p pe la erio y a y a are d d s sy r equiv e ot a va actu u min mi ng ng www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 21/28 g190eg02 v0 6.4.2 timing digram 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 5m-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 ata d h) p(h) (h) tfp www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 22/28 g190eg02 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 - 50 [ms] t3 200 - - [ms] t4 200 - - [ms] t5 0 16 50 [ms] t6 - - 10 [ms] t7 500 - - [ms] note: the values of the table are follow vesa. t7 t5 t2 t3 valid data t1 10% 90% 10% 90% t4 t6 power supply vdd lvds signal backlight on e ea are ear re - 0 - www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 23/28 g190eg02 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 connector name / designation interface connector / interface card manufacturer jae or compatible type part number fi-xb30ssl-hf15 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 2 2 2 20 r rx r s ss n n0 n0- - www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 24/28 g190eg02 v0 7.2 backlight unit connector name / designation lamp connector manufacturer hrs connector model number df14a-15p-1.25h mating model number df14-15s pin # symbol pin description 1 gnd gnd 2gnd gnd 3 gnd gnd 4 +12v power +12v 5 +12v power +12v 6 +12v power +12v 7 en +5.0v or +3.3 v:on, 0v:off 8nc nc 9 dimming pwm (duty 10%~ 100%) 10 +12v power +12v 11 +12v power +12v 12 +12v power +12v 13 gnd gnd 14 gnd gnd 15 gnd gnd www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 25/28 g190eg02 v0 8. reliability test environment test conditions are listed as following table. items required condition note temperature humidity bias (thb) ta= 5 80%rh, 300hours high temperature operation (hto) ta= 5 50%rh, 300hours low temperature operation (lto) ta= high temperature storage (hts) ta= low temperature storage (lts) ta= - 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, 8 points, 25 times/ point. esd (electrostatic discharge) air discharge: 15kv, 150pf(330? ) 1sec 8 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 to 6 , 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. tio on n:3 n: 00 f 3 ft ft / p v poin , 1 t 15 15 50 50p f les s s www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 26/28 g190eg02 v0 9. shipping label the shipping label format is shown as below. www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 27/28 g190eg02 v0 10. mechanical characteristic www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net
au optronics corporation product specification document version 0.2 28/28 g190eg02 v0 www.braemac.co.uk sales@braemac.co.uk tel: 01925 419090 fax: 01925 419091 www..net

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