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au optronics corporation product specification document version ver 0.4 1/25 m201ew02 vc ( v ) preliminary specification ( ) final specification module 20.1?w wsxga+ color tft-lcd model name m201ew02 vc customer date approved by note: this specification is subject to change witho ut notice. checked & approved by date vincent ch chen 2007/09/19 prepared by david hy wang 2007/09/19 desktop display business group / au optronics corporation www..net
au optronics corporation product specification document version ver 0.4 2/25 m201ew02 vc contents 1. handling precautions............................ ................................................... ............................... 4 2. general description ............................. ................................................... ................................ 5 2.1 display characteristics ........................ ................................................... ........................... 5 2.2 optical characteristics........................ ................................................... ............................ 6 3. functional block diagram ........................ ................................................... ......................... 10 4. absolute maximum ratings........................ ................................................... ....................... 11 4.1 tft lcd module ................................. ................................................... ..........................11 4.2 backlight unit................................. ................................................... ................................11 4.3 absolute ratings of environment ................ ................................................... ..................11 5. electrical characteristics ...................... ................................................... ............................. 12 5.1 tft lcd module ................................. ................................................... ......................... 12 5.1.1 power specification.......................... ................................................... ................................................... ... 12 5.1.2 signal electrical characteristics ............ ................................................... ................................................. 13 5.2 backlight unit................................. ................................................... ............................... 14 6. signal characteristic........................... ................................................... ............................... 15 6.1 pixel format image ............................. ................................................... ......................... 15 6.2 the input data format .......................... ................................................... ......................... 15 6.3 signal description............................. ................................................... ............................ 16 6.4 timing characteristics ......................... ................................................... ......................... 17 6.4.1 timing characteristics....................... ................................................... ................................................... .. 17 6.4.2timing diagram ................................ ................................................... ................................................... .... 18 6.5 power on/off sequence.......................... ................................................... .................. 19 7. connector & pin assignment ...................... ................................................... ...................... 20 7.1 tft lcd module ................................. ................................................... ......................... 20 7.1.1 connector.................................... ................................................... ................................................... ........ 20 7.1.2 pin assignment ............................... ................................................... ................................................... .... 20 7.2 backlight unit................................. ................................................... ............................... 21 7.2.1 signal for lamp connector .................... ................................................... ................................................. 21 8. reliability..................................... ................................................... ........................................ 22 9 shipping label................................... ................................................... ................................. 23 10. mechanical characteristics ..................... ................................................... ........................ 24 www..net
au optronics corporation product specification document version ver 0.4 3/25 m201ew02 vc record of revision version and date page old description new description remark 0.1 2007/05/29 firstceditionc c red x 0.629 0.659 0.689 red x 0.628 0.658 0.688 red y 0.302 0.332 0.362 red y 0.301 0.331 0.361 green x 0.181 0.211 0.241 green x 0.178 0.208 0.238 green y 0.647 0.677 0.707 green y 0.649 0.679 0.709 blue x 0.117 0.147 0.177 blue x 0.117 0.147 0.177 blue y 0.031 0.061 0.091 blue y 0.035 0.065 0.095 white x 0.283 0.313 0.343 white x 0.283 0.313 0.343 0.2 2007/07/16 6 white y 0.299 0.329 0.359 white y 0.299 0.329 0.359 modify color coordinate 14 vicfl(min)= 1700 vicf(min)=1300 vcfl(min, typ, max)=( 666@7.5ma , 750@7.5ma , 814@7.5ma ) pcfl (typ, max)= (22.2, --) ccflclifectimec vicfl(min)= 1560 vicf(min)=1200 vcfl(min, typ, max) = ( 739@8.0ma , 753@7.5ma , 885@3.5ma ) pcfl (typ, max)= (22.6,23.7) ccflclifectimec modify ccfl parameter 0.3 2007/08/07 21 changecdpsc(cdpspgcbackclightc(clampcwireccolorc 0.4 2007/9/19 6 c c viewing angle c c c c c c c c c c c c c c c c c c c c c c c www..net
au optronics corporation product specification document version ver 0.4 4/25 m201ew02 vc 1. handling precautions 1) since front polarizer is easily damaged, pay att ention 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 wi th water may cause discoloration or spots. 4) when the panel surface is soiled, wipe it with a bsorbent cotton or other soft cloth. 5) since the panel is made of glass, it may break o r 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 t he tft module may be damaged. 10) 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 en closure, 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 modu le 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 ordin ances or regulations for disposal. 13) small amount of materials having no flammabilit y grade is used in the lcd module. the lcd module s hould be supplied by power complied with requirements of lim ited power source (iec60950 or ul1950), or be appli ed exemption. 14) the lcd module is designed so that the ccfl in it i s supplied by limited current circuit (iec60950 or ul1950). do not connect the ccfl in hazardous voltage circui t. www..net
au optronics corporation product specification document version ver 0.4 5/25 m201ew02 vc 2. general description this specification applies to the 20.1 inch-wide co lor tft-lcd module m201ew02 v.c. the display supports the wsxga+ (1680(h) x 1050(v)) screen format and 16.7m colors (rgb 6-bits+hi-rfc data). all input signals are 2 channel lvds interface comp atible. this module does not contain an inverter card for b acklight. 2.1 display characteristics the following items are characteristics summary on the table under 25 www..net
au optronics corporation product specification document version ver 0.4 6/25 m201ew02 vc 2.2 optical characteristics the optical characteristics are measured under stab le conditions at 25 www..net
au optronics corporation product specification document version ver 0.4 7/25 m201ew02 vc note 1: definition of viewing angle measured by ezcontrast 88 (manufactured by eldim) viewing angle is the measurement of contrast ratio R www..net
au optronics corporation product specification document version ver 0.4 8/25 m201ew02 vc 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 luminance, the measurement s hould be executed after lighting backlight for 30 m inutes in a stable, windless and dark room. www..net
au optronics corporation product specification document version ver 0.4 9/25 m201ew02 vc note 6: definition of response time: the output signals of photo detector are measured w hen the input signals are changed from ?full black? to ?full white? (rising time), and from ?full white? to ?full black ?(falli ng time), respectively. the response time is interv al 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 = gry level = l127 gry level = l0 amplitude time dc ac 100 90 10 0 % opticl response white blck white tr f tr r 100 90 10 0 % opticl response white blck white tr f tr r www..net
au optronics corporation product specification document version ver 0.4 10/25 m201ew02 vc 3. functional block diagram the following diagram shows the functional block of the 20.1 inches wide color tft/lcd module: www..net
au optronics corporation product specification document version ver 0.4 11/25 m201ew02 vc 4. absolute maximum ratings absolute maximum ratings of the module is as follow ing: 4.1 tft lcd module item symbol min max unit conditions logic/lcd drive voltage vin -0.3 6 [volt] note 1,2 4.2 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 humidity hop 5 90 [%rh] storage temperature tst -20 +60 [ o c] storage humidity hst 5 90 [%rh] note 3 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..net
au optronics corporation product specification document version ver 0.4 12/25 m201ew02 vc 5. electrical characteristics 5.1 tft lcd module 5.1.1 power specification input power specifications are as follows; symbol parameter min typ max units condition vcc logic/lcd drive voltage 4.5 5 5.5 [volt] note pcc vcc power - 5.5 7.5 [watt] vin=5v , all black pattern, at 60hz note: measurement conditions: +5.0v +12.0v sw vcc r1 47k r2 1k vr1 47k 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 % vin rising time 0 v 5. 0 v 470 us www..net
au optronics corporation product specification document version ver 0.4 13/25 m201ew02 vc 5.1.2 signal electrical characteristics input signals shall be low or hi-z state when vin i s off it is recommended to refer the specifications of sn 75lvds82dgg (texas instruments) in detail. each signal characteristics are as follows; symbol parameter min typ max units condition vth differential input high threshold - - +100 [mv] vicm = 1.2v note vtl differential input low threshold -100 - - [mv] vicm = 1.2v note note vicm differential input common mode voltage +1.0 +1.2 +1.5 [v] vth/vtl = note note: lvds signal waveform vt h www..net
au optronics corporation product specification document version ver 0.4 14/25 m201ew02 vc 5.2 backlight unit parameter guideline for ccfl inverter symbol parameter min. typ. max. unit condition iscfl ccfl standard current 7 7.5 8 [ma] rms (ta=25 o c) note 2 ircfl ccfl operation range 3 7.5 8 [ma] rms (ta=25 o c) note 2 fcfl ccfl frequency 40 55 60 [khz] (ta=25 o c) note 3,4 vicfl (0 o c) ccfl ignition voltage ( end of the lamp wire connector ) 1560 - [volt] rms (ta=0 o c) note 5 vicf (25 o c) ccfl ignition voltage ( end of the lamp wire connector ) 1200 - [volt] rms (ta=25 o c) note 5 vcfl ccfl operation voltage 739 @8.0ma 753 @7.5ma 885 @3.0ma [volt] rms (ta=25 o c) note 6 pcfl ccfl power consumption (for reference) - 22.6 23.7 [watt] (ta=25 o c) note 6 ltcfl ccfl life time 40,000 tbd - [hour] (ta=25 o c) 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 carefully. 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 che ck safety circuit very carefully. impedance of ccfl , for instance, becomes more than 1 [m ohm] when ccfl is damaged. *4 generally, ccfl has some amount of delay time af ter applying kick-off voltage. it is recommended to keep on applying kick-off voltage for 1 [sec] until disc harge. *5 reducing ccfl current increases ccfl discharge v oltage and generally increases ccfl discharge frequency. so all the parameters of an inverter sho uld be carefully designed so as not to produce too much leakage current from high-voltage output of the inv erter. note 2: it should be employed the inverter which ha s ?duty dimming?, if ircfl is less than 4ma. note 3: ccfl discharge frequency should be carefull y 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 1,500 voltage. lamp units need 1,500 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 time: brightness becomes 50%. the typical life time ccfl in on the condition at 7.5 m a lamp current. www..net
au optronics corporation product specification document version ver 0.4 15/25 m201ew02 vc 6. signal characteristic 6.1 pixel format image following figure shows the relationship of the inpu t signals and lcd pixel format. r c g c b c r c g c b c r c g c b c r c g c b c r c g c b c r c g c b c r c g c b c r c g c b c 1 c 2 c 1 6 79 c 1680 c 1st line c 1050 line c c c vpscthecinputcdatacformatc cc c c c c c c c c c c c c c c notecgk cr-g-bcdatacdkmsb@cr-g-bcdatacwklsbc ockc?firstcpixelcdata?c eckc?secondcpixelcdata? c www..net
au optronics corporation product specification document version ver 0.4 16/25 m201ew02 vc 6.3 signal description the module using one 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 w hile the second lvds port(rxexxx) transmits even pixels. pin # signal name description 1 rxo0 - negative lv ds differential data input (odd data) 2 rxo0+ positive lvds differential data input (odd data) 3 rxo1 - negative lvds differential data input (odd data) 4 rxo1+ positive lvds differential data input (odd data) 5 rxo2 - negative lvds differential data inp ut (odd data, h - sync,v - sync,dsptmg) 6 rxo2+ positive lvds differential data input (odd data, h - sync,v - sync,dsptmg) 7 gnd power ground 8 rxoc - negative lvds differential clock input (odd clock) 9 rxoc+ positive lvds differential clock input (odd clock) 10 rxo3 - negative lvds differential data input (odd data) 11 rxo3+ positive lvds differential data input (odd data) 12 rxe0 - negative lvds differential data input (even clock) 13 rxe0+ positive lvds differential data input (even data) 14 gnd power gro und 15 rxe1 - positive lvds differential data input (even data) 16 rxe1+ negative lvds differential data input (even data) 17 gnd power ground 18 rxe2 - negative lvds differential data input (even data) 19 rxe2+ positive lvds differential data input (ev en data) 20 rxec - negative lvds differential clock input (even clock) 21 rxec+ positive lvds differential clock input (even clock) 22 rxe3 - negative lvds differential data input (even data) 23 rxe3+ positive lvds differential data input (even data) 24 gnd power ground 25 gnd power ground 26 nc no contact (for auo test only) 27 gnd power ground 28 vcc +5.0v power supply 29 vcc +5.0v power supply 30 vcc +5.0v power supply www..net
au optronics corporation product specification document version ver 0.4 17/25 m201ew02 vc note1: start from left side note2: input signals of odd and even clock shall be the sa me timing. 6.4 timing characteristics 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. signal item symbol min typ max unit period tv 1060 1066 2048 th active tdisp(v) 1050 1050 1050 th vertical section blanking tbp(v)+tfp(v)+pwvs 10 16 998 th period th 890 1128 2048 tclk active tdisp(h) 840 840 840 tclk horizontal section blanking tbp(h)+tfp(h)+pwhs 50 288 1208 tclk period tclk 12.5 13.86 21.19 ns clock frequency freq 47.17 72.1 80 mhz frame rate frame rate f 50 60 75 hz note : de mode only connector 1 30 rxo in 0 - vcc www..net
au optronics corporation product specification document version ver 0.4 18/25 m201ew02 vc 6.4.2timing 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 www..net
au optronics corporation product specification document version ver 0.4 19/25 m201ew02 vc 6.5 power on/off sequence vin power and lamp on/off sequence is as follows. i nterface signals are also shown in the chart. signa ls from any system shall be hi-z state or low level when vi n is off. values symbol min typ max unit t1 0.5 - 10 [ms] t2 0.5 40 50 [ms] t3 300 - - [ms] t4 300 - - [ms] t5 0.5 16 50 [ms] t6 - - 10 [ms] t7 1000 - - [ms] t7 t 5 t2 t3 valid data t1 10% 90% 10% 90% t4 t 6 power supply vcc lvds signal backlight on www..net
au optronics corporation product specification document version ver 0.4 20/25 m201ew02 vc 7. connector & pin assignment 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. 7.1 tft lcd module 7.1.1 connector connector name / designation interface connector / interface card manufacturer jae or compatible type part number fi-xb30ssrl-hf16 mating housing part number fi-x30s-h 7.1.2 pin assignment pin# signal name pin# signal name 1 rxo0- 2 rxo0+ 3 rxo1- 4 rxo1+ 5 rxo2- 6 rxo2+ 7 gnd 8 rxoc- 9 rxoc+ 10 rxo3- 11 rxo3+ 12 rxe0- 13 rxe0+ 14 gnd 15 rxe1- 16 rxe1+ 17 gnd 18 rxe2- 19 rxe2+ 20 rxec- 21 rxec+ 22 rxe3- 23 rxe3+ 24 gnd 25 gnd 26 nc 27 gnd 28 vcc 29 vcc 30 vcc www..net
au optronics corporation product specification document version ver 0.4 21/25 m201ew02 vc 7.2 backlight unit connector name / designation lamp connector / backlight lamp manufacturer yeonho or compatible type part number 35001hs-02l (cn3/cn4, cn2/cn5 ) mating type part number 35001wr-02l or sm02b-bhss-1-tb (2pin) 7.2.1 signal for lamp connector connector no. pin no. color function 1 sky blue high voltage (lamp 1) cn2 2 dark blue low voltage (lamp 1) 1 pink high voltage (lamp 2) upper cn3 2 black low voltage (lamp 2) 1 sky blue high voltage (lamp 3) cn4 2 dark blue low voltage (lamp 3) 1 pink high voltage (lamp 4) upper cn5 2 black low voltage (lamp 4) www..net
au optronics corporation product specification document version ver 0.4 22/25 m201ew02 vc 8. reliability reliability test condition items required condition note temperature humidity bias (thb) ta= 50 ) 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 mtbf 1. test criteria (a)mtbf demonstration time: 50,000 hours (b)confidence level: 70% (c)sample quantity: more than 10 units (d)demonstration time: less than 300 and no more th an 1,000 hours/unit. (recommend value is 600 hours/unit.) (e)temperature/humidity: 40 0 = 200,000 = 0.10 d = 0/ 1 = 2.0 1 = 100,000 = 0.10 test pln: seuentil test pln iiic from referenc e 1 (mil-std-781c) www..net
au optronics corporation product specification document version ver 0.4 23/25 m201ew02 vc 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 ch ange consists of varying the temperature from -2 0 0 www..net
au optronics corporation product specification document version ver 0.4 24/25 m201ew02 vc 10. mechanical characteristics www..net
au optronics corporation product specification document version ver 0.4 25/25 m201ew02 vc www..net

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