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au optronics corporation product specification document version 0.1 1 g220sw01 v0 (v ) preliminary specification ( ) final specification module 22? wsxga+ color tft-lcd model name g220sw01 v0 customer date approved by note: this specification is subject to change without notice. checked & approved by date debbie chiu 2008/09/02 prepared by jimmy tsai 2008/09/02 general display business division / au optronics corporation www..net
au optronics corporation product specification document version 0.1 2 g220sw01 v0 contents 1. operating precautions ........................... ................................................... ........4 2. general description ............................. ................................................... ..........5 2.1 display characteristics ........................ ................................................... ........................... 5 3. functional block diagram ........................ ................................................... .....9 4. absolute maximum ratings........................ ................................................... .10 4.1 absolute ratings of tft lcd module ............. ................................................... ............. 10 4.2 absolute ratings of environment ................ ................................................... ................. 10 5. electrical characteristics...................... ................................................... .......11 5.1 tft lcd module ................................. ................................................... ..........................11 5.2 backlight unit................................. ................................................... ............................... 13 6. signal characteristic........................... ................................................... .........15 6.1 pixel format image ............................. ................................................... ......................... 15 6.2 signal description............................. ................................................... ............................ 16 6.3 the input data format .......................... ................................................... ....................... 18 6.4 interface timing ............................... ................................................... ............................. 19 6.5 power on/off sequence.......................... ................................................... .................. 20 7. connector & pin assignment ...................... ................................................... 21 7.1 tft lcd module: lvds connector ................. ................................................... ............ 21 7.2 backlight unit: lamp connector ................. ................................................... .................. 23 8. reliability test ................................ ................................................... ..............24 9. mechanical characteristics ...................... ................................................... ...25 10. label and packaging............................ ................................................... ......27 10.1 shipping label (on the rear side of tft-lcd di splay)............................................. ...... 27 10.2 carton package................................ ................................................... .......................... 27 11. safety ......................................... ................................................... .................28 11.1 sharp edge requirements....................... ................................................... ................... 28 11.2 materials ..................................... ................................................... ................................ 28 11.3 capacitors.................................... ................................................... ............................... 28 11.4 national test lab requirement................. ................................................... .................. 28 www..net
au optronics corporation product specification document version 0.1 3 g220sw01 v0 record of revision version and date page old description new description remark 0.1 2008/09/02 all first edition for customer all www..net
au optronics corporation product specification document version 0.1 4 g220sw01 v0 1. operating 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 refl ector edge. instead, press at the far ends of the c cfl reflector edge softly. otherwise the 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 module from outside. otherwi se 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 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 volta ge circuit. 15) severe temperature condition may result in diff erent luminance, response time and lamp ignition vo ltage. 16) continuous operating tft-lcd display under low temperature environment may accelerate lamp exhaust ion and reduce luminance dramatically. 17) the data on this specification sheet is applica ble when lcd module is placed in landscape position . 18) continuous displaying fixed pattern may induce image sticking. it is recommended to use screen sav er or shuffle content periodically if fixed pattern is di splayed on the screen. www..net
au optronics corporation product specification document version 0.1 5 g220sw01 v0 2. general description this specification applies to the 22 inch-wide colo r tft-lcd module g220sw01-v0. the display supports the wsxga+ (1680(h) x 1050(v)) screen format and 16.7m colors. all input signals are 2 channels lvds interface compatible. inverter card of backlight is not included. g220sw0 1-v0 is designed for industrial display application s. 2.1 display characteristics the following items are characteristics summary on the table under 25 condition: items unit specifications screen diagonal [inch] 22 active area [mm] 473.76 (h) x 296.1(v) pixels h x v 1680x3(rgb) x 1050 pixel pitch [mm] 0.282x 0.282 pixel arrangement r.g.b. vertical stripe display mode p-mva mode,normally black nominal input voltage vdd [volt] +5.0 v typical power consumption [watt] 39 w (typ) (without invertor, all white pattern) weight [grams] 2950 (typ) physical size [mm] 493.7(w) x 320.1(h) x 18.7(d) (typ) electrical interface dual channel lvds surface treatment anti-glare, hardness 3h support color 16.7m colors (6-bits + hifrc) temperature range operating storage (non-operating) [ o c] [ o c] 0 to +50 -20 to +60 rohs compliance rohs compliance www..net
au optronics corporation product specification document version 0.1 6 g220sw01 v0 2.2 optical characteristics the optical characteristics are measured under stab le conditions at 25 (room temperature): item unit conditions min. typ. max. note white luminance [cd/m2] ircfl= 6.5ma (center point) 240 300 - 1 (4ma) uniformity % 9 points 75 80 - 1, 2, 3 contrast ratio 600 1000 - 4 cross talk % - - 1.5 5 rising - 15 - falling - 5 - rising + falling - 20 - 6 response time [msec] gray to gray - 8 - [degree] [degree] horizontal (right) cr = 10 (left) 75 75 89 89 - - viewing angle [degree] [degree] vertical (upper) cr = 10 (lower) 75 75 89 89 - - 7 red x 0.616 0.646 0.676 red y 0.309 0.339 0.369 green x 0.260 0.290 0.320 green y 0.573 0.603 0.633 blue x 0.115 0.145 0.175 blue y 0.040 0.070 0.100 white x 0.283 0.313 0.343 color / chromaticity coordinates (cie 1931) white y 0.299 0.329 0.359 color gamut % 72 - note 1: measurement method equipment pattern generator, power supply, digital voltmeter, luminance meter (sr_3 or equivalent) aperture 1 with 50cm viewing distance test point center environment < 1 lux lcd module sr_3 or equivalent measuring distance module driving equipment www..net
au optronics corporation product specification document version 0.1 7 g220sw01 v0 note 2: definition of 9 points position (display a ctive area : 304.128(h) x 228.096(v)) note 3: the luminance uniformity of 9 points is def ined by dividing the minimum luminance values by th e maximum test point luminance note 4 definition of contrast ratio (cr): note 5 definition of cross talk (ct) ct = | yb ? ya | / ya 100 (%) where ya = luminance of measured location without gray le vel 0 pattern (cd/m2) yb = luminance of measured location with gray level 0 pattern (cd/m2) minimum brightnes s of nine poin ts w9 = m aximum brightness of nine points contrast ratio (cr)= brightness on the ?white? state brightness on the ?black? state 50 % 90 % 90 % 50 % 10 % 10 % 1/2 1/2 1/6 1/6 a b 1/2 1/2 1/6 1/6 2/3 1/3 1/3 2/3 a? b? 184 gray level www..net
au optronics corporation product specification document version 0.1 8 g220sw01 v0 note 6: definition of response time: the output signals of photo detector are measured w hen the input signals are changed from ?white? to ? black? (falling time) and from ?black? to ?white? (rising time), respectively. the response time interval is between 10% and 90% of amplitudes. please refer to the figure as be low. note 7: definition of viewing angle viewing angle is the measurement of contrast ratio 10, at the screen center, over a 180 horizontal a nd 180 R vertical range (off-normal viewing angles). the 180 viewing angle range is broken down as below: 90 ( ) horizontal left and right, and 90 ( ) vertical high (up) and low (down). the measuremen t direction is typically perpendicular to the display surface with the screen rotated to its center to develop the desired measurement viewing a ngle. 100 90 10 0 % optical response white black white tf tr 90 10 0 optical response white black white tr www..net
au optronics corporation product specification document version 0.1 9 g220sw01 v0 3. functional block diagram the following diagram shows the functional block of the 22 inches wide color tft-lcd module: lvds connector: jae (fi-xb30srl-hf11) or equivalen t. lamp connector: socket type (yeonho 3500ihs-02l) o r equivalent. connector dc/dc converter lvds receiver timing controller gamma correction tft-lcd 1680*(3)*1050 pixels g1 g1050 d1 d5040 inverter dc power auo asic lvds 6 ccfl i/f + x - pcb x - driver ic y - driver ic +5v www..net
au optronics corporation product specification document version 0.1 10 g220sw01 v0 4. absolute maximum ratings 4.1 absolute ratings of tft lcd module item symbol min max unit logic/lcd drive voltage v dd - 0.3 + 5.5 [volt] 4.2 absolute ratings of environment item symbol min max unit operating temperature top 0 +50 [ o c] operation humidity hop 5 90 [%rh] storage temperature tst -20 +60 [ o c] storage humidity hst 8 90 [%rh] note: maximum wet-bulb should be 39 and no condensa tion. operating range storage range www..net
au optronics corporation product specification document version 0.1 11 g220sw01 v0 5. electrical characteristics 5.1 tft lcd module 5.1.1 power specification symbol parameter min typ max units remark vdd logic/lcd drive voltage 4.5 5.0 5.5 [volt] 10% idd vdd current - 1300 tbd [ma] vdd= 5.0v, all white pattern at 60hz i rush lcd inrush current - - 3 [a] note 1 pdd vdd power - 6.5 tbd [watt] vdd= 5.0v, all black pattern at 60hz note 1: measurement condition: +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 0.5ms www..net
au optronics corporation product specification document version 0.1 12 g220sw01 v0 5.1.2 signal electrical characteristics input signals shall be low or hi-z state when vdd i s off. note: lvds signal waveform. symbol item min. typ. max. unit remark vth differential input high threshold - - 100 [mv] vcm=1.2v vtl differential input low threshold -100 - - [mv] vcm=1.2v vid input differential voltage 100 400 600 [mv] vicm differential input common mode voltage 0.3 - 1.25 [v] vth/vtl= 100mv vt h vid vicm vss www..net
au optronics corporation product specification document version 0.1 13 g220sw01 v0 5.2 backlight unit 5.2.1 parameter guideline for ccfl following characteristics are measured under a stab le condition using an inverter at 25 (room temperat ure): symbol parameter min. typ. max. unit remark ircfl ccfl operation current 3 6.5 - [ma] rms (ta=25 o c) note 1 fcfl ccfl frequency 40 50 60 [khz] (ta=25 o c) note 2 vicfl (0 o c) (reference) ccfl ignition voltage - 1440 1730 [volt] rms (ta= 0 o c) vicfl (25 o c) (reference) ccfl ignition voltage - 1200 1440 [volt] rms (ta=25 o c) vcfl ccfl operation voltage 747 830 913 [volt] rms (ta=25 o c) ircfl=6.5ma vcfl = typ10% pcfl ccfl power consumption (inverter excluded) - 32.4 - [watt] (ta=25 o c) note 3, 5 ircfl=6.5ma lamp life 40,000 50,000 hrs (ta=25 o c) note 4 ircfl = 6.5ma note 1: ircfl is defined as the return current of a n inverter. (in figure. 1) (figure. 1: measurement of return current) a stable ircfl is a current without flicker or bia sing waveform provided by inverter that ensures the backlight perform to its specification. the ideal sine wavefo rm should be symmetric in positive and negative pol arities and the asymmetry rate of the inverter waveform sho uld be below 10%. (note) ip: positive peak value i-p: negative peak value irms: effective value ip i-p r eference inverter lamp hi lo ma + - www..net
au optronics corporation product specification document version 0.1 14 g220sw01 v0 dc bias = (| ip ? i-p| / irms ) x 100 % <10% crest factor = ip or (i-p) / irms should have the range within 1.414 + 10% it is recommended to use the inverter with detecti on circuit ( ie: balance and protection circuit) to avoid overvoltage, overcurrent, or mismatching waveform. note 2: ccfl frequency should be carefully determin ed to avoid interference between inverter and tft l cd. higher frequency will induce higher leakage current and fu rther impact lamp life. note 3: calculation value for reference (ircflxvcfl x6=pcfl). note 4: the definition of lamp life means when any of following conditions happen: a) luminance falls to 50% or less of the initial v alue. b) normal lighting is no more available (flickerin g, pink lighting, no lighting, etc.) c) lamp voltage or lighting start voltage exceeds the specified value. lamp life time shortens according to a) placing methodology: mercury is unevenly distrib uted in portrait mounting b) environmental condition: low temperature reduces the presence of mercury vapor, which results in approximately lamp life of 1,000 hours c) ccfl surface temperature: presence of gradient i n lamp surface temperature causes uneven mercury migration d) inverter design: its resonance capacitor should be fine-tuned with the impedance of ccfl e) over driving current ( > tbd ma) shortens lamp l ife time dramatically. note 5: the display is with 6 lamps design, and the ccfl current in above table refers to each lamp. www..net
au optronics corporation product specification document version 0.1 15 g220sw01 v0 6. signal characteristic 6.1 pixel format image following figure shows the relationship of the inpu t 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 1 67 9 1 68 0 1st line 105 0 line www..net
au optronics corporation product specification document version 0.1 16 g220sw01 v0 6.2 signal description the module using a pair of lvds receiver sn75lvds82 (texas instruments) or compatible. lvds is a differ ential signal technology for lcd interface and high speed data transfer device. transmitter shall be sn75lvds 83(negative edge sampling) or compatible . the first lvds port(rxoxxx) transmits odd pixels wh ile the second lvds port(rxexxx) transmits even pixels. pin # signal name description 1 rxoin0- negative lvds differential data input (od d data) 2 rxoin0+ positive lvds differential data input (od d data) 3 rxoin1- negative lvds differential data input (od d data) 4 rxoin1+ positive lvds differential data input (od d data) 5 rxoin2- negative lvds differential data input (od d data, h-sync, v-sync, dsptmg) 6 rxoin2+ positive lvds differential data input (od d data, h-sync, v-sync, dsptmg) 7 gnd 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 (o dd data) 11 rxoin3+ positive lvds differential data input (o dd data) 12 rxein0- negative lvds differential data input (e ven data) 13 rxein0+ positive lvds differential data input (e ven data) 14 gnd power ground 15 rxein1- positive lvds differential data input (e ven data) 16 rxein1+ negative lvds differential data input (e ven data) 17 gnd power ground 18 rxein2- negative lvds differential data input (e ven data) 19 rxein2+ positive lvds differential data input (e ven 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 (e ven data) 23 rxein3+ positive lvds differential data input (e ven data) 24 gnd power ground 25 nc no contact (for auo test only) 26 nc no contact (for auo test only) 27 nc no contact (for auo test only) 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 0.1 17 g220sw01 v0 note1: start from left side note2: input signals of odd and even clock shall be the same timing. connector 1 30 rxo in 0 - vcc www..net
au optronics corporation product specification document version 0.1 18 g220sw01 v0 6.3 the input data format note1: 8-bits signal input. note2: l:ns alike h:thine alike www..net
au optronics corporation product specification document version 0.1 19 g220sw01 v0 6.4 interface timing 6.4.1 timing characteristics signal item symbol min typ max unit clock frequency 1/ t clock 60 72.1 85 mhz period t v 1058 1066 2047 active t vd 1050 1050 1050 vertical section blanking t vb 8 16 997 t_line period t h 870 1128 2047 active t hd 840 840 840 horizontal section blanking t hb 30 288 1207 t_clock note: frame rate is 60 hz. note: de mode only. note : typical value refer to vesa standard 6.4.2 input timing diagram dotclk de t h t hb t hd de t v t vb t vd input timing definition ( de mode) t clock input data pixel 1 pixel 2 pixel 3 pixel n-1 pixel n invaild data invaild data pixel 1 www..net
au optronics corporation product specification document version 0.1 20 g220sw01 v0 6.5 power on/off sequence vdd power and lamp on/off sequence is as below. int erface signals are also shown in the chart. signals from any system shall be hi-z state or low level when vdd is off. power on/off sequence timing value parameter min. typ. max. units t1 0.5 - 10 [ms] t2 0 40 50 [ms] t3 200 - - [ms] t4 200 - - [ms] t5 0.5 16 50 [ms] t6 - - 100 [ms] t7 1000 - - [ms] the above on/off sequence should be applied to avoi d abnormal function in the display. please make sur e to turn off the power when you plug the cable into the input co nnector or pull the cable out of the connector. t7 t 5 t2 t3 valid data t1 10% 90% 10% 90% t4 t 6 power supply vdd lvds signal backl ight on www..net
au optronics corporation product specification document version 0.1 21 g220sw01 v0 7. connector & pin assignment physical interface is described as for the connecto r on module. these connectors are capable of accomm odating the following signals and will be following components. 7.1 tft lcd module: lvds connector connector name / designation interface connector / interface card manufacturer lvds: jae or compatible type part number lvds : jae (fi-xb30srl-hf11) or equivalent. mating housing part number fi-x30h (jae) or compati ble pin# signal name pin# signal name 1 rxoin0- 2 rxoin0+ 3 rxoin1- 4 rxoin1+ 5 rxoin2- 6 rxoin2+ 7 gnd 8 rxoclkin- 9 rxoclkin+ 10 rxoin3- 11 rxoin3+ 12 rxein0- 13 rxein0+ 14 gnd 15 rxein1- 16 rxein1+ 17 gnd 18 rxein2- 19 rxein2+ 20 rxeclkin- 21 rxeclkin+ 22 rxein3- 23 rxein3+ 24 gnd 25 nc 26 nc 27 nc 28 vcc 29 vcc 30 vcc www..net
au optronics corporation product specification document version 0.1 22 g220sw01 v0 7.1.1 connector illustration connector 1 30 rxo in 0 - vcc www..net
au optronics corporation product specification document version 0.1 23 g220sw01 v0 7.2 backlight unit: lamp connector connector name / designation lamp connector manufacturer yeonho or compatible connector model number yeonho 3500ihs-02l or compat ible mating model number tbd connector no. pin no. color function 1 sky blue high voltage cn1 2 black ground 1 pink high voltage cn2 2 white ground 1 white high voltage upper cn3 2 gray ground connector no. pin no. color function 1 sky blue high voltage cn4 2 black ground 1 pink high voltage cn5 2 white ground 1 white high voltage lower cn6 2 gray ground cable length: 170 10 mm www..net
au optronics corporation product specification document version 0.1 24 g220sw01 v0 8. reliability test environment test conditions are listed as following table. items required condition note temperature humidity bias ta= 50 , 80%rh, 300hours high temperature operation ta= 50 , 300hours low temperature operation ta= 0 , 300hours high temperature storage ta= 60 , 300hours low temperature storage ta= -20 , 300hours thermal shock test -20 /30min, 60 /30min, 100 cycles shock test (non-operating) 50g,20ms,half-sine wave,( x, y, z) vibration test (non-operating) 1.5g, (10~200hz, p-p) 30 mins/axis (x, y, z) on/off test on/10 sec, off/10 sec, 30,000 cycles contact discharge: 8kv, 150pf(330 ) 1sec, 8 points, 25 times/ point. note 1 esd air discharge: 15kv, 150pf(330 ) 1sec 8 points, 25 times/ point. note1: according to en61000-4-2, esd class b: s ome performance degradation allowed. no data lost . self-recoverable. no hardware failures. www..net
au optronics corporation product specification document version 0.1 25 g220sw01 v0 9. mechanical characteristics www..net
au optronics corporation product specification document version 0.1 26 g220sw01 v0 www..net
au optronics corporation product specification document version 0.1 27 g220sw01 v0 10. label and packaging 10.1 shipping label (on the rear side of tft-lcd display) 10.2 carton package max capacity: 22 tft-lcd module per carton (8pcs * 1 layers) max weight: 26 kg per carton outside dimension of carton: 562(l)mm* 275(w)mm* 42 6(h)mm g220sw01 v0 www..net
au optronics corporation product specification document version 0.1 28 g220sw01 v0 11. safety 11.1 sharp edge requirements there will be no sharp edges or comers on the displ ay assembly that could cause injury. 11.2 materials 11.2.1 toxicity there will be no carcinogenic materials used anywhe re in the display module. if toxic materials are us ed, they will be reviewed and approved by the responsib le auo toxicologist. 11.2.2 flammability all components including electrical components that do not meet the flammability grade ul94-v1 in the module will complete the flammability rating except ion approval process. the printed circuit board will be made from materia l rated 94-v1 or better. the actual ul flammability rating will be printed on the printed circuit board . 11.3 capacitors if any polarized capacitors are used in the display assembly, provisions will be made to keep them fro m being inserted backwards. 11.4 national test lab requirement the display module will satisfy all requirements fo r compliance to: ul 1950, first edition u.s.a. information technology equipment www..net

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