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au optronics corporation product specification m185xw01 vd document version 1. 0 1 () preliminary specification (v) final specification module 18.5? color tft-lcd model name m185xw01 vd customer date approved by note: this specification is subject to change without notice. approved by date chiyin wu 2010/7/23 prepared by derec yang 2010/7/22 desktop display business group / au optronics corporation www..net
au optronics corporation product specification m185xw01 vd document version 1. 0 2 contents 1.0 handling precautions........................... ..................................4 2.0 general description ............................ ...................................5 2.1 display characteristics ................................................... ................................................... ............. 5 2.2 optical characteristics ................................................... ................................................... .............. 6 3.0 functional block diagram ................................................... .10 4.0 absolute maximum ratings ................................................... ......11 4.1 tft lcd module ................................. ................................................... ......................................... 11 4.2 backlight unit ................................. ................................................... ............................................... 11 4.3 absolute ratings of environment ................ ................................................... .................................. 11 5.0 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 ................................. ................................................... ............................................... 15 6.0 signal characteristic .......................... ..................................16 6.1 pixel format image ................................................... ................................................... ................. 16 6.2 the input data format ................................................... ................................................... .............. 17 6.3 signal description ................................................... ................................................... .................... 18 6.4 timing characteristics ......................... ................................................... .......................................... 20 6.5 timing diagram ................................................... ................................................... ......................... 21 6.6 power on/off sequence ................................................... ................................................... ..... 22 7.0 connector & pin assignment..................... ...........................23 7.1 tft lcd module ................................................... ................................................... ..................... 23 7.1.1 pin assignment ............................... ................................................... ..................... 23 7.2 recommend connector for backlight unit ......... ................................................... ........................... 24 7.2.1 pin assignment............................... ................................................... ...................... 24 8.0 reliability test ............................... ......................................25 9.0 shipping label ................................. ....................................26 10.0 mechanical characteristics.................... .............................26 11. packing specification .......................... .................................29
au optronics corporation product specification m185xw01 vd document version 1. 0 3 record of revision version and date pag e old description new description remark 0.1 2010/4/7 all first edition for customer n/a 0.2 2010/5/5 21 24 modify power on/off sequence modify mechanical modify power on/off sequence modify mechanical 0.2 2010/5/5 1.0 2010/7/23 final version 1.0 2010/7/23
au optronics corporation product specification document version 1.0 4 m185xw01 vd 1.0 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 led lightbar edge. instead, press at the far ends of the led light bar edge softly. otherwis e 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 shou ld 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) small amount of materials having no flammabilit y grade is used in the lcd module. the lcd module should be supplied by power complied with re quirements of limited power source (iec60950 or ul1950), or be applied exemption.
au optronics corporation product specification document version 1.0 5 m185xw01 vd 2.0 general description this specification applies to the 18.5 inch-wide co lor a-si tft-lcd module m185xw01.the display supports the wxga - 1366(h) x 768(v) screen format and 16.7m colors (rgb 6-bits + hi-frc data). all input signals are 1-channel lvds interface and this module doesn?t contain an inverter board for backlight. 2.1 display characteristics the following items are characteristics summary on the table under 25 condition: items unit specifications screen diagonal [mm] 470.1(18.51?) active area [mm] 409.8 (h) x 230.4 (v) pixels h x v 1366(x3) x 768 pixel pitch [um] 300 (per one triad) 300 pixel arrangement r.g.b. vertical stripe display mode tn mode, normally white white luminance ( center ) [cd/m 2 ] 250 cd/m 2 (typ.) contrast ratio 1000 (typ.) optical response time [msec] 5ms (typ., on/off) nominal input voltage vdd [volt] +5.0 v (typ) power consumption (vdd line + led line) [watt] 10.5 (typ.) (without inverter, all black pattern) weight [grams] 129 0(typ) physical size [mm] 430.4 (w) x 254.6 (h) typ. x 9.9 (d) typ `` one channel lvds support color 16.7m colors (rgb 6-bit + hi_frc ) surface treatment anti-glare, 3h temperature range operating storage (shipping) [ o c] [ o c] 0 to +50 -20 to +60 rohs compliance rohs compliance
au optronics corporation product specification document version 1.0 6 m185xw01 vd 2.2 optical characteristics the optical characteristics are measured under stab le conditions at 25 : item unit conditions min. typ. max. note horizontal (right) cr = 10 (left) 150 170 - - viewing angle [degree] vertical (up) cr = 10 (down) 140 160 - - 2 contrast ratio normal direction 600 1000 - 3 raising time (t rr ) - 3.6 5.7 falling time (t rf ) - 1.4 2.3 response time [msec] raising + falling - 5 8 4 red x 0.604 0.634 0.664 red y 0.321 0.351 0.381 green x 0.304 0.334 0.364 green y 0.575 0.605 0.635 blue x 0.116 0.146 0.176 color / chromaticity coordinates (cie) blue y 0.029 0.059 0.089 white x 0.283 0.313 0.343 color coordinates (cie) white white y 0.299 0.329 0.359 5 central luminance [cd/m 2 ] 200 250 - 6 luminance uniformity [%] 65 70 - 7 crosstalk (in 60hz) [%] 1.5 8 flicker db -20 9
au optronics corporation product specification document version 1.0 7 m185xw01 vd note 1: measurement method the lcd module should be stabilized at given temper ature for 30 minutes to avoid abrupt temperature change during measuring (at surface 35 ) . in order to stabilize the luminance, the measurement should be executed after lighting backl ight for 30 minutes in a stable, windless and dark room. note 2: definition of viewing angle measured by eldim (ezcontrast 88) viewing angle is the measurement of contrast ratio R 10, at the screen center, over a 180 horizontal and 180 vertical range (off-normal view ing 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 perp endicular to the display surface with the screen rotated about its center to develop the desi red measurement viewing angle. center of the screen tft - lcd module measured distance photo detector lcd panel
au optronics corporation product specification document version 1.0 8 m185xw01 vd note 3: contrast ratio is measured by topcon sr-3 note 4: definition of response time measured by westar trd-100a the output signals of photo detector are measured w hen the input signals are changed from ?full black? to ?full white? (rising time, tr r ), and from ?full white? to ?full black? (falling t ime, tf f ), respectively. the response time is interval between the 10% and 90% (1 frame at 60 hz) of amplitudes. tr r + tf f = 5 msec (typ.). note 5: color chromaticity and coordinates (cie) is measured by topcon sr-3 note 6 : central luminance is measured by topcon sr-3 note 7: luminance uniformity of these 9 points is defined as below and measured by topcon sr-3 9) - (1 points 9 in luminance maximum 9) - (1 points 9 in luminance minimum uniformity = note 8: crosstalk is defined as below and measured by topcon sr-3 ct = | yb ? ya | / ya 100 (%) 100 90 10 0 % optical response w hite tr f tr r 100 10 0 % optical response w hite black tr f tr r black 1 frame 1 frame
au optronics corporation product specification document version 1.0 9 m185xw01 vd 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) note 9: test patern: subchecker pattern measured by topcon sr-3 r g b r g b r g b r g b r g b r g b method: record dbv & dc value with trd-100 level dc hz) 30 level(at ac log 20 (db) flicker = gray level = l127 gray level = l0 amplitude time dc ac
au optronics corporation product specification document version 1.0 10 m185xw01 vd 3.0 functional block diagram the following diagram shows the functional block of the 18.5 inch color tft-lcd module: i/f + x-pcb i/f pcb interface: fi-xpb30srl-hf11(jae) / 093f30-00t01a-m4(starconn) mating type: fi-x30hl (jae)(locked type) tft-lcd 1366(x3) x 768 pixels g1 g768 d1 d4098 led driver dc connector dc/dc converter lvds receiver timing controller mini transmitter gamma correction auo asic lvd s +5v x - driver ic y - driver ic
au optronics corporation product specification document version 1.0 11 m185xw01 vd 4.0 absolute maximum ratings absolute maximum ratings of the module are as follo wing: 4.1 tft lcd module 4.2 backlight unit item symbol min max unit conditions led current iled - 63 [ma] 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 note 1: with in ta (25 ) note 2: permanent damage to the device may occur if exceedi ng maximum values note 3: for quality perfermance, please refer to auo iis(in coming inspection standard). operating range storage range item symbol min max unit conditions logic/lcd drive voltage vdd 0 +5.5 [volt] note 1,2
au optronics corporation product specification document version 1.0 12 m185xw01 vd 5.0 electrical characteristics 5.1 tft lcd module 5.1.1 power specification input power specifications are as following: note 1: measurement conditions: the duration of rising time of power input is 470us . +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) symbol parameter min typ max unit conditions vdd logic/lcd drive voltage 4.5 5.0 5.5 [volt] +/-10% idd input current - 0.45 0.5 [a] vdd= 5.0v, all black pattern at 60hz, pdd vdd power - 2.25 2.5 [watt] vdd= 5.0v, all black pattern at 60hz irush inrush current - - 2 [a] note 1 vddrp allowable logic/lcd drive ripple voltage - - 350 [mv] p-p vdd= 5.0v, all black pattern at 60hz
au optronics corporation product specification document version 1.0 13 m185xw01 vd 5.1.2 signal electrical characteristics input signals shall be low or hi-z state when vdd i s off. please refer to specifications of sn75lvds82dgg (texas instruments) in detail. 1. dc characteristics of each signal are as followi ng: symbol parameter min typ max units condition vth differential input high threshold - - +100 [mv] vicm = 1.2v note 1 vtl differential input low threshold -100 - - [mv] vicm = 1.2v note 1 vid input differential voltage 100 - 600 [mv] note 1 vicm differential input common mode voltage +1.0 +1.2 +1.5 [v] vth-vtl = 200mv (max) note 1 note 1: lvds signal waveform
au optronics corporation product specification document version 1.0 14 m185xw01 vd 2. ac characteristics description symbol min max unit note maximum deviation of input clock frequency during ssc f dev - 3 % maximum modulation frequency of input clock during ssc f mod - 200 khz 1 f mod fr eq f max f center f min f center * f dev < spread spectrum> time
au optronics corporation product specification document version 1.0 15 m185xw01 vd 5.2 backlight unit parameter guideline for led driving is under stable conditions at 25 (room temperature): symbol parameter min. typ. max. unit note ir led led operation current 57 60 63 [ma] note 1 v lb light bar operation voltage (for reference) 30 34 36 [volt] note 2 p blu blu power consumption (for reference) 6.8 8.2 9.1 [watt] lt led led life time 30000 - - [hour] note 3 operating with fixed driving current note 1 :the specified current is input led chip 100 % duty current. note 2 : the value showed in the table is one light bar?s operation voltage. note 3 : definition of life time : brightness becom es 50% of its original value. the minimum life time of led unit is on the condition of ir led = 60ma and 252 (room temperature). note 4: each led light bar consists of 40 pcs led p ackage ( 4 strings x 10 pcs / string ).
au optronics corporation product specification document version 1.0 16 m185xw01 vd 6.0 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 1 365 1 366 1st line 768 line
au optronics corporation product specification document version 1.0 17 m185xw01 vd 6.2 the input data format lvds data mapping of ns format note1: normally, de, vs, hs on even channel are not used. note2: 8-bits signal input.
au optronics corporation product specification document version 1.0 18 m185xw01 vd 6.3 signal description the module using one lvds receiver sn75lvds82(texas instruments). lvds is a differential signal technology for lcd interface an d high speed data transfer device. lvds transmitters shall be sn75lvds83(negative edge samp ling). the first lvds port(rxoxxx) transmits odd pixels while the second lvds port(rxe xxx) transmits even pixels. pin # signal name description 1 nc no contact (for auo internal use) 2 nc no contact (for auo internal use) 3 nc no contact (for auo internal use) 4 gnd power ground 5 rxin0- negative lvds differential data input (0) 6 rxin0+ positive lvds differential data input (0) 7 gnd power ground 8 rxin1- negative lvds differential data input (1) 9 rxin1+ positive lvds differential data input (1) 10 gnd power ground 11 rxin2- negative lvds differential data input (2) 12 rxin2+ positive lvds differential data input (2) 13 gnd power ground 14 rxclkin- negative lvds differential clock input (clock) 15 rxclkin+ positive lvds differential data input (clock) 16 gnd power ground 17 rxin3- negative lvds differential data input (3) 18 rxin3+ positive lvds differential data input (3) 19 gnd power ground 20 nc no contact (for auo internal use) 21 nc no contact (for auo internal use) 22 nc no contact (for auo internal use) 23 gnd power ground 24 gnd power ground 25 gnd power ground 26 vcc +5v power supply 27 vcc +5v power supply 28 vcc +5v power supply 29 vcc +5v power supply 30 vcc +5v power supply note1: start from left side
au optronics corporation product specification document version 1.0 19 m185xw01 vd note2: input signals of clock shall be the same timing. note3: please follow tv vesa pin assignment. 1 30 nc - vcc
au optronics corporation product specification document version 1.0 20 m185xw01 vd 6.4 timing characteristics basically, interface timing described here is not a ctual input timing of lcd module but close to output timing of sn75lvds82dgg (texas instruments) or equivalent. signal signal signal signal item symbol min typ max unit period tv 776 808 1023 th active tdisp(v) 768 768 768 th v-section blanking tblk(v) 8 40 255 th period th 1416 1606 2047 tclk active tdisp(h) 1366 1366 1366 tclk h-section blanking tblk(h) 50 240 681 tclk period tclk - 12.8 - ns clock clock clock clock frequency freq - 78 90 mhz frame rate frame rate frame rate frame rate frame rate f 50 60 75 hz note1 : de mode only note2 : clock frequency 90mhz(max.)= 1416(h)*847(v) *75hz
au optronics corporation product specification document version 1.0 21 m185xw01 vd 6.5 timing diagram
au optronics corporation product specification document version 1.0 22 m185xw01 vd 6.6 power on/off sequence vdd power and lamp on/off sequence are 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. value parameter min. max. unit t1 0.5 10 [msec] t2 0 50 [msec] t3 500 - [msec] t4 200 - [msec] t5 0 50 [msec] t6 1000 - [msec]
au optronics corporation product specification document version 1.0 23 m185xw01 vd 7.0 connector & pin assignment physical interface is described as for the connecto r on module. these connectors are capable of accommodating the following signals and will be fol lowing components. 7.1 tft lcd module connector name / designation interface connector / interface card manufacturer jae or starconn type part number fi-xpb30srl-hf11(jae) / 093f30-00t01a-m4(starconn) mating housing part number fi-x30hl(jae) (locked type) fi-x30h (jae)(unlocked type) 7.1.1 pin assignment pin# signal name pin# signal name 1 nc 2 nc 3 nc 4 gnd 5 rxin0- 6 rxin0+ 7 gnd 8 rxin1- 9 rxin1+ 10 gnd 11 rxin2- 12 rxin2+ 13 gnd 14 rxclkin- 15 rxclkin+ 16 gnd 17 rxin3- 18 rxin3+ 19 gnd 20 nc 21 nc 22 nc 23 gnd 24 gnd 25 gnd 26 vcc 27 vcc 28 vcc 29 vcc 30 vcc
au optronics corporation product specification document version 1.0 24 m185xw01 vd 7.2 recommend connector for backlight unit this connector is mounted on the monitor system board for led light-bar wire mating. connector name / designation driver board connector manufacturer cvilux corpration mating type part number ci1406m1hrb-nh 7.2.1 pin assignment pin no. signal name 1 irled (current out) 2 irled (current out) 3 vled (voltage in) 4 vled (voltage in) 5 irled (current out) 6 irled (current out)
au optronics corporation product specification document version 1.0 25 m185xw01 vd 8.0 reliability test environment test conditions are listed as following table. items required condition note temperature humidity bias (thb) ta= 50 , 80%rh, 300hours high temperature operation (hto) ta= 50 , 50%rh, 300hours low temperature operation (lto) ta= 0 , 300hours high temperature storage (hts) ta= 60 , 300hours low temperature storage (lts) ta= -20 , 300hours vibration test (non-operation) acceleration: 1.5 grms wave: random frequency: 10 - 200 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 (electro static 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 ch ange consists of varying the temperature from -2 0 to 6 0 , and back again. power is not applied during the t est. after temperature cycling, the unit is placed in normal room ambient for at least 4 hours before power on. note 2 : en61000-4-2, esd class b: certain performance deg radation allowed no data lost self-recoverable no hardware failures.
au optronics corporation product specification document version 1.0 26 m185xw01 vd 9.0 shipping label the label is on the panel as shown below: note 1: for 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 gre en documents have been ready by auo internal green team. 10.0 mechanical characteristics manufactured: xx/xx model no: m185xw01 v.d au optronics made in xxxxx
au optronics corporation product specification document version 1.0 27 m185xw01 vd
au optronics corporation product specification document version 1.0 28 m185xw01 vd
au optronics corporation product specification document version 1.0 29 m185xw01 vd 11. packing specification ? ? ? ? pallet ?D ?D ?D ?D
au optronics corporation product specification document version 1.0 30 m185xw01 vd 2. pallet and shipment information specification specification specification specification item itemitem item q'ty q'ty q'ty q'ty dimension dimension dimension dimension weight(kg) weight(kg) weight(kg) weight(kg) remark remark remark remark 1 panel 1 430.4(h)mm x 254.6(v)mm x 12(d)mm 1.25 2 cushion 1 - 1.32 3 box 1 519(l)mm x 279(w)mm x 332(h)mm 1.18 without panel & cushion 4 packing box 10 pcs/box 519(l)mm x 279(w)mm x 332(h)mm 15 with panel & cushion 5 pallet 1 1140(l)mm x 1060(w)mm x 138(h)mm 12 6 pallet after packing 26 boxes/pallet 1140(l)mm x 1060(w)mm x 138(h)mm 492

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