View M185XW01-V0_1784165.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

au optronics corporation product specification m185xw01 v0 document version 0.3 1 (v ) preliminary specification ( ) final specification module 18.5 color tft-lcd model name m185xw01 v0 customer date approved by note: this specification is subject to change without notice. approved by date prepared by chiyinwu 2008/06/13 desktop display business group / au optronics corporation www..net
au optronics corporation product specification m185xw01 v0 document version 0.3 2 contents 1.0 handling precautions.........................................................................................5 2.0 general description............................................................................................6 2.1 display characteristics.......................................................................................................6 2.2 optical characteristics.......................................................................................................7 3.0 functional block diagram................................................................................11 4.0 absolute maximum ratings.............................................................................12 4.1 tft lcd module..............................................................................................................12 4.2 backlight unit...................................................................................................................12 4.3 absolute ratings of environment.....................................................................................12 5.0 electrical characteristics..................................................................................13 5.1 tft lcd module..............................................................................................................13 5.1.1 power specification....................................................................................................13 5.1.2 signal electrical characteristics.................................................................................14 5.2 backlight unit...................................................................................................................15 6.0 signal characteristic........................................................................................17 6.1 pixel format image..........................................................................................................17 6.2 the input data format.......................................................................................................18 6.3 signal description............................................................................................................19 6.4 timing characteristics......................................................................................................21 6.5 timing diagram.................................................................................................................22 6.6 power on/off sequence................................................................................................23 7.0 connector & pin assignment..........................................................................24 7.1 tft lcd module..............................................................................................................24 7.1.1 pin assignment..........................................................................................................24 7.2 backlight unit...................................................................................................................25 7.2.1 signal for lamp connector.........................................................................................25 8.0 reliability test...................................................................................................26 9.0 shipping label..................................................................................................27 10.0 mechanical characteristics............................................................................28
au optronics corporation product specification m185xw01 v0 document version 0.3 3 record of revision version and date pag e old description new description remark 0.1 2008/03/10 all first edition for customer n/a 0.2 2008/06/02 all old format new format 5 2.1 display characteristics 1. no screen diagnoal description 2. weight 1900(max) tdb 3. no temperature range 2.1 display characteristics 1. add screen diagnoal : 470.1 mm (18.51 ) 2. weight 2000 (max) 3. add temperature range ? operating 0~+50 [ o c] ? storage (shipping) -20 to +60 [ o c] 6 view angel 10 1. i/f pcb interface fi-xb30ssrl-hf16 (jae) / msckt2407p30b ( ? ) 2. lamp connector cvilux cp0502sl090 / yeon ho 35001hs-02l mating type: 35001wr-02lp 1. i/f pcb interface: fi-xb30ssrl-hf16(jae)/msckt2407p30hb( ? ) 2. lamp connector deleted 14 5.1.2 signal electrical characteristics 15 5.2 bl unit (1) (2) note 8: the ccfl can work normally if the pwm dimming ratio range is from 20% to 100% and the lamp current is 7.5ma (1) (2) deleted notes 8
au optronics corporation product specification m185xw01 v0 document version 0.3 4 21 6.4.1 timing characteristics 24 7.1 tft lcd module 25 7.2 backlight unit connector name / designationlamp connector / backlight lamp manufacturer cvilux or yeon ho type part number cp0502sl090/35001hs-02l mating type part number cp0502p1ml0/35001wr-02lp connector name / designationlamp connector / backlight lamp manufacturer yeon ho type part number 35001hs-02l mating type part number 35001wr-02lp 27 9.0 shipping label 28,2 9 2d drawing C pcba 2d drawing C change pcba size 0.3 2008/6/13 21 6.4.1 timing characteristics signal itemsymbolmintypmaxunit periodth141616062047 tclk activetdisp(h)136613661366 tclk blankingtblk(h)50240681 tclk note2 : clock frequency 90mhz(max.)= 1416(h)*847(v)*75hz h-section
au optronics corporation product specification m185xw01 v0 document version 0.3 5 1.0 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.
au optronics corporation product specification document version 0.3 6 m185xw01 v0 2.0 general description this specification applies to the 18.5 inch-wide color 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 ] 300 cd/m 2 (@ 7.5ma (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 + ccfl line) [watt] 17 w (typ.) (without inverter, all black pattern) weight [grams] 2000 (max) physical size [mm] 430.37 (w) x 254.6 (h) typ. x 16.5 (d) max electrical interface 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 0.3 7 m185xw01 v0 2.2 optical characteristics the optical characteristics are measured under stable 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 0.618 0.648 0.678 red y 0.309 0.339 0.369 green x 0.262 0.292 0.322 green y 0.573 0.603 0.633 blue x 0.113 0.143 0.173 color / chromaticity coordinates (cie) blue y 0.040 0.070 0.100 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 ] 240 300 - 6 luminance uniformity [%] 75 80 - 7 crosstalk (in 60hz) [%] 1.5 8 flicker db -20 9
au optronics corporation product specification document version 0.3 8 m185xw01 v0 note 1: measurement method the lcd module should be stabilized at given temperature 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 backlight 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 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. center of the screen tft - lcd measured distance photo detector lcd panel
au optronics corporation product specification document version 0.3 9 m185xw01 v0 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 when the input signals are changed from full black to full white (rising time, tr r ), and from full white to full black (falling time, 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-3 100 90 10 0 % optical response white tr f tr r 100 10 0 % optical response white black tr f tr r black 1 frame1 frame
au optronics corporation product specification document version 0.3 10 m185xw01 v0 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) 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 0.3 11 m185xw01 v0 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-xb30ssrl-hf16(jae)/msckt2407p30hb( ? ) mating type: fi-x30hl (jae)(locked type) tft-lcd 1366(x3) x 768 pixels g1 g768 d1 d4098 2 ccfl inverter dc c o n n e c t o r dc/dc converter lvds receiver timing controller rsds transmitter gamma correction auo asic lvd +5v x - driver ic y - d r i v e r i c
au optronics corporation product specification document version 0.3 12 m185xw01 v0 4.0 absolute maximum ratings absolute maximum ratings of the module are as following: 4.1 tft lcd module 4.2 backlight unit item symbol min max unit conditions ccfl current icfl 3.0 8 [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 note 1: with in ta (25 ) note 2: permanent damage to the device may occur if exceeding maximum values note 3: for quality perfermance, please refer to auo iis(incoming inspection standard). operating range storage range item symbol min max unit conditions logic/lcd drive voltage vdd 4.5 +5.5 [volt] note 1,2
au optronics corporation product specification document version 0.3 13 m185xw01 v0 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 d 2 s d 1 d 5 d 6 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 - 1.2 1.5 [a] vdd= 5.0v, all black pattern at 60hz, pdd vdd power - 6 8.25 [watt] vdd= 5.0v, all black pattern at 60hz irush inrush current - - 3 [a] note 1 vddrp allowable logic/lcd drive ripple voltage - - 200 [mv] p-p vdd= 5.0v, all black pattern at 60hz
au optronics corporation product specification document version 0.3 14 m185xw01 v0 5.1.2 signal electrical characteristics input signals shall be low or hi-z state when vdd is off. please refer to specifications of sn75lvds82dgg (texas instruments) in detail. characteristics of each signal are as following: symbol parameter min typ max units condition vth differential input high threshold - +50 +100 [mv] vicm = 1.2v note 1 vtl differential input low threshold -100 -50 - [mv] vicm = 1.2v note 1 vid input differential voltage 100 400 600 [mv] note 1 vicm differential input common mode voltage +1.0 +1.2 +1.4 [v] vth-vtl = 200mv (max) note 1 note 1: lvds signal waveform vth vid vtl vicm vss
au optronics corporation product specification document version 0.3 15 m185xw01 v0 5.2 backlight unit parameter guideline for ccfl inverter is under stable conditions at 25 (room temperature): parameter min. typ. max. unit note ccfl standard current (iscfl) 7.0 7.5 8.0 [ma] rms ccfl operation current (ircfl) 3.0 7.5 8.0 [ma] rms 2 ccfl frequency (fcfl) 40 50 80 [khz] 3, 4 ccfl ignition voltage (vicfl, ta= 0) 1650 - - [volt] rms ccfl ignition voltage (vicf, ta= 25) 1250 - - [volt] rms 5 ccfl operation voltage (vcfl) - 700 (@7.5ma) 880 [volt] rms ccfl power consumption (pcfl) - 11 12.1 [watt] 6 ccfl life time (ltcfl) 40,000 50,000 - [hour] 7 note 1: typ. values are auo recommended design values. *1 all of characteristics listed are measured under the condition using the auo test inverter. *2 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 while designing an inverter, it is suggested to check safety circuit very carefully. impedance of ccfl, for instance, becomes more than 1 [m ohm] when ccfl is damaged. *4 generally, ccfl has certain delay time after applying kick-off voltage. it is recommended to keep on applying kick-off voltage for 1 [sec] until discharge. *5 reducing ccfl current will increase ccfl discharge voltage and generally increases ccfl discharge frequency. so all the parameters of the inverter should be carefully designed so the inverter will not produce too much leakage current from high-voltage output. *6 for designing ccfl current, it is highly recommanded to use symmetric and consistent sinusoidal wave for each ccfl input current with asymmetric ration of 10% or less in both postive area and negative area (ie. 0.9* 2*i rms < i 1 & i 2 < 1.1* 2*i rms ) as refer to the following diagram, otherwise proper ccfl functionality cannot be guarantied.
au optronics corporation product specification document version 0.3 16 m185xw01 v0 note 2: ccfl standard current is measured by continue mode inverter at 25 2 . note 3: ccfl discharge frequency should be carefully determined to avoid interference between inverter and tft lcd. note 4: the frequency range will not affect lamp life and reliability characteristics. note 5: ccfl inverter should be able to release power that has generating capacity exceeding 1650 volt. lamp units need minimum voltage, 1650 volt, for ignition. note 6: the variance of ccfl power consumption is 10%. (ircfl vcfl 2 = pcfl) note 7: definition of life time: brightness becomes 50%. the minimum life time of ccfl unit is on the condition of 7.5ma ccfl current and 25 2 .
au optronics corporation product specification document version 0.3 17 m185xw01 v0 6.0 signal characteristic 6.1 pixel format image following figure shows the relationship of the input signals and lcd pixel format. r g b r g b r g b r g b r g b r g b r g b r g b 1 2 1 365 1 366 1st line 768 line
au optronics corporation product specification document version 0.3 18 m185xw01 v0 6.2 the input data format lvds data mapping of ns format lvds data mapping of jeida format note1: normally, de, vs, hs on even channel are not used. note2: 8-bits signal input.
au optronics corporation product specification document version 0.3 19 m185xw01 v0 6.3 signal description the module using one lvds receiver sn75lvds82(texas instruments). lvds is a differential signal technology for lcd interface and high speed data transfer device. lvds transmitters shall be sn75lvds83(negative edge sampling). the first lvds port(rxoxxx) transmits odd pixels while the second lvds port(rxexxx) 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 0.3 20 m185xw01 v0 note2: input signals of clock shall be the same timing. note3: please follow tv vesa pin assignment. 1 30 n c - v c c
au optronics corporation product specification document version 0.3 21 m185xw01 v0 6.4 timing characteristics basically, interface timing described here is not actual input timing of lcd module but close to output timing of sn75lvds82dgg (texas instruments) or equivalent. 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 frequency freq - 78 90 mhz 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 0.3 22 m185xw01 v0 6.5 timing diagram
au optronics corporation product specification document version 0.3 23 m185xw01 v0 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. typ. max. unit t1 0.5 - 10 [msec] t2 0 40 50 [msec] t3 200 - - [msec] t4 200 - - [msec] t5 0.5 16 50 [msec] t6 - - 100 [msec] t7 1000 - - [msec]
au optronics corporation product specification document version 0.3 24 m185xw01 v0 7.0 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 stm type part number fi-xb30ssrl-hf16(jae)/msckt2407p30hb(stm) 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 0.3 25 m185xw01 v0 7.2 backlight unit physical interface is described as for the connector on module. these connectors are capable of accommodating the following signals and will be following components. connector name / designation lamp connector / backlight lamp manufacturer yeon ho type part number 35001hs-02l mating type part number 35001wr-02lp 7.2.1 signal for lamp connector connector no. pin no. input color function 1 hot1 pink high voltage (lamp1) upper cn1 2 cold1 white low voltage(lamp1) connector no. pin no. input color function 1 hot1 pink high voltage(lamp2) lower cn2 2 cold1 white low voltage (lamp2)
au optronics corporation product specification document version 0.3 26 m185xw01 v0 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 change consists of varying the temperature from -2 0 to 6 0 , 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 : en61000-4-2, esd class b: certain performance degradation allowed no data lost self-recoverable no hardware failures.
au optronics corporation product specification document version 0.3 27 m185xw01 v0 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 green documents have been ready by auo internal green team.
ver 0.1 10.0 mechanical characteristics
ver 0.1

▲Up To Search▲

Price & Availability of M185XW01-V0

	To Download M185XW01-V0 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .