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ver0.1 1 product specification m230uw01 v.0 au optronics corporation product specification 23.0 wide-uxga color tft-lcd module model name: m230uw01 v.0 approved by prepared by cc chiu garychen ddbu marketing division / au optronics corporation customer checked & approved by
ver0.1 2 product specification m230uw01 v.0 product specification 23.0 wide-uxga color tft-lcd module model name: m230uw01 v.0 ( u ) preliminary specifications ( ) final specifications note: this specification is subject to change without notice.
ver0.1 3 product specification m230uw01 v.0 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....................................................10 4.0 absolute maximum ratings..................................................11 4.1 tft lcd module..............................................................................................................11 4.2 backlight unit...................................................................................................................11 4.3 absolute ratings of environment (tetantive)..............................................................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...................................................................................................................14 6.0 signal characteristic............................................................15 6.1 pixel format image..........................................................................................................15 6.2 the input data format.......................................................................................................15 6.3 signal description............................................................................................................16 6.4 interface timing................................................................................................................17 6.4.1 timing characteristics...........................................................................................17 6.4.2 timing diagram....................................................................................................18 6.5 power on/off sequence................................................................................................19 7.0 connector & pin assignment................................................20 7.1 tft lcd module..............................................................................................................20 7.2 backlight unit...................................................................................................................20 7.3 signal for led driver connector.......................................................................................21 8.0 reliability............................................................................22 9.0 safety..................................................................................23 9.1 sharp edge requirements...............................................................................................23 9.2 materials...........................................................................................................................23 9.2.1 toxicity...............................................................................................................23 9.2.2 flammability........................................................................................................23 9.3 capacitors........................................................................................................................23 10.0 other requirement.............................................................23 10.1 national test lab requirement......................................................................................23 10.2 label..............................................................................................................................23 13.0 mechanical characteristics.................................................24
ver0.1 4 product specification m230uw01 v.0 record of revision version and date page old description new description remark 0.1 2004/12/03 all first edition for customer all
ver0.1 5 product specification m230uw01 v.0 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 nor 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 reflector edge. instead, press at the far ends of the ledreflector 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 (desktop monitor bezel, for example), 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.
ver0.1 6 product specification m230uw01 v.0 2.0 general description this specification applies to the 23.0 inch color tft-lcd module m230uw01. the display supports the wide-uxga (1920(h) x 1200(v)) screen format and 16.7m colors (rgb 8-bits data). all input signals are 2 channel lvds interface compatible. this module contains two led driver cards for backlight. 2.1 display characteristics the following items are characteristics summary on the table under 25 condition: items unit specifications screen diagonal [mm] 584.15 (23") active area [mm] 495.36 (h) x 309.6 (v) pixels h x v 1920(x3) x 1200 pixel pitch [mm] 0.258 (per one triad) x 0.258 pixel arrangement r.g.b. vertical stripe display mode normally black white luminance ( center ) [cd/m 2 ] 200 (typ, center at r: 350ma ; g,b: 480ma ) contrast ratio 700 : 1 (typ) optical response time (gray to gray) [msec] 8 ms (typ, average) nominal input voltage vdd [volt] +12.0 v power consumption (vdd line + led b/l ) [watt] 135w (typ) (with led driver, all white pattern) weight [grams] 6500 (max) min. typ. max. horizatal(h) 637.5 638.3 639.1 vertical(v) 388.1 388.9 389.7 physical size [mm] depth(d) 60.9 61.5 62.1 electrical interface 2 channel lvds support color 16.7m colors (rgb 8-bit data ) surface treatment glare type, hard coating (2h) temperature range operating storage (shipping) [ o c] [ o c] 0 to +40 -20 to +60
ver0.1 7 product specification m230uw01 v.0 l c d m o d u l e pr-880 / bm5a / bm7 module driving equipment measuring distance 2.2 optical characteristics the optical characteristics are measured under stable conditions at 25 and after lighting the b/l 30~40 minutes: item unit conditions min. typ. max. note [degree] horizontal (right) cr = 10 (left) 75 75 85 85 - - viewing angle [degree] vertical (up) cr = 10 (down) 75 75 85 85 - - contrast ratio normal direction 400 700 - response time [msec] gray to gray (average) - 8 12 note 1 red x 0.660 0.690 0.720 red y 0.270 0.300 0.330 green x 0.183 0.213 0.243 green y 0.656 0.686 0.716 blue x 0.114 0.144 0.174 color / chromaticity coordinates (cie) blue y 0.066 0.096 0.126 white x 0.283 0.313 0.343 color coordinates (cie) white white y 0.299 0.329 0.359 white luminance at led driving current r:350.0ma;g,b:480ma (central point) [cd/m 2 ] 150 200 - luminance uniformity [%] 75 80 - note 2 crosstalk (in 60hz) [%] 1.5 note 3 flicker db -20 note 4 equipment pattern generator, power supply, digital voltmeter, luminance meter (pr 880, bm-5a , bm 7 ,cs-1000, & ezcontrast* ) aperture 1 with 100cm vd or 2 with 50cm viewing distance test point center (vesa point 9) environment < 1 lux * ez contrast is different measurement tool with very close viewing distance.
ver0.1 8 product specification m230uw01 v.0 note 1: the definition of response time algorithm: 16 b level - a level 3 then the average of gray-to-gray response time is 8ms(typ). at frame rate= 60 hz condition. tr r (on/off rising time; from black to white ) + tr f (on/off falling time; from white to black ) = 15 + 5= 20ms(typ). note 2: brightness uniformity of these 9 points is defined as below 9) - (1 points 9 in luminance maximum 9) - (1 points 9 in luminance minimum uniformity = 50 % 90 % 90 % 50 % 10 % 10 % 0% 10% 90% 100% time time o p t i c a l r e s p o n s e d r i v i n g s i g n a l a b trtf
ver0.1 9 product specification m230uw01 v.0 note 3: crosstalk is defined as below: unit: percentage of dimension of display area l l a -l a l / l a x 100%= 1.5% max., l a and l b are brightness at location a and b l l b -l b l / l b x 100%= 1.5% max., l a and l b are brightness at location a and b note 4: test paterm: 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 = 0 gray level 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 184 gray level gray level = l127 gray level = l0 amplitude time dc ac
ver0.1 10 product specification m230uw01 v.0 3.0 functional block diagram the following diagram shows the functional block of the 23.0 inches wide color tft/lcd module: i/f pcb interface: jae or compatible fi-x30ssl-hf (on board strong type) mating type: fi-x30hl-t (locked type) fi-x30s-h (unlocked type) backlight unit dc input (j01) jwt a3963wr2-3p enable signal (j02) . jwt a2502wr02-2p . master/slave connection (j03) jwt a2502wr02-4p i2c lnterface (j04) jwt a2502wr02-4p led output (j06/j07) jwt a2502wr02-6p mating type: dc input (j01) jwt a3963h03-3p enable signal (j02) . jwt a2502h02-2p master/slave connection (j03) jwt a2502h02-4p i2c lnterface (j04) jwt a2502h02-4p led output (j06/j07) jwt a2502h02-6p +12 v connector dc/dc converterr timing controller gamma correction y-driver auo asic over drive r lvds receiver 2 ch lvds x-driver led driver signal for led driver d1 d1200 g1 g5760 power signal tft-lcd 1920(x3) x 1200 pixels 2 led strip
ver0.1 11 product specification m230uw01 v.0 4.0 absolute maximum ratings absolute maximum ratings of the module is as following: 4.1 tft lcd module item symbol min max unit conditions logic/lcd drive vin +10.8 +13.2 [volt] note 1,2 4.2 backlight unit item symbol min max unit conditions led r current i rled 413.2 435 [ma] rms led g current i gled 456.0 480 [ma] rms led b current i bled 456.0 480 [ma] rms note 1,2 4.3 absolute ratings of environment (tetantive) item symbol min max unit conditions operating top 0 40 [ o c] operating humidity hop 8 60 [%rh] storage temperature tst - 20 60 [ o c] storage humidity hst 8 60 [%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 perfermance, please refer to auo iis(incoming inspection standard) . relative humidity % temperature -20 0 60 50 0 storage range storage range 60% 40% 20% twb=30 t=40 ,h=60% t=45 ,h=45% 40 operation range t=60 ,h=20% t=50 ,h=35% relative humidity % temperature -20 0 60 50 0 storage range storage range 60% 40% 20% twb=30 t=40 ,h=60% t=45 ,h=45% 40 operation range t=60 ,h=20% t=50 ,h=35%
ver0.1 12 product specification m230uw01 v.0 5.0 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 vdd logic/lcd drive voltage 11.4 12 12.6 [volt] 5% idd vdd current - 850 1200 [ma] vin=12v , all white pattern, +30%, at 60hz irush lcd inrush current - - 7.5 [a] note pdd vdd power - 10.2 16 [watt] vin=12v , all white pattern, +30%, at 60hz vddrp allowable logic/lcd drive ripple voltage - - 240 [mv] p-p note: measurement conditions: 90% 10% vin rising time 0 12.0 1.2 ms
ver0.1 13 product specification m230uw01 v.0 5.1.2 signal electrical characteristics input signals shall be low or hi-z state when vin is off it is recommended to refer the specifications of sn75lvds82dgg (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 vid input differential voltage 100 600 [mv] note vicm differential input common mode voltage +1.0 +1.2 +1.5 [v] vth/vtl = 200mv note note: lvds signal waveform vth vid vtl vicm vss
ver0.1 14 product specification m230uw01 v.0 5.2 backlight unit parameter guideline for led driver symbol parameter min. typ. max. unit condition is rled led r standard current 413.2 435.0 456.7 is gled led g standard current 456.0 480.0 504.0 is bled led b standard current 456.0 480.0 504.0 [ma] rms (ta=25 o c) note 1 ir rled led r operation range 413.2 435.0 456.7 ir gled led g operation range 456.0 480.0 504.0 ir bled led b operation range 456.0 480.0 504.0 [ma] rms (ta=25 o c) f led led frequency 609 610 611 [hz] (ta=25 o c) note 2 v rled led r operation voltage 13.4 14.7 15.9 v gled led g operation voltage 34.4 37.6 40.5 v bled led b operation voltage 12.4 13.7 15.9 [volt] rms (ta=25 o c) note 3 p led led power consumption (for reference) - 124.0 136.0 [watt] (ta=25 o c) note 4 lt led led life time 30,000 50,000 - [hour] (ta=25 o c) note 5 note 1: led standard current is measured at 25 2 .. note 2: led frequency should be carefully determined to avoid interference between led driver and tft lcd note 3: led operation voltage is measured at 25 2 . note 4: the variance of led power consumption is 10%. calculator value for reference (ir ledrms v ledrms 4*duty cycle (100%)=p led ). note 5: definition of life: brightness becomes 50% or less than the minimum luminance value of led..the typical life time of led is on the condition at 350.0ma for r and 480ma for g and b driving current.
ver0.1 15 product specification m230uw01 v.0 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 1 919 192 0 1st line 1200 line 6.2 the input data format note: r/g/b data 7:msb, r/g/b data 0:lsb o = first pixel data e = second pixel data
ver0.1 16 product specification m230uw01 v.0 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 while the second lvds port(rxexxx) transmits even pixels. pin signal name description 1 rxoin0- negative lvds differential data input (odd data) 2 rxoin0+ positive lvds differential data input (odd data) 3 rxoin1- negative lvds differential data input (odd data) 4 rxoin1+ positive lvds differential data input (odd data) 5 rxoin2- negative lvds differential data input (odd data) 6 rxoin2+ positive lvds differential data input (odd data) 7 vss power ground 8 rxoclk- negative lvds differential clock input (odd clock) 9 rxoclk+ positive lvds differential clock input (odd clock) 10 rxoin3- negative lvds differential data input (odd data) 11 rxoin3+ positive lvds differential data input (odd data) 12 rxein0- negative lvds differential data input (even clock) 13 rxein0+ positive lvds differential data input (even data) 14 vss power ground 15 rxein1- positive lvds differential data input (even data) 16 rxein1+ negative lvds differential data input (even data) 17 vss power ground 18 rxein2- negative lvds differential data input (even data) 19 rxein2+ positive lvds differential data input (even data) 20 rxeclk- negative lvds differential clock input (even clock) 21 rxeclk+ positive lvds differential clock input (even clock) 22 rxein3- negative lvds differential data input (even data) 23 rxein3+ positive lvds differential data input (even data) 24 vss power ground 25 nc no connection 26 nc no connection 27 nc no connection 28 vdd +12.0 v power supply 29 vdd +12.0 v power supply 30 vdd +12.0 v power supply note 1: all gnd (ground) pins should be connected together and to vss which should also be connected to the lcd s metal frame. note 2: all vdd (power input) pins should be connected together. note 3: input signals of odd and even clock shall be the same timing
ver0.1 17 product specification m230uw01 v.0 note 4: the drawing of connector. 6.4 interface timing 6.4.1 timing characteristics basically, interface timings described here is not actual input timing of lcd module but output timing of sn75lvds82dgg (texas instruments) or equivalent. signal item symbol min typ max unit period tv 1211 1250 2048 th active tdisp(v) 1200 1200 1200 th vertical section blanking tbp(v)+tfp(v)+pwvs 11 50 - th period th 1040 1300 2048 tclk active tdisp(h) 960 960 960 tclk horizontal section blanking tbp(h)+tfp(h)+pwhs 80 340 - tclk period tclk 11.76 - - ns clock frequency freq - - 85 mhz frame rate frequency f 55 60 61 hz note: de mode only. 30 1
ver0.1 18 product specification m230uw01 v.0 6.4.2 timing diagram h s y n c p i x e l n 1 m i n v a l i d d a t a t d i s p ( v ) 1 0 d e d e i n v a l i d d a t a r g b d a t a t h 2 r g b d a t a ( e v e n ) 3 9 m - 1 i n v a l i d d a t a 1 n h s y n c m - 2 i n v a l i d d a t a 1 1 65 m - 3 v s y n c i n v a l i d d a t a c l k m - 5 i n v a l i d d a t a m - 4 7 2 t b p ( h ) p i x e l p i x e l p i x e l p i x e l p i x e l r g b d a t a ( o d d ) 1 2 t b p ( v ) t c l k p i x e l p i x e l p i x e l p i x e l p i x e l p i x e l p i x e l p i x e l p i x e l p i x e l p i x e l p i x e l 8 4 3 4 t v t d i s p ( h ) l i n e l i n e l i n e l i n e l i n e l i n e t f p ( v ) t f p ( h ) p w v s p w h s
ver0.1 19 product specification m230uw01 v.0 6.5 power on/off sequence vin power and b/l on/off sequence is as follows. interface signals are also shown in the chart. signals from any system shall be hi-z state or low level when vin is off. 10% 90%90% 10% t1 t2t5t6t7 t3 t4 0v lamp signal vin10% 0v 0v 10% 90%90% 10% t1 t2t5t6t7 t3 t4 0v lamp signal vin10% 0v 0v 10% 90%90% 10% t1 t2t5t6t7 t3 t4 0v lamp signal vin10% 0v 0v 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 0.5 - 50 [ms] t7 1000 - - [ms]
ver0.1 20 product specification m230uw01 v.0 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 compatible type part number fi-xb30sl-hf10 mating housing part number fi-x30hl-t ( locked type ) fi-x30s-h ( unlocked type ) 7.2 backlight unit connector name / designation led driver connector led driver mating connector dc input (j01) jwt a3963wr2-3p jwt a3963h03-3p enable signal (j02) jwt a2502wr02-2p jwt a2502h02-2p master/slave connection (j03) jwt a2502wr02-4p jwt a2502h02-4p i2c lnterface (j04) jwt a2502wr02-4p jwt a2502h02-4p led output (j06/j07) jwt a2502wr02-6p jwt a2502h02-6p
ver0.1 21 product specification m230uw01 v.0 7.3 signal for led driver connector connector no. pin no. input function 1 12v dc input +12.0 v power supply 2 gnd power ground j01 3 nc no connection 1 in - a ttl signal l will force the driver into standby mode - a ttl signal h will enable the driver j02 2 gnd power ground 1 pwm g pwm signal connection for g led between master and slave 2 pwm r pwm signal connection for r led between master and slave 3 pwm b pwm signal connection for b led between master and slave j03 4 gnd power ground 1 +vcc 5v out 2 sda i2c data 3 scl i2c clock signal j04 4 gnd power ground 1 r+ current output driving r led 2 r- return for r led only 3 g+ current output driving g led 4 g- return for g led only 5 b+ current output driving b led j06/j07 6 b- return for b led only
ver0.1 22 product specification m230uw01 v.0 8.0 reliability reliability item and test condition no test item test condition note 1 temperature humidity bias (thb) 40, 60%, 300hours 2 high temperature operation (hto) 40, 300hours 3 low temperature operation (lto) 0, 300hours note 4 high temperature storage (hts) 60, 300hours 5 low temperature storage (lts) -20, 300hours 6 thermal shock test (tst) -20 /30min, 40 /30min, 100 cycles 7 on/off test on/10sec, off/10sec, 30,000 cycles 8 shock test (non-operating) 50g, 11ms, half-sine wave (+ x, + y, + z) 9 vibration test (non-operating) 1g(10~200~10 hz p-p), 30 minutes each axis(x, y, z) 1. contact discharge: 8kv, 150pf(330 ) 1sec, 8 points, 25 times/ point. 10 esd (electrostatic discharge) 2. air discharge: 15kv, 150pf(330 ) 1sec, 8 points, 25 times/ point. 11 altitude test operation:10,000 ft non-operation:30,000 ft 12 drop test the drop height is 60cm note: the display module operates error free, when operated under the following conditions; temperature 0 0 c to 40 0 c relative humidity 8% to 60% wet bulb temperature 39.0 0 c ( condition: panel at white pattern and led driver 80% output) x 80% led driver white pattern color sensor m230uw01 v0
ver0.1 23 product specification m230uw01 v.0 9.0 safety 9.1 sharp edge requirements there will be no sharp edges or comers on the display assembly that could cause injury. 9.2 materials 9.2.1 toxicity there will be no carcinogenic materials used anywhere in the display module. if toxic materials are used, they will be reviewed and approved by the responsible auo toxicologist. 9.2.2 flammability all components including electrical components that do not meet the flammability grade ul94-v1 in the module will complete the flammability rating exception approval process. the printed circuit board will be made from material rated 94-v1 or better. the actual ul flammability rating will be printed on the printed circuit board. 9.3 capacitors if any polarized capacitors are used in the display assembly, provisions will be made to keep them from being inserted backwards. 10.0 other requirement 10.1 national test lab requirement the display module will satisfy all requirements for compliance to ul 1950, first edition u.s.a. information technology equipment csa c22.2 no.950-m89 canada, information technology equipment eec 950 international, information technology equipment en 60 950 international, information processing equipment (european norm for iec950) 10.2 label the label is on the panel as shown below: model no: m230uw01 v0
ver0.1 24 13.0 mechanical characteristics
ver0.1 25

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