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product specifications 15.0? xga color tft-lcd module model name: l150x2m-1 ec: -4 ( ) preliminary specifications ( ) final specifications (c) copy right acer display t e chnology , inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 1/23 no reproduction and redistribution allow ed. i contents
(c) copyright acer display technology, inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 2/23 no reproduction and redistribution allowed. 1.0 handling precautions 2.0 general description 2.1 display characteristics 2.2 functional block diagram 2.3 optical characteristics 2.4 pixel format image 3.0 electrical characteristics 3.1 absolute maximum ratings 3.2 module interface connectors 3.2.1 connector type 3.2.2 pin configuration 3.3 backlight connector 3.3.1 connector type 3.3.2 pin configuration 3.4 signal electrical characteristics 3.5 interface timing 3.5.1 timing characteristic 3.5.2 timing definition 3.6 power consumption 3.7 power on/off sequence 4.0 backlight characteristics 4.1 signal for lamp connector 4.2 parameter guideline for ccfl inverter 5.0 label, vibration, shock, and drop 5.1 label 5.2 vibration and shock 5.3 drop test 6.0 environment 6.1 temperature and humidity 6.1.1 operating conditions 6.1.2 shipping conditions 6.2 atmospheric pressure 6.3 thermal shock
(c) copyright acer display technology, inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 3/23 no reproduction and redistribution allowed. 9.1 smoke free design 9.2 national test lab requirement 10.0 mechanical characteristics ii record of revision version and date page old description new description remark 0.1 2001/04/12 all first edition for customer all 0.2 2001/4/18 9 color / chromaticity : wx = 0.313
(c) copyright acer display technology, inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 4/23 no reproduction and redistribution allowed. 1) since front polarizer is easily dam aged, pay attention not to scratch it. 2) be sure to turn off power supply when in serting 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 br eak 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 t he back of the module to any directions. 9) at the insertion or removal of the signal interface connector, be sure not to rotate nor tilt the interface connector of the tft-lcd module. 10) after installation of the tft-lcd module into an enclo sure (lcd monitor housing, for example), do not twist nor bend the tft-lcd module even momentary. at des igning the enclosure, it should be taken into consideration that no bending/twisting forces are appli ed to the tft-lcd module from outside. otherwise the tft-lcd module may be damaged.
2.0 general description this specification applies to the 15.0 inch color tft-lcd module l150x2m-1. the di spl a y support s t h e xga (1024(h) x 768(v)) screen form at and 256k col o rs (rgb 6-bi t s dat a ). all input signals are 2 channel ttl interface compatible. this module does not contain an inverter card for backlight. 2.1 display characteristics the following items are characteri stics summary on the table under 25 : condition: i t e m s u n i t s p e c i f i c a t i o n s screen diagonal [mm] 381 (15?) outline dimension [mm] 336. 0(w)x249.0(h)x13.5(d)( typ.) display area [mm] 304.128 (h) x 228.096(v) resolution 1024(r,g,b x 3) x 768 pixel pitch [mm] 0.297 x 0.297 pixel arrangement r.g.b. vertical stripe display mode tn mode, normally white b r i g h t n e s s [ c d / m 2 ] 200(typ)@6.5ma, 250 (typ.)@8ma brightness uniformity 80% (typ.) (note 2) luminance uniformity (tco99) 1.7 (max.) (note 3) crosstalk 1.2% (max.) (note 4) contrast ratio 350 : 1 (typ.) support color 262 k colors (6-bit for r,g,b) color gamut 55% (typ.) viewing angle 86 (left),75(right), 8 0(up), 8 0(down) response time [msec] 30 (typ.)(tr +tf) nominal input voltage vdd [volt] +3.3 v power consumption (vdd line + ccfl line) [watt] 14 (typ.) electrical interface ttl 2 port (hsync,vsync,dclk,de,data) frame rate [hz] 60 (typ), 75 (max.) w e i g h t [ g r a m s ] 1 2 0 0 ( t y p . ) temperature range operating storage (shipping) [ o c] [ o c] 0 to +50 -20 to +60 768 4 2 5 3 1 512 256 192 384 576 unit: pixels (c) copy right acer display t e chnology , inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 5/23 no reproduction and redistribution allow ed. note 1: average brightness is the aver age of brightness value at location 1 to 5 with all pixels displaying white.
90 % 50 % 10 % 10 % 50 % 90 % unit: percentage of dimension of display area note 2: brightness uniformity of these 9 points is defined as below: ( min. brightness / max. brightness ) x 100% note 3: tco ?99 certification requirements and test me thods for environmental labeling of display report no. 2 defines luminance uniformity as below: ((lmax,+30deg. / lmin,+30deg.) + (lmax,-30deg. / lmin,-30deg.)) / 2 note 4: (c) copy right acer display t e chnology , inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 6/23 no reproduction and redistribution allow ed. unit: percentage of dimension of display area 46 gray level b? 0 gray level 46 gray level a ? 1/3 2/3 1/6 1/2 b a 1/6 1/6 1/2 1/2 1/6 1/3 1/2 2/3 l l a -l a? l / l a x 100%= 1.2% max., l a and l b are brightness at location a and b l l b -l b? l / l b x 100%= 1.2% max., l a? and l b? are brightness at location a? and b?
2.2 functional block diagram the following diagram shows the functional bl ock of 15.0 inches color tft-lcd module: tft a r r a y / cell 6 bi t s da t a fo r r / g / b h syn c vs y n c vdd lc d c ont r o l l er l c d dr i v e card b a c k lig h t u n it 2 c c f l 102 4( r / g / b ) x 7 6 8 gn d dc - d c c onver t e r re f c i r c u i t y- dr i v e r x- d r i v er de dc l k h i r o se f x 8- 80 s- s v m a t i ng t y p fx8- 8 0 p- s v l cd d r i v e js t b h r - 03 v s - 1 m a tin g t y p e s m 0 2 ( 8 .0 ) b -b h s -1 - t b l a m p c o nnect o r 2 p o r t t tl (c) copy right acer display t e chnology , inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 7/23 no reproduction and redistribution allow ed.
(c) copyright acer display technology, inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 8/23 no reproduction and redistribution allowed. 2.3 optical characteristics the optical characteristics are m easured under stable conditions at 25
2.4 pixel format image following figure shows the relationship of the input signals and lcd pixel format. 1 2 10 2 3 10 2 4 1st lin e 76 8th lin e od d even od d : ro0~ro5,go0~go5,b o 0~ b o 5 even: re0~re5,ge0~g e 5,b e 0~ b e 5 r r r r r r r r b b b b b b b b g g g g g g g g (c) copy right acer display t e chnology , inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 9/23 no reproduction and redistribution allow ed.
(c) copyright acer display technology, inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 10/23 no reproduction and redistribution allowed. 3.0 electrical characteristics 3.1 absolute maximum ratings absolute maximum ratings of the module is as following: item symbol min max unit conditions logic/lcd drive voltage vdd -0.3 +4.0 [volt] ccfl inrush current icfll - 20 [ma] note 1 ccfl current icfl - 8.0 [ma] rms operating temperature top 0 +50 [ o c] note 2 operating humidity hop 20 85 [%rh] note 2 storage temperature tst -20 +60 [ o c] note 2 storage humidity hst 5 95 [%rh] note 2 note 1 : duration=50 msec note 2 : maximum wet-bulb should be 39
(c) copyright acer display technology, inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 11/23 no reproduction and redistribution allowed. 13 gnd ground 53 gnd ground 14 go0 green data 0(odd) 54 be0 blue data 0(even) 15 go1 green data 1(odd) 55 be1 blue data 1(even) 16 gnd ground 56 gnd ground 17 go2 green data 2(odd) 57 be2 blue data 2(even) 18 go3 green data 3(odd) 58 be3 blue data 3(even) 19 go4 green data 4(odd) 59 be4 blue data 4(even) 20 go5 green data 5(odd),msb 60 be5 blue data 5(even),msb 21 gnd ground 61 gnd ground 22 gnd ground 62 gnd ground 23 gnd ground 63 dclk data input clock 24 bo0 blue data 0(odd) 64 gnd ground 25 bo1 blue data 1(odd) 65 gnd ground 26 gnd ground 66 hsync horizontal sync signal 27 bo2 blue data 2(odd) 67 gnd ground 28 bo3 blue data 3(odd) 68 gnd ground 29 bo4 blue data 4(odd) 69 de data enable signal 30 bo5 blue data 5(odd),msb 70 vsync vertical sync signal 31 gnd ground 71 vdd power supply +3.3v 32 gnd ground 72 vdd power supply +3.3v 33 gnd ground 73 vdd power supply +3.3v 34 re0 red data 0(even) 74 vdd power supply +3.3v 35 re1 red data 1(even) 75 vdd power supply +3.3v 36 gnd ground 76 nc no connection 37 re2 red data 2(even) 77 nc no connection 38 re3 red data 3(even) 78 nc no connection 39 re4 red data 4(even) 79 nc no connection 40 re5 red data 5(even),msb 80 gnd ground 3.3 backlight connectors 3.3.1 connector type connector name / designation for lamp connector manufacturer jst or compatible type / part number bhr-03vs-1 (jst) or equivalent mating type / part number sm02(8.0)b-bhs-1-tb or equivalent
(c) copyright acer display technology, inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 12/23 no reproduction and redistribution allowed. 3.3.2 pin configuration pin symbol description 1 hv lamp high voltage 2 nc no connection 3 lv ground 3.4 signal electrical characteristics each signal characteristics are as follows; item symbol min typ max unit lcd drive voltage vdd +3.0 +3.3 +3.6 [v] ?high? input signal voltage vih 2.0 - - [v] ?low? input signal voltage vil - - 0.8 [v] 3.5 interface timings 3.5.1 timing characteristics signal item symbol min typ max unit dclk frequency 1/tdclk - 32.5 40.0 mhz period tdclk 25 30.8 - ns high time tch 0.4 0.5 0.6 tdclk low time tcl 0.4 0.5 0.6 tdclk data setup time tds 5 - - ns hold time tdh 5 - - ns data enable setup time tes 5 - - ns hold time teh 5 ns horizontal sync frequency 1/th - 48 60 khz pulse width thp 2 68 - tdclk horizontal back ?porch thb 1 80 - tdclk signal display period thd 512 512 512 tdclk front-porch thf 0 12 - tdclk h total th 600 672 vertical sync frequency 1/tv - 60 75 hz pulse width tvp 1 6 - th vertical back-porch tvb 7 29 64 th signal display period tvd 768 768 768 th front-porch tvf 1 3 - th vsync period + vback-porch tvp+tvb 5 15
3.5.2 timing definition tv b tv p tv vsy n c hsy n c de hsy n c dcl k de d a t a v a l i d data th d th th p tclk tv d th b th f tv f dcl k de da t a tclk tch td h td s tes tcl 2.0v 2.0v 2.0v 0.8v 0.8v 0.8v 0.8v teh (c) copy right acer display t e chnology , inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 13/23 no reproduction and redistribution allow ed.
3.6 pow e r consumption input power specificat ions are as follows; sy m b o l p a r a m e t e r min ty p m a x u n i t s condition vdd lcd drive voltage 3.0 3.3 3.6 [v] idd lcd drive current - 600 700 [ma] pdd lcd driv e power consumption - 2 2.4 [watt] vdd= 3.3v, all blac k pattern v d d r p a l l o w a b l e lcd drive ripple voltage 1 0 0 [ m v ] p-p v d d n s a l l o w a b l e lcd drive ripple noise 1 0 0 [ m v ] p-p 3.7 pow e r on/off sequence vdd power and lamp on/off sequence is as follows. interface signals ar e also shown in the chart. 10% 10% 10% 10% 10% 10% 10% 90% 90% 0 m i n . 0 m i n . 0 m i n . 170m s min 10m s min. 30m s m a x , 1m s m i n. vin lamp on signal 0 v 0 v 0 v (c) copy right acer display t e chnology , inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 14/23 no reproduction and redistribution allow ed.
(c) copyright acer display technology, inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 15/23 no reproduction and redistribution allowed. 4.0 backlight characteristics 4.1 signal for lamp connector pin # signal name 1 lamp high voltage 2 no connection 3 ground 4.2 parameter guide line for ccfl inverter symble parameter min typ max units condition (l255) brightness 250 @ 8.0ma - [cd/m 2 ] (ta=25
5.0 label, vibration, shock, and drop 5.1 label unit mark is printed on a label . the label is shown as below: mo de l n o .: l 1 5 0 x 2 m- 1 * 9 7 v 1 1 91 x x xxxx xx xx x x x * a cer d i s p l a y t e chno l o gy i n c. ec . : -4 model no: l150x2m-1 ec: -4 s e r i a l n o : pa r t n u m b e r t w o dig its f o r y e ar one d i g it f o r m o n t h f a c t or y s e r i a l num be r f a ct o r y co d e factory code: h: hsinchu, l : lungtan y e a r m a r k m o n t h m a r k m o n t h m a r k 1 9 9 7 9 7 1 1 7 7 1 9 9 8 9 8 2 2 8 8 1 9 9 9 9 9 3 3 9 9 2 0 0 0 0 0 4 4 1 0 a 2 0 0 1 0 1 5 5 1 1 b 2 0 0 2 0 2 6 6 1 2 c carton no: tw o d i g i t s f o r y e a r o n e di gi t f o r m o n t h f a c t or y s e r i a l num be r fac t o r y co de da y (c) copy right acer display t e chnology , inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 16/23 no reproduction and redistribution allow ed.
5.2 vibration & shock the module shall work error free after following vibration and shock condition. likewise the module shall not sustain any damage after vibration and shock test. 5.2.1 vibration test spec: z frequency: 10 - 200hz z sweep: 30 minutes each axis (x, y, z) z acceleration: 1.5g(10~200hz p- p) z test method: acceleration (g) 1.5 frequency (hz) 10~200~10 activ e tim e (m in) 30 5.2.2 shock test spec: acceleration (g) ?a 50 activ e tim e (m s) -b 20 wav e form half-sin times 1 z direction: d x , d y, d z 5.3 drop package test: the drop height is defined as 60 cm. (c) copy right acer display t e chnology , inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 17/23 no reproduction and redistribution allow ed.
(c) copyright acer display technology, inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 18/23 no reproduction and redistribution allowed. 6.0 environment the display module will meet the provision of this s pecification during operating condition or after storage or shipment condition specified below. operation at 10% beyond the specified r ange will not cause physical damage to the unit. 6.1 temperature and humidity 6.1.1 operating conditions the display module operates error free, when operated under the following conditions; temperature 0 0 c to 50 0 c relative humidity 20% to 85% wet bulb temperature 39.0 0 c 6.1.2 shipping conditions the display module operates error free, after the following conditions; temperature -20 0 c to 60 0 c relative humidity 5% to 95% wet bulb temperature 39.0 0 c 6.2 atmospheric pressure the display assembly is capable of being operated without affecting its operations over the pressure range as following specified: pressure altitude maximum pressure 1040 hpa 0 m = sea level minimum pressure 601 hpa 3658 m = 12,000 feet note: non-operation altitude limit of th is display module = 40,000 feet. = 12193 m. 6.3 thermal shock the display 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 -20 0 c to 60 0 c, and back again. thermal shock cycle -20 0 c for 30min 60 0 c for 30min power is not applied during the test. after temperature cyc ling, the unit is placed in normal room ambient for at least 4 hours before powering on.
(c) copyright acer display technology, inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 19/23 no reproduction and redistribution allowed. 7.0 reliability this display module and the packaging of that will comply following standards. 7.1 failure criteria the display assembly will be considered as failing unit when it no longer meets any of the requirements stated in this specification. only as for maximum white luminance, following criteria is applicable.
(c) copyright acer display technology, inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 20/23 no reproduction and redistribution allowed. 8.0 safety 8.1 sharp edge requirements there will be no sharp edges or corners on the di splay assembly that could cause injury. 8.2 materials 8.2.1 toxicity there will be no carcinogenic materials used anywhere in t he display module. if toxic materials are used, they will be reviewed and approved by the responsible adt toxicologist. 8.2.2 flammability all components including electrical components that do not meet the flammability grade ul94-v1 in the module will complete the flammability rating excepti on 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. 8.3 capacitors if any polarized capacitors are used in the display asse mbly, provisions will be made to keep them from being inserted backwards. 8.4 hazardous voltages any point exceeding 42.4 volts meets the requirement of the limited curr ent circuit. the current through a 2k
(c) copyright acer display technology, inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 21/23 no reproduction and redistribution allowed. 9.0 other requirements 9.1 smoke free design by any single failure, any smoke nor strange smell shall not be observed by the operator. 9.2 national test lab requirement the display module will satisfy all requirements for compliance to the following requirement: ul 1950, first edition u.s.a. information technology equipment csa c22.2 no.950-m89 canada, information technology equipment iec 950 international, information technology equipment en 60 950 international, information processing equipment (european norm for iec950) the construction of the display module is designed to suppress emi. when mounted into a specified host system, the system will meet the following emi requirement: fcc part 15 class b vcci class 2 cispr 22, class b taiwan cns standard china ccib standard 10.0 mechanical characteristics
(c) copy right acer display t e chnology , inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 22/23 no reproduction and redistribution allow ed.
(c) copy right acer display t e chnology , inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 23/23 no reproduction and redistribution allow ed. ( c ) c o p y right acer display t e chnology , inc. apr. , 2001 all rights reserved. l150x2m-1 ec :-4 ver0.3 23/23 no reproduction and redistribution allow ed.

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