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p r o d u c t s p e c i fi c a ti o n v e r si o n 2 . 0 1 8 t h , m a r . , 2 0 1 1 1 / 2 6 t h e c o p y r i g h t b e l o n g s t o c h i m e i i n n o l u x . a n y u n a u t h o r i z e d u s e i s p r o h i b i t e d . c u s t o m e r : a p p r o ved b y si g n a t u r e n ame / t i t l e n ot e p l e a se r e t u r n 1 c o p y f o r y o u r c o n f i r m a t i o n w i t h y o u r si g n a t u r e a n d c o m m e n t s. d o c . n u m b e r : t ent a t iv e s pec i f i c at i on pr e lim inar y s pec if i c a t ion app r ov al s pec i f i c at i on mo d e l n o . : g 1 5 4 i 1 s u f f i x : l e 1

2011- 03- 24 11: 38 : 05 appl y uhs iang. c h ang (
/ 514- 10 922) d ir ec t o r ac c ept for more informa tion: az displa ys, inc. 75 columbia, aliso viejo, ca 92656 http://www .azdispla ys.com
product specification version 2.0 18th, mar., 2011 2 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. - contents - revision history ............................................................................................................... ................ 3 1. general description ......................................................................................................... ......... 4 1.1 overview 1.2 features 1.3 application 1.4 general specifications 1.5 mechanical specifications 2. absolute maximum ratings .................................................................................................... ... 5 2.1 absolute ratings of environment 2.2 electrical absolute ratings 2.2.1 tft lcd module 2.2.2 backlight unit 3. electrical characteristics .................................................................................................. .. 7 3.1 tft lcd module 3.2 backlight unit 4. block diagram ............................................................................................................... ................ 10 4.1 tft lcd module 4.2 backlight unit 5. input terminal pin assignment ............................................................................................... .11 5.1 tft lcd module 5.2 backlight unit 5.3 color data input assignment 6. interface timing ............................................................................................................ ............... 14 7.1 input signal timing specifications 7.2 power on/off sequence 7.3 vdd power dip condition 7. optical characteristics ..................................................................................................... ...... 17 7.1 test conditions 7.2 optical specifications 8. reliability test criteria ...................................................................................................................... 20 9. packaging ................................................................................................................... ..................... 21 9.1 packing specifications 9.2 packing method 10. definition of labels ....................................................................................................... ........... 23 11. precautions ................................................................................................................ ................. 24 11.1 assembly and handling precautions 11.2 safety precautions 12. mechanical characteristics................................................................................................. 25
product specification version 2.0 18th, mar., 2011 3 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. revision history version date section description ver 2.0 18 th , mar., 2011 all G154I1-LE1 approval specification was first issued.
product specification version 2.0 18th, mar., 2011 4 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 1. general description 1.1 overview the G154I1-LE1 model is a 15.4? tft-lcd module with a white led backlight unit and a 30-pin 1ch-lvds interface. this module supports 1280 x 800 wxga mode and displays 262k/16.2m colors. the converter for the backlight unit is built in. 1.2 features - wxga (1280 x 800 pixels) resolution - wide operating temperature - de (data enable) mode - lvds (low voltage differential signaling) interface - rohs compliance - led light bar replaceable - reverse scan 1.3 application - tft lcd monitor - industrial application - amusement 1.4 general specificati0ns item specification unit note diagonal size 15.4 inch active area 331.2(h) x 207.0(v) mm bezel opening area 334.5 x 210.3 mm (1) driver element a-si tft active matrix - - pixel number 1280 x r.g.b. x 800 pixel - pixel pitch 0.259(h) x 0.259(v) mm - pixel arrangement rgb vertical stripe - - display colors 262k/16.2m color - transmissive mode normally white - - surface treatment ag, 3h - -
product specification version 2.0 18th, mar., 2011 5 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 1.5 mechanical specifications item min. typ. max. unit note horizontal (h) 351.5 352 352.5 mm vertical (v) 229.5 230 230.5 mm module size depth (d) 8.5 9 9.5 mm (1) weight 880 g - i/f connector mounting position the mounting inclination of the connector makes the screen center within 0.5mm as the horizontal. - (2) note (1) please refer to the attached drawings for more information of front and back outline dimensions. (2) connector mounting position 2. absolute maximum ratings 2.1 absolute ratings of environment value item symbol min. max. unit note operating ambient temperature t op -30 +80 oc storage temperature t st -30 +80 oc note temperature and relative humidity range is shown in the figure below. (a) 90 %rh max. (ta 40 oc). ?? (b) wet-bulb temperature should be 39 oc max. (ta > 40 oc). (c) no condensation. +/- 0.5mm
product specification version 2.0 18th, mar., 2011 6 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 2.2 electrical absolute ratings 2.2.1 tft lcd module value item symbol min. max. unit note power supply voltage vcc -0.3 4.0 v (1) logic input voltage v in -0.3 vcc+0.3 v (1) 2.2.2 backlight unit value item min typ. max. unit note led light bar input voltage - 28 - v dc led light bar input current - 320 - ma dc (1), (2) note (1) permanent damage to the device may occur if maximum values are exceeded. function operation should be restricted to the conditions desc ribed under normal operating conditions. note (2) specified values are for led (refer to section 3.2 for further information).
product specification version 2.0 18th, mar., 2011 7 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 3. electrical characteristics 3.1 tft lcd module ta = 25 2 oc value parameter symbol min. typ. max. unit note power supply voltage vcc 3.0 3.3 3.6 v at vcc=3.3v ripple voltage v rp - 50 mv - rush current i rush - - 1.5 a (2) initial stage current i is - - 1.0 a (2) white - 400 500 ma (3)a, at vcc=3.3v power supply current black icc - 550 650 ma (3)b, at vcc=3.3v lvds differential input high thresh old vth(lvds) - - +100 mv vcm=1.2v lvds differential input low thres hold vtl(lvds) -100 - - mv vcm=1.2v lvds common mode voltage vcm 1.125 - 1.375 v lvds differential input voltage |vid| 100 - 600 mv terminating resistor rt - 100 - ohm note (1) the assembly should be always operated within above ranges. note (2) measurement conditions: r1 (high to low) (control signal) +12v sw q2 c1 1uf vcc +3.3v 2sk1470 q1 2sk1475 47k r2 1k vr1 47k c2 0.01uf c3 1uf fuse (lcd module input)
product specification version 2.0 18th, mar., 2011 8 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. note (3) the specified power supply current is under the conditions at vcc = 3.3 v, ta = 25 2 oc, f v = 60 hz, whereas a power dissipation check pattern below is displayed. vcc rising time is 470us 470s +3.3v gnd 0.9vcc 0.1vcc active area c. vertical stripe pattern r r r r r r r r g g g g b b b b b b g g g g b b b b r r active area active area a. white pattern b. black pattern
product specification version 2.0 18th, mar., 2011 9 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 3.2 backlight unit ta = 25 2 oc value parameter symbol min. typ. max. unit note converter power supply voltage v i 10.8 12.0 13.2 v (duty 100%) converter power supply current i i 750 850 950 ma @ vi = 12v (duty 100%) led power consumption p led 9.0 10.2 11.4 w @ vi = 12v (duty 100%) backlight on 2.0 3.3 5.0 v en control level backlight off blu_en 0 --- 0.8 v pwm high level 2.0 3.3 5.0 v pwm control level pwm low level blu_adj 0 --- 0.15 v pwm control duty ratio 20 100 % pwm control frequency f pwm 190 200 210 hz led input voltage vf - 3.2 - v dc i f = 80 ma/ea led current i f - 80 - ma per ea led life time l l 50,000 hrs (1) note (1) led current is measur ed by utilizing a high frequency current meter as shown below: note (2) the lifetime of led is defined as the time when it continues to operate under the conditions at ta = 25 2 j and i led = 80ma dc (led forward current) until the bright ness becomes 50% of its original ?? value. operating led under high temperature environment will reduce life time and lead to color shift. note (3) p l = i o v o
product specification version 2.0 18th, mar., 2011 10 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 4. block diagram 4.1 tft lcd module tft lcd panel data driver ic scan driver ic backlight unit lvds input / timing controller dc/dc converter & reference voltage generator input connector (starconn 093g30-b0001a-g4 ) led converter rx0(+/-) rx1(+/-) rx2(+/-) rx3(+/-) rxclk ( + / - ) vcc sel 6/8 reverse gnd vled dimming enled
product specification version 2.0 18th, mar., 2011 11 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 5. input terminal pin assignment 5.1 tft lcd module pin name description remark 1 12v led power supply 2 12v led power supply 3 12v led power supply 4 12v led power supply led converter power 5 enled enable pin 6 dimming backlight adjust 7 gnd ground 8 gnd ground 9 vcc power supply +3.3v 10 vcc power supply +3.3v system power 11 gnd ground 12 gnd ground 13 rx0- differential data input, ch0 (negative ) 14 rx0+ differential data input, ch0 ( positive ) 15 gnd ground 16 rx1- differential data input, ch1 ( negative ) 17 rx1+ differential data input , ch1 ( positive ) 18 gnd ground 19 rx2- differential data input , ch2 ( negative ) 20 rx2+ differential data input , ch2 ( positive ) 21 gnd ground 22 rxclk- differential clock input ( negative ) 23 rxclk+ differential clock input ( positive ) 24 gnd ground 25 rx3- differential data input, ch3 (negative ) 26 rx3+ differential data input, ch3 ( positive ) 27 gnd ground 28 sel6/8 lvds 6/8 bit select function control, low or nc ? 6 bit input mode high ? 8bit input mode (2) scanning direction control low or nc ? normal display (default) 29 reverse high ? display with 180 degree rotation (2) 30 gnd ground note (1) connector part no.: starconn 093g30-b1001a-g4 or equivalent. note (2) ?low? stands for 0v. ?high? stands for 3.3v. ?nc? stands for ?no connected?.
product specification version 2.0 18th, mar., 2011 12 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 5.2 scanning direction the following figures are seen from a front view and the arrow shows the direction of scan. reverse = gnd/nc : normal display (default) reverse = high : display with 180 degree rotation 5.3 color data input assignment the brightness of each primary color (red, green an d blue) is based on the 6-bit gray scale data input for the color. the higher the binary input, the brighter t he color. the table below provides the assignment of color versus data input. data signal red green blue color r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 basic colors black red green blue cyan magenta yellow white 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 gray scale of red red(0)/dark red(1) red(2) : : red(61) red(62) red(63) 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 gray scale of green green(0)/dark green(1) green(2) : : green(61) green(62) green(63) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0
product specification version 2.0 18th, mar., 2011 13 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. gray scale of blue blue(0)/dark blue(1) blue(2) : : blue(61) blue(62) blue(63) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 note (1) 0: low level voltage, 1: high level voltage
product specification version 2.0 18th, mar., 2011 14 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 6. interface timing 6.1 input signal timing specifications the input signal timing specifications are shown as the following table and timing diagram . signal item symbol min. typ. max. unit note dclk frequency 1/tc 67.45 71 74.55 mhz - vertical total time tv 810 823 1000 th - vertical addressing ti me tvd 800 800 800 th - horizontal total time th 1360 1440 1600 tc - de horizontal addressing time thd 1280 1280 1280 tc - note ?g (1) because this module is operated by de only m ode, hsync and vsync input signals should be set to low logic level or ground. otherwise, this module would operate abnormally. input signal timing diagram t h t c dclk t hd t vd t v de de data
product specification version 2.0 18th, mar., 2011 15 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 6.2 power on/off sequence to prevent a latch-up or dc operation of lcd assembly , the power on/off sequence should be as the diagram below. lvds vcc vi 10% 90% t2 t1 t3 0.1vcc 0.9vcc 0.9vcc 0.1vcc t4 valid t7 0.9vi 0.9vi 0.1vi 0.1vi pwm dimming t9 10% 90% t8 bl on/off t5 10% 90% t6 power on/off sequence note (1) please avoid floating state of interface signal at invalid period. note (2) when the interface signal is invalid, be sure to pull down the power supply of lcd vcc to 0 v. note (3) the backlight converter power must be turned on afte r the power supply for the logic and the interface signal is valid. the backlight converter power must be turned off before the power supply for the logic and the interface signal is invalid. value parameter min typ max units t1 0.5 - 10 ms t2 0 - 50 ms t3 0 - 50 ms t4 500 - - ms t5 200 - - ms t6 20 - - ms t7 5 - 300 ms t8 10 - - ms t9 10 - - ms
product specification version 2.0 18th, mar., 2011 16 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 6.3 the input data format note (1) r/g/b data 7: msb, r/g/b data 0: lsb note (2) please follow pswg
product specification version 2.0 18th, mar., 2011 17 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 7. optical characteristics 7.1 test conditions item symbol value unit ambient temperature ta 25 2 o c ambient humidity ha 50 10 %rh supply voltage v cc 3.3 v input signal according to typical val ue in "3. electrical characteristics" converter pwm duty 100% 7.2 optical specifications the relative measurement methods of optical c haracteristics are shown in 7.2. the following items should be measured under the test conditions descri bed in 7.1 and stable environment shown in note (5). item symbol condition min. typ. max. unit note rx 0.601 - red ry 0.340 - gx 0.332 - green gy 0.583 - bx 0.149 - blue by 0.087 - wx 0.313 - color chromaticity white wy typ - 0.05 0.329 typ + 0.05 - (1), (5) center luminance of white l c 350 450 - - (4), (5) contrast ratio cr x =0 , y =0 cs-1000 500 700 - - (2), (5) t r - 5 10 ms response time t f x =0 , y =0 - 11 16 ms (3) white variation w x =0 , y =0 - 1.25 1.4 - (5), (6) x + 70 80 - horizontal x - 70 80 - y + 60 70 - viewing angle vertical y - cr 10 60 70 - deg. (1), (5)
product specification version 2.0 18th, mar., 2011 18 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. note (1) definition of viewing angle ( x, y): note (2) definition of contrast ratio (cr): the contrast ratio can be calcul ated by the following expression. contrast ratio (cr) = l63 / l0 l63: luminance of gray level 63 l 0: luminance of gray level 0 cr = cr (5) cr (x) is corresponding to the contrast ratio of the point x at figure in note (6). note (3) definition of response time (t r , t f ) and measurement method: 12 o?clock direction y+ = 90o 6 o?clock y- = 90o x ? x + y- y + x- y+ y- x+ normal x = y = 0o x+ = 90o x- = 90o 100% 90% 1 0 gra y level 63 gray l evel 0 gra y level 63 time t f optical response t r 66 . 6 7 m s 66.67 ms
product specification version 2.0 18th, mar., 2011 19 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. note (4) definition of luminance of white (l c ): measure the luminance of gray level 63 at center point l c = l (5) l (x) is corresponding to the luminance of the point x at figure in note (6). note (5) measurement setup: the lcd module should be stabilized at giv en temperature for 20 minutes to avoid abrupt temperature change during measuring. in order to stabilize the luminance, the measurement should be executed after lighting backlight for 20 minutes in a windless room. cs-1000t 500 mm lcd module lcd panel center of the screen light shield room (ambient luminance < 2 lux) usb2000
product specification version 2.0 18th, mar., 2011 20 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. note (6) definition of white variation ( w): measure the luminance of gray level 63 at 5 points w = 8. reliability test criteria test item test condition note high temperature storage test 80oc, 240 hours low temperature storage test -30oc, 240 hours thermal shock storage test -30oc, 0.5hour 80 , 0.5hour; 1hour/cycle,100cycles j high temperature operati on test 80oc, 240 hours low temperature operation test -30oc, 240 hours high temperature & high humidity operation test 60oc, 90%rh, 240hours (1)(2)(4) shock (non-operating) 50g, 11ms, half sine wave, 1 time for x, y, z. (3)(4) vibration (non-operating) 1.5g, 10 ~ 300 hz, 10min/cycle, 3 cycles each x, y, z (3)(4) note (1) there should be no condensation on the surface of panel during test. note (2) temperature of panel display surface area should be 80 oc max. note (3) at testing vibration and shock, the fixture in holding the module has to be hard and rigid enough so that the module would not be twisted or bent by the fixture. note (4) in the standard conditions, there is no function failure issue occurred. all t he cosmetic specification is judged before reliability test. maximum [l (1), l (2), l (3), l (4), l (5)] minimum [l (1), l (2), l (3), l (4), l (5)] d w active area vertical line horizontal line : test point x=1 to 5 5 1 2 3 4 d/4 d/2 3d/4 w/4 w/2 3w/ x
product specification version 2.0 18th, mar., 2011 21 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 9. packaging 9.1 packing specifications (1) 13pcs lcd modules / 1 box (2) box dimensions: 465(l) x 362 (w) x 314 (h) mm (3) weight: approximately 11 kg (13 modules per box) 9.2 packing method (1) carton packing should have no failure in the following reliability test items. test item test conditions note vibration ista standard random, frequency range: 2 ? 200 hz top & bottom: 30 minutes (+z), 10 min (-z), right & left: 10 minutes (x) back & forth 10 minutes (y) non operation dropping test 1 angle, 3 edge, 6 face, 61 cm non operation figure. 9-1 packing method
product specification version 2.0 18th, mar., 2011 22 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. sea / land transportation (40ft container) air transportation figure. 9-2 packing method
product specification version 2.0 18th, mar., 2011 23 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. made in taiwan e207943 10. definition of labels 10.1 cmo module label the barcode nameplate is pasted on each module as illustrati on, and its definitions are as following explanation. (a) model name: G154I1-LE1 (b) revision: rev. xx, for example: a0, a1? b1, b2? or c1, c2?etc. (c) cmo barcode definition: serial id: xx -xx -x -xx -ymd -l -nnnn code meaning description xx cmo internal use - xx revision cover all the change x cmo internal use - xx cmo internal use - ymd year, month, day year: 2001=1, 2002=2, 2003=3, 2004=4? month: 1~12=1, 2, 3, ~, 9, a, b, c day: 1~31=1, 2, 3, ~, 9, a, b, c, ~, w, x, y, exclude i, o, and u. l cmo internal use - nnnn serial number manufacturing sequence of product x x x x x x x y m d l n n n n g154i1 -le1 rev.xx rohs
product specification version 2.0 18th, mar., 2011 24 / 26 the copyright belongs to chimei innolux. any unauthorized use is prohibited. 11. precautions 11.1 assembly and handling precautions (1) do not apply rough force such as bending or twisting to the module during assembly. (2) to assemble or install module into user?s system can be only in clean working areas. the dust and oil may cause electrical short or worsen the polarizer. (3) it?s not permitted to have pressure or impulse on the module because the lcd panel and backlight will be damaged. (4) always follow the correct power sequence when lcd module is connecting and operating. this can prevent damage to the cmos lsi chips during latch-up. (5) do not pull the i/f connector in or out while the module is operating. (6) do not disassemble the module. (7) use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily scratched. (8) it is dangerous that moisture come into or c ontacted the lcd module, because moisture may damage lcd module when it is operating. (9) high temperature or humidity may reduce the per formance of module. please store lcd module within the specified storage conditions. (10) when ambient temperature is lower than 10oc may reduce the display quality. for example, the response time will become slow ly, and the starting voltage of ccfl will be higher than room temperature. (11) do not keep same pattern in a long peri od of time. it may cause image sticking on lcd. 11.2 safety precautions (1) do not disassemble the module or insert anything into the backlight unit. (2) if the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. in case of contact with hands, skin or clothes, it has to be washed away thoroughly with soap. (3) after the module?s end of life, it is not harmful in case of normal operation and storage.

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