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issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 2 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 - 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 timing diagram of lvds input signal 5.4 color data input assignment 6. interface timing ------------------------------------------------------- 14 6.1 input signal timing specifications 6.2 power on/off sequence 7. optical characteristics ------------------------------------------------------- 16 7.1 test conditions 7.2 optical specifications 8. precautions ------------------------------------------------------- 20 8.1 assembly and handling precautions 8.2 safety precautions 9. mechanical characteristics ------------------------------------------------------- 21 www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 3 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 revision history version date section description 0.0 0.1 0.2 jun., 25 ?02 sep.,12 ?02 sep.,16 ?02 - 7.2 6.1 M170E5-L01 specifications was first issued response time t r (4)(typ.) ? (6)(typ.)/(10)(max.) response time t f (11)(typ.) ? (17)(typ.)/(25)(max.) white variation w (1.18)(typ.)/(1.25)(max.) ? (1.25)(typ.)/(1.40)(max.) viewing angle horizontal x + (70)(min.) viewing angle horizontal x - (70)(min.) viewing angle vertical y + (65)(min.) viewing angle vertical y - (55)(min.) revised note (7) 1. measure the luminance of gray level 63 at 9 point 2. test point x=1 to 9 lvds clock frequency fc 31(min.)/(79)(max.) ? -(min.)/67.5(max.) lvds clock period tc (12.6)(min.)/32.2(max.) ? 14.8(min.)/-(max.) vertical active display term frame rate fr -(min.) ? (56)(min.) vertical active display term total tv tbd(min.)/tbd(max.) ? (1034)(min.)/(1274)(max.) vertical active display term blank tvb tbd(min.)/tbd(max.) ? tv-tvd(min.)/tv-tvd(max.) horizontal active display term total th tbd(min.)/tbd(max.) ? (784)(min.)/(960)(max.) horizontal active display term blank thb tbd(min.)/tbd(max.) ? th-thd(min.)/th-thd(max.) www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 4 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 1. general description 1.1 overview m170e5 -l01 is an 17.0? tft liquid crystal display module with 4 ccfl backlight unit and 30 pins 2ch-lvds interface. this module supports 1280 x 1024 sxga mode and can display 16m colors. the inverter module for backlight is not built in. 1.2 features - wide viewing angle - high contrast ratio - fast response time - high color saturation (ebu like specifications) - sxga (1280 x 1024 pixels) resolution - de (data enable) only mode - lvds (low voltage differential signaling) interface 1.3 application - tft lcd monitor 1.4 general specificati0ns item specification unit note active area 337.92 (h) x 270.34 (v) (17.0? diagonal) mm bezel opening area 341.9 (h) x 274.4 (v) mm (1) driver element a-si tft active matrix - - pixel number 1280 x r.g.b. x 1024 pixel - pixel pitch 0.264 (h) x 0.264 (v) mm - pixel arrangement rgb vertical stripe - - display colors 16m color - transmissive mode normally white - - surface treatment hard coating (3h), anti-glare (haze 25) - - 1.5 mechanical specifications item min. typ. max. unit note horizontal(h) 358.0 358.5 359.0 mm vertical(v) 296.0 296.5 297.0 mm module size depth(d) - 17.0 17.5 mm (1) weight - 1995 tbd g - note (1) please refer to the attached drawings for more information of front and back outline dimensions. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 5 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 2. absolute maximum ratings 2.1 absolute ratings of environment value item symbol min. max. unit note storage temperature t st (-20) (+60) oc (1) operating ambient temperature t op 0 (+50) oc (1), (2) shock (non-operating) s nop - 50 g (3), (5) vibration (non-operating) v nop - 1.5 g (4), (5) note (1) temperature and relative humidity range is shown in the figure below. (a) 90 %rh max. (ta Q 40 oc). (b) wet-bulb temperature should be 39 oc max. (ta > 40 oc). (c) no condensation. note (2) the temperature of panel surface should be 0 oc min. and 60 oc max. note (3) 11ms, half sine wave, 1 time for x, y, z. note (4) 10 ~ 300 hz, 10min/cycle,1 times x, y, z. note (5) 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. relative humidity (%rh) operating range temperature (oc) 100 80 60 -20 40 0 20 -40 90 80 40 60 20 5 storage range www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 6 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 2.2 electrical absolute ratings 2.2.1 tft lcd module value item symbol min. max. unit note power supply voltage vcc -0.3 +6.0 v logic input voltage v in -0.3 4.3 v (1) 2.2.2 backlight unit value item symbol min. max. unit note lamp voltage v l - 2.5k v rms (1), (2), i l = 6.5 ma lamp current i l - 7.0 ma rms lamp frequency f l - 80 khz (1), (2) note (1) permanent damage to the device may occur if maximum values are exceeded. function operation should be restricted to the conditions described under normal operating conditions. note (2) specified values are for lamp (refer to 3.2 for further information). www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 7 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 3. electrical characteristics 3.1 tft lcd module ta = 25 2 oc value parameter symbol min. typ. max. unit note power supply voltage vcc 4.5 5.0 5.5 v - ripple voltage v rp - tbd - mv - rush current i rush - tbd - a (2) white - tbd - ma (3)a black - tbd - ma (3)b power supply current vertical stripe lcc - tbd - ma (3)c lvds differential input voltage vid 100 - 600 mv lvds common input voltage vic tbd 1.2 tbd v logic ?l? input voltage (sellvds) vil vss - 0.8 v note (1) the module should be always operated within above ranges. note (2) measurement conditions: vcc rising time is 470 s 470 s +5.0v gnd 0.9vcc 0.1vcc r1 (high to low) (control signal) +12v sw q2 c1 1uf vcc +5.0v 2sk1470 q1 2sk1475 47k r2 1k vr1 47k c2 0.01uf c3 1uf fuse (lcd module input) www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 8 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 note (3) the specified power supply current is under the conditions at vcc = 5.0 v, ta = 25 2 oc, f v = 60 hz, whereas a power dissipation check pattern below is displayed. 3.2 backlight unit value parameter symbol min. typ. max. unit note lamp input voltage v l (630) (710) (790) v rms i l = (6.5) ma lamp current i l 2.0 6.5 7.0 ma rms (1) - - (1050 (25 o c)) v rms (2) lamp turn on voltage v s - - (1350 (0 o c)) v rms (2) operating frequency f l 45 50 80 khz (3) lamp life time l bl 40,000 50,000 - hrs (5) power consumption p l - (18.5) - w (4), i l = (6.5) ma note (1) lamp current is measured by utilizing high frequency current meters as shown below: ta = 25 2 oc active area a. white pattern 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 b. black pattern current meter yokogawa 2016 a lcd module 1 inverter a current meter hot 1 (pink) gnd (white) 2 4 hot 2 (blue) www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 9 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 note (2) the voltage shown above should be applied to the lamp for more than 1 second after startup. otherwise the lamp may not be turned on. note (3) the lamp frequency may produce interference with horizontal synchronous frequency from the display, and this may cause line flow on the display. in order to avoid interference, the lamp frequency should be detached from the horizontal synchronous frequency and its harmonics as far as possible. note (4) p l = i l v l note (5) the lifetime of lamp can be defined as the time in which it continues to operate under the condition ta = 25 2 o c and i l = (2.0) ~ (6.5) marms until one of the following events occurs: (a) when the brightness becomes or lower than 50% of its original value. (b) when the effective ignition length becomes or lower than 80% of its original value. (effective ignition length is defined as an area that has less than 70% brightness compared to the brightness in the center point.) note (6) the waveform of the voltage output of inverter must be area-symmetric and the design of the inverter must have specifications for the modularized lamp. the performance of the backlight, such as lifetime or brightness, is greatly influenced by the characteristics of the dc-ac inverter for the lamp. all the parameters of an inverter should be carefully designed to avoid producing too much current leakage from high voltage output of the inverter. when designing or ordering the inverter please make sure that a poor lighting caused by the mismatch of the backlight and the inverter (miss-lighting, flicker, etc.) never occurs. if the above situation is confirmed, the module should be operated in the same manners when it is installed in your instrument. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 10 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 4. block diagram 4.1 tft lcd module 4.2 backlight unit tft lcd panel (1280x3x1024) data driver ic scan driver ic backlight unit lvds input / timing controller dc/dc converter & reference voltage input connector (jae-fi-x30s-hf) gnd v l vcc rxo0(+/-) rxo1(+/-) rxo2(+/-) rxo3(+/-) rxoc(+/-) rxe0(+/-) rxe1(+/-) rxe2(+/-) rxe3(+/-) rxec(+/-) sellvds lamp connector (jst-bhr-04vs-1) 1 hot 1 2 hot 2 3 nc 4 cold 1 hot 1 2 hot 2 3 nc 4 cold www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 11 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 5. input terminal pin assignment 5.1 tft lcd module pin name description 1 rxo0- negative lvds differential data input. channel o0 (odd) 2 rxo0+ positive lvds differential data input. channel o0 (odd) 3 rxo1- negative lvds differential data input. channel o1 (odd) 4 rxo1+ positive lvds differential data input. channel o1 (odd) 5 rxo2- negative lvds differential data input. channel o2 (odd) 6 rxo2+ positive lvds differential data input. channel o2 (odd) 7 gnd ground 8 rxoc- negative lvds differential clock input. (odd) 9 rxoc+ positive lvds differential clock input. (odd) 10 rxo3- negative lvds differential data input. channel o3(odd) 11 rxo3+ positive lvds differential data input. channel o3 (odd) 12 rxe0- negative lvds differential data input. channel e0 (even) 13 rxe0+ positive lvds differential data input. channel e0 (even) 14 gnd ground 15 rxe1- negative lvds differential data input. channel e1 (even) 16 rxe1+ positive lvds differential data input. channel e1 (even) 17 gnd ground 18 rxe2- negative lvds differential data input. channel e2 (even) 19 rxe2+ positive lvds differential data input. channel e2 (even) 20 rxec- negative lvds differential clock input. (even) 21 rxec+ positive lvds differential clock input. (even) 22 rxe3- negative lvds differential data input. channel e3 (even) 23 rxe3+ positive lvds differential data input. channel e3 (even) 24 gnd ground 25 test test pin should be tied to ground. 26 nc not connection. 27 sellvds sellvds pin should be tied to ground or open. 28 vcc +5.0v power supply 29 vcc +5.0v power supply 30 vcc +5.0v power supply note (1) connector part no.: tbd note (2) the first pixel is odd. note (3) input signal of even and odd clock should be the same timing. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 12 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 sellvds = low or open lvds output d7 d6 d4 d3 d2 d1 d0 lvds channel e0 data order eg0 er5 er4 er3 er2 er1 er0 lvds output d18 d15 d14 d13 d12 d9 d8 lvds channel e1 data order eb1 eb0 eg5 eg4 eg3 eg2 eg1 lvds output d26 d25 d24 d22 d21 d20 d19 lvds channel e2 data order de na na eb5 eb4 eb3 eb2 lvds output d23 d17 d16 d11 d10 d5 d27 lvds channel e3 data order na eb7 eb6 eg7 eg6 er7 er6 lvds output d7 d6 d4 d3 d2 d1 d0 lvds channel o0 data order og0 or5 or4 or3 or2 or1 or0 lvds output d18 d15 d14 d13 d12 d9 d8 lvds channel o1 data order ob1 ob0 og5 og4 og3 og2 og1 lvds output d26 d25 d24 d22 d21 d20 d19 lvds channel o2 data order de na na ob5 ob4 ob3 ob2 lvds output d23 d17 d16 d11 d10 d5 d27 lvds channel o3 data order na ob7 ob6 og7 og6 or7 or6 www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 13 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 5.2 backlight unit pin symbol description remark 1 hv1 high voltage pink 2 hv2 high voltage pink 3 nc no connection - 4 lv ground white note (1) connector part no.: bhr-04vs-1 (jst) or equivalent note (2) user?s connector part no.: sm04 (4.0) b-bhs-1-tb (jst) or equivalent 5.3 color data input assignment the brightness of each primary color (red, green and blue) is based on the 8-bit gray scale data input for the color. the higher the binary input, the brighter the color. the table below provides the assignment of color versus data input. data signal red green blue color r7 r6 r5 r4 r3 r2 r1 r0 r7 r6 g5 g4 g3 g2 g1 g0 r7 r6 b5 b4 b3 b2 b1 b0 basic colors black red green blue cyan magenta ye ll o w 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 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 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 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(253) red(254) red(255) 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 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 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(253) green(254) green(255) 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 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 gray scale of blue blue(0) / dark blue(1) blue(2) : : blue(253) blue(254) blue(255) 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 : : 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 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 www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 14 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 6. interface timing 6.1 input signal timing specifications the input signal timing specifications are show n as the following table and timing diagram . signal item symbol min. typ. max. unit note frequency fc - 54 67.5 mhz - period tc 14.8 18.5 - ns high time tch - 4/7 - tc - lvds clock low time tcl - 3/7 - tc - setup time tlvs 600 - - ps - lvds data hold time tlvh 600 - - ps - frame rate fr (56) (60) (75) hz tv=tvd+tvb total tv (1034) 1066 (1274) th - display tvd 1024 1024 1024 th - vertical active display term blank tvb tv-tvd 42 tv-tvd th - total th (784) 844 (960) tc th=thd+thb display thd 640 640 640 tc - horizontal active display term blank thb th-thd 204 th-thd tc - note: because this module is operated by de only mode, hsync and vsync input signals should be set to low logic level or ground. otherwise, this module would operate abnormally. input signal timing diagram www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 15 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 6.2 power on/off sequence to prevent a latch-up or dc operation of lcd module, the power on/off sequence should be as the diagram below. note. (1) the supply voltage of the external system for the module input should be the same as the definition of vcc. (2) apply the lamp voltage within the lcd operation range. when the backlight turns on before the lcd operation of the lcd turns off before the backlight turns off, the display may momentarily become abnormal screen. (3) in case of vcc = off level, please keep the level of input signals on the low or keep a high impedance. (4) t4 should be measured after the module has been fully discharged between power of and on period. (5) interface signal shall not be kept at high impedance when the power is on. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 16 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 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 5.0 v input signal according to typical value in "3. electrical characteristics" inverter current i l 6.5 ma inverter driving frequency f l 50 khz inverter 7.2 optical specifications the relative measurement methods of optical characteristics are shown in 7.2. the following items should be measured under the test conditions described in 7.1 and stable environment shown in note (6). item symbol condition min. typ. max. unit note contrast ratio cr (300) (400) - - (2), (6) t r - (6) (10) ms response time t f - (17) (25) ms (3) center luminance of white l c (230) (280) - cd/m 2 (4), (6) white variation w - (1.25) (1.40) - (6), (7) cross talk ct - - (5.0) % (5), (6) rx (0.613) (0.643) (0.673) - red ry (0.325) (0.355) (0.385) - gx (0.254) (0.284) (0.314) - green gy (0.573) (0.603) (0.633) - bx (0.116) (0.146) (0.176) - blue by (0.079) (0.109) (0.139) - wx (0.280) (0.310) (0.340) - color chromaticity white wy x =0 , y =0 viewing normal angle (0.300) (0.330) (0.360) - (1), (6) x + (70) (80) - horizontal x - (70) (80) - y + (65) (75) - viewing angle vertical y - cr 10 (55) (65) - deg. (1) www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 17 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 note (1) definition of viewing angle ( x, y): note (2) definition of contrast ratio (cr): the contrast ratio can be calculated by the following expression. contrast ratio (cr) = l255 / l0 l255: luminance of gray level 255 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 (7). note (3) definition of response time (t r , t f ): 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 optical response 100% 90% 10% 0% gray level 255 gray level 0 gra y level 255 t ime t r t f www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 18 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 note (4) definition of luminance of white (l c ): measure the luminance of gray level 255 at center point l c = l (5) l (x) is corresponding to the luminance of the point x at figure in note (7). note (5) definition of cross talk (ct): ct = | y b ? y a | / y a 100 (%) where: y a = luminance of measured location without gray level 0 pattern (cd/m 2 ) y b = luminance of measured location with gray level 0 pattern (cd/m 2 ) note (6) measurement setup: the lcd module should be stabilized at given 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. a ctive area y a, u (d/2,w/8) y a, r (7d/8,w/2) y a, d (d/2,7w/8) y a, l (d/8,w/2) (0, 0) ( d,w ) gray 128 a ctive area gray 0 (d/4,w/4) (3d/4,3w/4) ( 0, 0 ) y b, u (d/2,w/8) y b, r (7d/8,w/2) y b, d (d/2,7w/8) y b, l (d/8,w/2) ( d,w ) gra y 32 photometer (topcon bm-5a) field of view = 2o 500 mm lcd module lcd panel center of the screen light shield room (ambient luminance < 2 lux) www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 19 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 note (7) definition of white variation ( w): measure the luminance of gray level 255 at 9 points w = d w active area vertical line horizontal line : test point x=1 to 9 5 d/2 w/2 x d/10 9w/10 w/10 9d/10 1 2 3 7 8 9 4 6 maximum [l (1), l (2), l (3), l (4), l (5), l (6), l (7), l (8), l (9)] minimum [l (1), l (2), l (3), l (4), l (5), l (6), l (7), l (8), l (9)] www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: sep. 16, 2002 model no.: m170e5 -l01 tentative 20 / 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 0.2 8. precautions 8.1 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 contacted the lcd module, because moisture may damage lcd module when it is operating. (9) high temperature or humidity may reduce the performance 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 slowly, and the starting voltage of ccfl will be higher than room temperature. 8.2 safety precautions (1) the startup voltage of backlight is approximately 1000 volts. it may cause electrical shock while assembling with inverter. 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. www.datasheet.co.kr datasheet pdf - http://www..net/
high voltage caution www.datasheet.co.kr datasheet pdf - http://www..net/
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