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| p roduct s pecifications avc liquid crystal displays group LK520D3LZ19 tft-lcd module spec. issue date: october 11, 2006 no: l d-18952
no. ld-18952 date oct. 11. 2006 technical literature for tft - lcd module model no. LK520D3LZ19 the technical literature is subject to change without notice. so, please contact sharp or its representative before designing your product based on this literature. development dept development center avc liquid crystal display group sharp corporation records of revision LK520D3LZ19 spec no. date revised no. page summary note ld-18952 oct. 11.2006 - - - 1st. issue ld- 18952-1 1. application this technical literature applies to the color 52.0? tft-lcd module LK520D3LZ19. * these technical literature sheets are proprietary products of sharp corporation (?sharp?) and include materials protected under copyright of sharp. do not repr oduce or cause any third party to reproduce them in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of sharp. * in case of using the device for applications such as cont rol and safety equipment for transportation (aircraft, trains, automobiles, etc.), rescue and security equipment and various safety related equipment which require higher reliability and safety, take into consideration that approp riate measures such as fail-safe functions and redundant system design should be taken. * do not use the device for equipment that requires an ex treme level of reliability, su ch as aerospace applications, telecommunication equipment (trunk lines), nuclear power control equipment and medical or other equipment for life support. * sharp assumes no responsibility for any damage resulting from the use of the device that does not comply with the instructions and the precautions specified in these specification sheets. * contact and consult with a sharp sales representative for any questions about this device. 2. overview this module is a color active matrix lcd module incorporating amorphous silicon tft (t hin f ilm t ransistor). it is composed of a color tft-lcd panel, driver ics, control circuit, power supply circuit, inverter circuit and back light system etc. graphics and texts can be displayed on a 1920 rgb 1080 dots panel with 16,777,216 colors by using lvds (l ow v oltage d ifferential s ignaling) to interface, +12v of dc supply voltages. this module also includes the dc/ac inverter to drive the ccft. (+24v of dc supply voltage) and in order to improve the response time of lcd, th is module applies the over s hoot driving (o/s driving) technology for the control circuit .in the o/s driving technology, signals are being applied to the liquid crystal according to a pre-fixed process as an image signal of th e present frame when a difference is found between image signal of the previous frame and that of the current frame after comparing them. by using this captioned processes, the image signals of this lcd module are being set so that image response can be completed within one frame, as a result, image blur can be more improved and clear image performance can be realized. ld- 18952-2 3. mechanical specifications parameter specifications unit 132.174 diagonal cm display size 52.0 diagonal inch active area 1152.0(h) x 648.0(v) mm pixel format 1920(h) x 1080(v) 1pixel = r + g + b dot pixel pixel pitch 0.600(h) x 0.600(v) mm pixel configuration r, g, b vertical stripe display mode normally black unit outline dimensions (*1) 1219.0(w) x 706.7(h) x (63.0)(d) mm mass (19.0) ? 1.0 kg surface treatment anti glare, low reflection coating hard coating: 2h (*1) outline dimensions are shown in fig.1 4. input terminals 4-1. block diagram power supply +12v dc backlight(ccft) lcd panel 1920 3(rgb) 1080 source driver gate driver gate driver timing controller cn2 cn1 power supply circuit input signal aino+,aino-,ain1+,ain1-, ain2+,ain2-,ain3+,ain3-, bino+,bino-,bin1+,bin1-, bin2+,bin2-,bin3+,bin3-, ack+,ack-,bck+,bck- u/d,r/l,sellvds, temp1,2,3 os/on-off,50hz/60hz inverter cn4 input signal v on , v brt power supply +24v dc cn3 ld- 18952-3 4-2. tft panel driving cn1 (interface signals) (shown in fig.1) using connector : fi-re41s-vf (japan aviation electronics industry, ltd.) mating connector : fi-re41hl (japan aviation electronics industry, ltd.) mating lvds transmitter : thc63lvdm83r (thine electronics, inc.) or equivalent device pin no. symbol function remark 1 gnd gnd 2 ain0- aport (-)lvds ch0 differential data input 3 ain0+ aport (+)lvds ch0 differential data input 4 ain1- aport (-)lvds ch1 differential data input 5 ain1+ aport (+)lvds ch1 differential data input 6 ain2- aport (-)lvds ch2 differential data input 7 ain2+ aport (+)lvds ch2 differential data input 8 gnd gnd 9 ack- aport lvds clock signal(-) 10 ack+ aport lvds clock signal(+) 11 ain3- aport (-)lvds ch3 differential data input 12 ain3+ aport (+)lvds ch3 differential data input 13 gnd gnd 14 gnd gnd 15 gnd gnd 16 bin0- bport (-)lvds ch0 di fferential data input 17 bin0+ bport (+)lvds ch0 differential data input 18 bin1- bport (-)lvds ch1 diff erential data input 19 bin1+ bport (+)lvds ch1 differential data input 20 bin2- bport (-)lvds ch2 diff erential data input 21 bin2+ bport (+)lvds ch2 differential data input 22 gnd gnd 23 bck- bport lvds clock signal(-) 24 bck+ bport lvds clock signal(+) 25 bin3- bport (-)lvds ch3 diff erential data input 26 bin3+ bport (+)lvds ch3 differential data input 27 gnd gnd 28 gnd gnd 29 gnd gnd 30 sellvds select lvds data order [note1] pull up : (3.3v) 31 r/l horizontal shift direction [note2] pull down : (gnd) 32 u/d vertical shift direction [note2] pull down : (gnd) 33 nc nc 34 50hz/60hz frame frequency setting 1:60hz, 0:50hz [note3] pull down : (gnd) 35 nc nc 36 temp3 data3 of panel surface temperature [note4] pull up : (3.3v) 37 temp2 data2 of panel surface temperature [note4] pull up : (3.3v) 38 temp1 data1 of panel surface temperature [note4] pull up : (3.3v) 39 nc nc 40 os/on-off o/s operating setup 1:os_on, 0:os_off [note4] pull up : (3.3v) 41 nc nc [note] gnd of a liquid crystal panel drive part has connected with a module chassis. ld- 18952-4 cn2 +12v dc power supply (shown in fig.1) using connector : bm20b-shlds-g-tft ( j.s.t. mfg co.,ltd. ) mating connector : shldp-20v -s-1 (j.s.t. mfg co.,ltd.) pin no. symbol function remark 1 vcc +12v 2 vcc +12v 3 vcc +12v 4 vcc +12v 5 vcc +12v 6 gnd gnd 7 gnd gnd 8 gnd gnd 9 gnd gnd 10 gnd gnd 11 nc nc 12 nc nc 13 nc nc 14 nc nc 15 nc nc 16 nc nc 17 nc nc 18 nc nc 19 nc nc 20 nc nc ld- 18952-5 ~ interface block diagram transmitter: thc63lvdm83r ( thine electronics, inc. ) or equivalent device ag 0 ? ag 7 ab 0 ? ab 7 enab_ a ar 0 ? ar 7 8 8 8 controller tt l a lvd s pl l lvd s a tt l pl l ack+(10) 8 8 8 ar 0 ? ar 7 ab 0 ? ab 7 enab_a a g 0 ? ag 7 lcd internal circuit clk a clk a (main frame side) (tft-lcd side) ack-(9) ain0+(3) ain0-(2) ain1+(5) ain1-(4) ain2+(7) ain2-(6) ain3+(12) ain3-(11) bg 0 ? bg 7 bb 0 ? bb 7 enab_ b br 0 ? br 7 8 8 8 tt l a lvds pl l lvd s a tt l pl l bck+(24) clk b bck-(23) bin0+(17) bin0-(16) bin1+(19) bin1-(18) bin2+(21) bin2-(20) bin3+(26) bin3-(25) 8 8 8 br 0 ? br 7 bb 0 ? bb 7 enab_b bg 0 ? bg 7 clk b port a port b port a port b ld- 18952-6 [note 1]sellvds na: not available transmitter sellvds data =l(gnd) =h(3.3v) or open ta0 r0(lsb) r2 ta1 r1 r3 ta2 r2 r4 ta3 r3 r5 ta4 r4 r6 ta5 r5 r7(msb) ta6 g0(lsb) g2 tb0 g1 g3 tb1 g2 g4 tb2 g3 g5 tb3 g4 g6 tb4 g5 g7(msb) tb5 b0(lsb) b2 tb6 b1 b3 tc0 b2 b4 tc1 b3 b5 tc2 b4 b6 tc3 b5 b7(msb) tc4 na na tc5 na na tc6 de de td0 r6 r0(lsb) td1 r7(msb) r1 td2 g6 g0(lsb) td3 g7(msb) g1 td4 b6 b0(lsb) td5 b7(msb) b1 td6 na na ld- 18952-7 ld- 18952-8 [note 2] display reversal function normal (default) horizontal reverse image r/l : l (gnd) u/d: l (gnd) r/l : h (3.3v) u/d: l (gnd) vertical reverse image horizontal and vertical reverse image r/l : l (gnd) u/d: h (3.3v) r/l : h(3.3v) u/d: h (3.3v) [note 3] o/s control 0: low le vel voltage (gnd) 1: high level voltage(3.3v) [note 4] o/s control 0: low level voltage (gnd) 1: high level voltage(3.3v) (*) in case of os/on-off setting ?0?(os_off), it should be set the temp1~3 to ?0?. according as the surface temperature of the panel, enter the optimum 3 bit signal into pin no.4,5,6. measuring the correlation between detected temperature by the sensor on pwb in users side and actual surface temperature of panel at center, convert the te mperature detected by the sensor to the surface temperature of panel to enter the 3 bit temperature data. for overlapping temperatures (such as 5 ? ,10 ? ,15 ? ,20 ? ,25 ? , 30 ? ,35 ? ) select the optimum parameter, judging from the actual picture image. surface temperature of panel (assembled to the set) pin no. 0-5 ? 5-10 ? 10-15 ? 15-20 ? 20-25 ? 25-30 ? 30-35 ? 35 ? and above temp3 0 0 0 0 1 1 1 1 temp2 0 0 1 1 0 0 1 1 temp1 0 1 0 1 0 1 0 1 *0: low level voltage (gnd) 1: high level voltage(3.3v) symbol function remark 50hz/60hz frame frequency setting 1:60hz, 0:50hz pull down 10k : (gnd) symbol function remark os/on-off o/s operating setting 1:os_on, 0:os_off pull up 10k : (3.3v) (*) temp3 data3 of panel surface temperature pull up 10k : (3.3v) (*) temp2 data2 of panel surface temperature pull up 10k : (3.3v) (*) temp1 data1 of panel surface temperature pull up 10k : (3.3v) (*) cn1 cn1 cn1 cn1 ld- 18952-9 4-3. backlight driving cn3 (inverter control and +24v dc power supply) (shown in fig.1) using connector: s14b-ph-k-sb(lf) (j.s.t. mfg co.,ltd.) mating connector: phr-14 (j.s.t. mfg co.,ltd.) pin no. symbol function remark 1 v inv 24v 2 v inv 24v 3 v inv 24v 4 v inv 24v 5 v inv 24v 6 gnd gnd 7 gnd gnd 8 gnd gnd 9 gnd gnd 10 gnd gnd 11 reserved for lcd module internal usage, should be open 12 v on inverter on/off 2 note 1 3 13 v brt brightness control 2 note 2 3 14 reserved for lcd module internal usage, should be open *gnd of an inverter board is not co nnected to gnd of a module chassis and a liquid crystal panel drive part. cn4 (+24v dc power supply) (shown in fig.1) using connector: s14b-ph-k-sb(lf) (j.s.t. mfg co.,ltd.) mating connector: phr-14 (j.s.t. mfg co.,ltd.) pin no. symbol function remark 1 v inv 24v 2 v inv 24v 3 v inv 24v 4 v inv 24v 5 v inv 24v 6 gnd gnd 7 gnd gnd 8 gnd gnd 9 gnd gnd 10 gnd gnd 11 reserved for lcd module internal usage, should be open 12 reserved for lcd module internal usage, should be open 13 reserved for lcd module internal usage, should be open 14 reserved for lcd module internal usage, should be open *gnd of an inverter board is not co nnected to gnd of a module chassis and a liquid crystal panel drive part. 2 note 1 3 inverter on/off pin no.12 is used for the control of the inverter on / off. input voltage function 3.3v inverter : on 0v inverter : off 2 note 2 3 brightness control pwm brightness control is regulated by analog input voltage (0v to 3.3v).. input voltage function 3.3v brightness maximum (bright) 0v brightness minimum (dark) ld- 18952-10 4-4. the back light system characteristics the back light system is direct type with 24 ccfts (cold cathode fluorescent tube). the characteristics of the lamp ar e shown in the following table. the value mentioned below is at the case of one ccft. item symbol min. typ. max. unit remarks life time t l - (60000) - hour [note] [note] ~ lamp life time is defined as the time when brightness becomes 50% of the original value in the continuous operation under the condition of ta=25 ? . ~ above value is applicable when the long side of lcd module is placed horizontally (landscape position). 5. absolute maximum ratings parameter symbol condition ratings unit remark input voltage (for control) v i ta=25 ? -0.3 ~ 3.6 v [note 1] 12v supply voltage (for control) vcc ta=25 ? 0 ~ +14 v input voltage (for inverter) v brt v on ta=25 ? 0 ~ +6 v 24v supply voltage (for inverter) v inv ta=25 ? 0 ~ +29 v storage temperature tstg - -25 ~ +60 ? operation temperature (ambient) topa - 0 ~ +50 ? [note 2] [note 1] sellvds, r/l, u/d, 50hz/60hz, os/on-off, temp3,2,1 [note 2]humidity 95%rh max.(ta ? 40 ? ) maximum wet-bulb temperature at 39 ? or less.(ta>40 ? ) no condensation. 6. electrical characteristics 6-1. control circuit driving ta=25 ? parameter symbol min. typ. max. uniit remark supply voltage vcc 11.4 12.0 12.6 v [note 1] +12v supply voltage current icc - (1.05) (tbd) a [note 2] permissible input ripple voltage v rp - - 100 mv p-p vcc = +12.0v high v th - - 100 mv differential input threshold voltage low v tl -100 - - mv v cm = +1.2v [note 6] input low voltage v il - - 0.8 v input high voltage v ih 2.0 - 3.3 v [note 3] input leak current (low) i il - - 400 a v i = 0v [note 4] input leak current (high) i ih - - 400 a v i = 3.3v [note 5] terminal resistor r t - 100 - differential input [note]v cm : common mode voltage of lvds driver. ld- 18952-11 [note 1] input voltage sequences dip conditions for supply voltage 0 < t1 ? 10ms a) 6.5v ? vcc < 10.8v 10ms < t2 ? 20ms td ? 10ms 10ms < t3 ? 1s b) vcc < 6.5v 0 < t4 ? 1ms dip conditions for supply voltage is t5 ? 500ms based on input voltage sequence. t6 ? 0 t7 ? 500ms *please input data signals after clock confirmed. td v1 v2 vcc v1:10.8v v2:6.5v 0.9vcc back light:v inv data2 vcc t4 t7 t1 0.1vcc 0.1vcc 0.9vcc 0.1vcc t3 off on off data1 t2 t5 t6 t3 t data1:ack ? , bck ? , ain0 ? , ain1 ? , ain2 ? , ain3 ? , bin0 ? , bin1 ? , bin2 ? , bin3 ? t data2: sellvds, r/l, u/d about the relation between data input and back light lighting, please base on the above-mentioned input sequence. when backlight is switched on before panel operation or after a panel operation stop, it may not display normally. but this phenomenon is not based on change of an incoming signal, and does not give damage to a liquid crystal display. [note 2] maximum current situation: white (rgb gss255) typical current situation: 256 gray-bar pattern the explanation of rgb gray scale is seen in section 8. vcc 1 12.0v ck 1 74.25mhz th 1 14.8 s [note 3] r/l, u/d, sellvds, 50hz/60hz, os/on-off, temp3,2,1 [note 4] sellvds [note 5] r/l,u/d, 50hz/60hz, temp3,2,1 [ note 6 ] ack ? , bck ? , ain0 ? , ain1 ? , ain2 ? , ain3 ? , bin0 ? , bin1 ? , bin2 ? , bin3 ? 3 ( # ( 4 3 ( # ( 4 3 ( # ( 4 3 ( # ( 4 3 ( # ( 4 ld- 18952-12 6-2. inverter driving for back light the back light system is direct type with 24 ccfts (cold cathode fluorescent tube). ta=25 ? parameter symbol min. typ. max. unit remark current 1 i inv1 - (10.8) (tbd) a current 2 i inv2 - (9.3) (tbd) a 24v supply voltage v inv 22.8 24.0 25.2 v v inv = 24v v brt = 3.3v, v on = 3.3v 2 note 2 3 permissible input ripple voltage v rf - - 200 mv v inv = +24v input voltage (low) v onl 0 - 1.0 v input voltage (high) v onh 3.0 3.3 5.0 v v on impedance=(tbd)k input voltage v brt 0 - 3.3 v v brt impedance=(tbd)k 2 note 1 3 1)v inv (+24v) turn-on condition v on, v brt v inv 21.6v t1 ? 100 s t2 ? 1ms 0v t1 t2 1.0v 2.0v 2) v inv (+24v) turn-off condition 21.6v v on, v brt v inv t1 t1 ? 1ms 1.0v 0v 0v 2 note 2 3 current1) definition within 60 minutes after turn on. (rush current is excluded.) current2) definition more than 60minutes after turn on. ld- 18952-13 7. timing characteristics of input signals 7-1. timing characteristics timing diagrams of input signal are shown in fig.2. item symbol min typ max unit dclk frequency 1/tc 55 74.25 80 mhz 1030 1100 1650 clock horizontal total th 14.8 14.8 - s horizontal valid thd 960 960 960 clock horizontal retrace period th-thd 1.80 1.87 - s vertical total tv 1111 1125 1360 line de (data enable) vertical valid tvd 1080 1080 1080 line 2 note 3 1) when vertical period is very long, flicker and etc. may occur. 2) please turn off the module after it shows the black screen. 3) please make sure that length of vertical period should become of an integral multiple of horizontal length of period. otherwise, the screen may not display properly. de aport data (r,g,b) bport data (r,g,b) de fig.2 timing characteristics of input signals 1 2 1919 thd th tvd tv tc 1 2 1080 1079 1919 3 4 1920 1920 ld- 18952-14 7-2. input data signal and display position on the screen 1 ~ 1 1 ~ 2 1 ~ 3 2 ~ 1 2 ~ 2 3 ~ 1 1080 k 1 1 k 1920 1080 k 1920 r1 g1 b1 r2 g2 b2 k k display position of data (v,h) r g b ld- 18952-15 8. input signal, basic display colo rs and gray scale of each color data signal colors & gray scale gray scale r0 r1 r2 r3 r4 r5 r6 r7 g0 g1 g2 g3 g4 g5 g6 g7 b0 b1 b2 b3 b4 b5 b6 b7 black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 green 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 red 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 basic color white 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 black gs0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 gs1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 darker gs2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? brighter gs253 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? gs254 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 gray scale of red red gs255 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 black gs0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 gs1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 darker gs2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? brighter gs253 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 ? gs254 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 gray scale of green green gs255 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 black gs0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 gs1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 darker gs2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 ? brighter gs253 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 ? gs254 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 gray scale of blue blue gs255 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 : low level voltage, 1 : high level voltage. each basic color can be displayed in 256 gray scales from 8 bit data signals. according to the combination of total 24 bit data signals, the 16-million-color display can be achieved on the screen. ld- 18952-16 9. optical characteristics ta=25 ? , vcc = 12.0v, v inv = 24.0v, v brt = 3.3v parameter symbol condition min. typ. max. unit remark vertical 11,12 80 88 - deg. viewing angle range horizontal 21,22 cr ? 10 80 88 - deg. [note1,4] contrast ratio cr =0 deg. (1000) (1200) - [note2,4] v brt =3.3v d - (6) - ms response time r =0 deg. - (6) - ms [note3,4,5] v brt =3.3v wx (tbd) (0.272) (tbd) - white wy =0 deg. (tbd) (0.277) (tbd) - rx (tbd) (tbd) (tbd) - red ry =0 deg. (tbd) (tbd) (tbd) - gx (tbd) (tbd) (tbd) - green gy =0 deg. (tbd) (tbd) (tbd) - bx (tbd) (tbd) (tbd) - chromaticity blue by =0 deg. (tbd) (tbd) (tbd) - [note 4] v brt =3.3v luminance of white y l =0 deg. (360) (450) cd/m 2 [note 4] v brt =3.3v luminance uniformity , =0 deg. - - (1.25) [note 6] measurement condition : set the value of v brt to maximum luminance of white. *the measurement shall be executed 60 minutes after lighting at rating. 2 note 3 the optical characteristics are measur ed using the following equipment. middle of the screen ( 1 0 ? ) tft-lcd module middle of the screen ( 1 0 ? ) tft-lcd module 400mm field=1 ? detector sr-3 detector ez-contrast/ photodiode fig.3-1 measurement of viewing angle range and response time. viewing angle range: ez-contrast response time: photodiode fig.3-2 measurement of contrast, luminance, chromaticity. ld- 18952-17 [note 1]definitions of viewing angle range : [note 2]definition of contrast ratio : the contrast ratio is defined as the following. [note 3]definition of response time the response time ( d and r ) is defined as the following figure and shall be measured by switching the input signal for ?any level of gray (0%, 25%, 50%, 75% and 100%)? and ?any level of gray (0%, 25%, 50%, 75% and 100%)?. 0% 25 ? 50 ? 75 ? 100% 0% tr:0%-25 ? tr:0%-50% tr:0%-75% tr:0%-100% 25 ? td: 25%-0 ? tr: 25%-50 ? tr25%-75 ? tr: 25%-100 ? 50 ? td: 50%-0 ? td: 50%-25 ? tr: 50%-75 ? tr: 50%-100 ? 75 ? td: 75%-0 ? td: 75%-25 ? td: 75%-50 ? tr: 75%-100 ? 100% td: 100%-0 ? td: 100%-25 ? td: 100%-50 ? td:10 0%-75 ? t*:x-y...response time from level of gray(x) to level of gray(y) r = (tr:x-y)/10 , d = (td:x-y)/10 [note 4] this shall be measured at center of the screen. [note 5] this value is valid when o/s driving is used at typical input time value. t d t r 0% 10% 90% 100% bright bright dark time photo detector output ( luminance (brightness) with all pixels white contrast ratio 1 luminance (brightness) with all pixels black normal line 21 11 12 22 6 o?clock direction ld- 18952-18 [note 6] definition of white uniformity ; white uniformity is defined as the following with five measurements. (a ? e) 10. handling precautions of the module a) be sure to turn off the power supply when inserting or disconnecting the cable. b) this product is using the parts (inverter, ccft etc), which generate the high voltage. therefore, during operating, please don't touch these parts. c) brightness control voltage is switched for ?on? and ?off?, as shown in fig.4. voltage difference generated by this switching, ? v inv, may affect a sound output, etc. when the power supply is shared between the inverter and its surrounding circuit. so, separate the power supply of the inverter circuit with the one of its surrounding circuit. on on off ? v inv 0v 0a 0v v inv i inv pwm control signal fig.4 brightness control voltage. *since inverter board?s gnd is not connected to the frame of the lcd module, please connect it with the customer?s gnd of inverter power supply. d) be sure to design the cabinet so that the module can be installed without any extra stress such as warp or twist. e) since the front polarizer is easily damaged, pay attention not to scratch it. f) since long contact with water may cause discoloration or spots, wipe off water drop immediately. g) when the panel surface is soiled, wipe it with absorbent cotton or other soft cloth. h) since the panel is made of glass, it may break or crac k if dropped or bumped on hard surface. handle with care. i) since cmos lsi is used in this module, take care of static electricity and take the human earth into consideration when handling. j) please consider to minimize the influence of emi and the exogenous noise before designing the grounding of lcd module. a b c d e 270 540 810 pixel pixel 480 960 1440 maximum luminance of five points (brightness ) , 1 minimum luminance of five points (brightness) ld- 18952-19 k) the module has some printed circuit boards (pcbs) and lamp cables on the back side, take care to keep them form any stress or pressure when handling or installi ng the module; otherwise some of electronic parts on the pcbs may be damaged. l) observe all other precautionary requirements in handling components. m) when some pressure is added onto the module from rear side constantly, it causes display non-uniformity issue, functional defect, etc.. so, please avoid such design. n) when handling lcd modules and assembling them into cabinets, please be noted that long-term storage in the environment of oxidization or deoxidization gas and the use of such materials as reagent, solvent, adhesive, resin, etc. which generate these gasses, may cause corrosion and discoloration of the lcd modules. o) lamps of the backlight are placed horizontally to the long side of lcd module. so make sure that the lcd module are placed horizontally (landscape position), as lifetime of backlight becomes shorter if placed at a tilt. p) make sure that the lcd module is operated within specified temperature and humidity. measures against dust, water, vibration, and heat radiatio n, etc. are required at the cabinet or equipment side. and image retention may occur if same fixed pattern is displayed for a long time. in some cases, it may not disappear. please consider the design and operating environment. 11. packing form a) piling number of cartons : tbd b) packing quantity in one carton : tbd c) carton size : tbd d) total mass of one carton filled with full modules : tbd ld- 18952-20 12. reliability test item no. test item condition 1 high temperature storage test ta=60 ? 240h 2 low temperature storage test ta=-25 ? 240h 3 high temperature and high humidity operation test ta=40 ? ; 95%rh 240h (no condensation) 4 high temperature operation test ta=50 ? 240h (panel surface temperature is below 60 ? ) 5 low temperature operation test ta=0 ? 240h 6 vibration test (non-operation) frequency: 10~57hz/vibration width (one side): 0.075mm : 58~500hz/acceleration: 9.8 m/ s 2 sweep time: 11 minutes test period: 3 hours (1h for each direction of x, y, z) 2 note 3 7 shock test (non-operation) maximum acceleration: 490m/s 2 pulse width: 11ms, sinusoidal half wave direction: ? x, ? y, ? z, once for each direction. 2 note 3 8 esd * at the following conditions, it is a thing without incorrect operation and destruction. (1)non-operation: contact electric discharge ? 10kv non-contact electric discharge ? 20kv (2)operation: contact electric discharge ? 8kv non-contact electric discharge ? 15kv conditions: 150pf z 330ohm 2 note 3 lcd panel misalignment is within tolerance levels after vibration and shock tests. lcd module is supposed to be installed at the right position mentioned in the outline dimensions during vibration and shock tests. 2 result evaluation criteria 3 under the display quality test condition with normal operation state, there shall be no change, which may affect practical display function. ld- 18952-21 13. others 1)lot no. label ; tbd 2) packing label tbd 3) adjusting volume have been set optimally before shipment, so do not change any adjusted value. if adjusted value is changed, the specification may not be satisfied. 4) disassembling the module can cause permanent damage and should be strictly avoided. 5) please be careful since image retention may occur when a fixed pattern is displayed for a long time. 6) cold cathode fluorescent lamp in lcd panel contains a small amount of mercury. please follow local ordinances or regulations for disposal. this sentence is displayed on the backside of the module. 7) lead-free soldering is applied. 8) the chemical compound, which causes the destruction of ozone layer, is not being used. 9) appearance quality and standard are referred to the outgoing incoming inspections. 14. carton storage condition temperature 0 ? to 40 ? humidity 95%rh or less reference condition : 20 ? to 35 ? , 85%rh or less (summer) : 5 ? to 15 ? , 85%rh or less (winter) ~ the total storage time (40 ? ,95%rh) : 240h or less sunlight be sure to shelter a product from the direct sunlight. atmosphere harmful gas, such as acid and alkali which bites electronic components and/or wires must not be detected. notes be sure to put cartons on palette or base, don?t put it on floor, and store them with removing from wall please take care of ventilation in storehouse and around cartons, and control changing temperature is within limits of natural environment storage life 1 year $ 0 - % $ " 5 ) 0 % & ' - 6 0 3 & 4 $ & / 5 - " . 1 * / - $ % 1 " / & - $ 0 / 5 " * / 4 " 4 . " - - " . 0 6 / 5 0 ' . & 3 $ 6 3 : 1 - & " 4 & ' 0 - - 0 8 - 0 $ " - 0 3 % * / " / $ & 4 0 3 3 & ( 6 - " 5 * 0 / ' 0 3 % * 4 1 0 4 " - p? ????x,?u ???om?bwpz ?m ? .w ?z?hxzf t hlo :xi^m{ 0. ? ? ? ? ? ? ? ? s p e c i f i c a t i o n s a r e s u b j e c t t o c h a n g e w i t h o u t n o t i c e . s u g g e s t e d a p p l i c a t i o n s ( i f a n y ) a r e f o r s t a n d a r d u s e ; s e e i m p o r t a n t r e s t r i c t i o n s f o r l i m i t a t i o n s o n s p e c i a l a p p l i c a t i o n s . s e e l i m i t e d w a r r a n t y f o r s h a r p ? s p r o d u c t w a r r a n t y . t h e l i m i t e d w a r r a n t y i s i n l i e u , a n d e x c l u s i v e o f , a l l o t h e r w a r r a n t i e s , e x p r e s s o r i m p l i e d . a l l e x p r e s s a n d i m p l i e d w a r r a n t i e s , i n c l u d i n g t h e w a r r a n t i e s o f m e r c h a n t a b i l i t y , f i t n e s s f o r u s e a n d f i t n e s s f o r a p a r t i c u l a r p u r p o s e , a r e s p e c i f i c a l l y e x c l u d e d . i n n o e v e n t w i l l s h a r p b e l i a b l e , o r i n a n y w a y r e s p o n s i b l e , f o r a n y i n c i d e n t a l o r c o n s e q u e n t i a l e c o n o m i c o r p r o p e r t y d a m a g e . n o r t h a m e r i c a e u r o p e j a p a n s h a r p m i c r o e l e c t r o n i c s o f t h e a m e r i c a s 5 7 0 0 n w p a c i f i c r i m b l v d . c a m a s , w a 9 8 6 0 7 , u . s . a . p h o n e : ( 1 ) 3 6 0 - 8 3 4 - 2 5 0 0 f a x : ( 1 ) 3 6 0 - 8 3 4 - 8 9 0 3 f a s t i n f o : ( 1 ) 8 0 0 - 8 3 3 - 9 4 3 7 w w w . s h a r p s m a . c o m s h a r p m i c r o e l e c t r o n i c s e u r o p e d i v i s i o n o f s h a r p e l e c t r o n i c s ( e u r o p e ) g m b h s o n n i n s t r a s s e 3 2 0 0 9 7 h a m b u r g , g e r m a n y p h o n e : ( 4 9 ) 4 0 - 2 3 7 6 - 2 2 8 6 f a x : ( 4 9 ) 4 0 - 2 3 7 6 - 2 2 3 2 w w w . s h a r p s m e . c o m s h a r p c o r p o r a t i o n e l e c t r o n i c c o m p o n e n t s & d e v i c e s 2 2 - 2 2 n a g a i k e - c h o , a b e n o - k u o s a k a 5 4 5 - 8 5 2 2 , j a p a n p h o n e : ( 8 1 ) 6 - 6 6 2 1 - 1 2 2 1 f a x : ( 8 1 ) 6 1 1 7 - 7 2 5 3 0 0 / 6 1 1 7 - 7 2 5 3 0 1 w w w . s h a r p - w o r l d . c o m t a i w a n s i n g a p o r e k o r e a s h a r p e l e c t r o n i c c o m p o n e n t s ( t a i w a n ) c o r p o r a t i o n 8 f - a , n o . 1 6 , s e c . 4 , n a n k i n g e . r d . t a i p e i , t a i w a n , r e p u b l i c o f c h i n a p h o n e : ( 8 8 6 ) 2 - 2 5 7 7 - 7 3 4 1 f a x : ( 8 8 6 ) 2 - 2 5 7 7 - 7 3 2 6 / 2 - 2 5 7 7 - 7 3 2 8 s h a r p e l e c t r o n i c s ( s i n g a p o r e ) p t e . , l t d . 4 3 8 a , a l e x a n d r a r o a d , # 0 5 - 0 1 / 0 2 a l e x a n d r a t e c h n o p a r k , s i n g a p o r e 1 1 9 9 6 7 p h o n e : ( 6 5 ) 2 7 1 - 3 5 6 6 f a x : ( 6 5 ) 2 7 1 - 3 8 5 5 s h a r p e l e c t r o n i c c o m p o n e n t s ( k o r e a ) c o r p o r a t i o n r m 5 0 1 g e o s u n g b / d , 5 4 1 d o h w a - d o n g , m a p o - k u s e o u l 1 2 1 - 7 0 1 , k o r e a p h o n e : ( 8 2 ) 2 - 7 1 1 - 5 8 1 3 ~ 8 f a x : ( 8 2 ) 2 - 7 1 1 - 5 8 1 9 c h i n a h o n g k o n g s h a r p m i c r o e l e c t r o n i c s o f c h i n a ( s h a n g h a i ) c o . , l t d . 2 8 x i n j i n q i a o r o a d k i n g t o w e r 1 6 f p u d o n g s h a n g h a i , 2 0 1 2 0 6 p . r . c h i n a p h o n e : ( 8 6 ) 2 1 - 5 8 5 4 - 7 7 1 0 / 2 1 - 5 8 3 4 - 6 0 5 6 f a x : ( 8 6 ) 2 1 - 5 8 5 4 - 4 3 4 0 / 2 1 - 5 8 3 4 - 6 0 5 7 h e a d o f f i c e : n o . 3 6 0 , b a s h e n r o a d , x i n d e v e l o p m e n t b l d g . 2 2 w a i g a o q i a o f r e e t r a d e z o n e s h a n g h a i 2 0 0 1 3 1 p . r . c h i n a e m a i l : s m c @ c h i n a . g l o b a l . s h a r p . c o . j p s h a r p - r o x y ( h o n g k o n g ) l t d . 3 r d b u s i n e s s d i v i s i o n , 1 7 / f , a d m i r a l t y c e n t r e , t o w e r 1 1 8 h a r c o u r t r o a d , h o n g k o n g p h o n e : ( 8 5 2 ) 2 8 2 2 9 3 1 1 f a x : ( 8 5 2 ) 2 8 6 6 0 7 7 9 w w w . s h a r p . c o m . h k s h e n z h e n r e p r e s e n t a t i v e o f f i c e : r o o m 1 3 b 1 , t o w e r c , e l e c t r o n i c s s c i e n c e & t e c h n o l o g y b u i l d i n g s h e n n a n z h o n g r o a d s h e n z h e n , p . r . c h i n a p h o n e : ( 8 6 ) 7 5 5 - 3 2 7 3 7 3 1 f a x : ( 8 6 ) 7 5 5 - 3 2 7 3 7 3 5 |
Price & Availability of LK520D3LZ19
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