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| xga lcd module featuring 350 nits brightness with 550:1 contrast. full specifcations listing LQ150X1LG81 lcd module product specifcation october 2007 lcd specifcation lcd group technical document www.datasheet.co.kr datasheet pdf - http://www..net/
www.datasheet.co.kr datasheet pdf - http://www..net/ records of revision LQ150X1LG81 spec no. date revised summary note no. page ld-19919a oct.05.2007 - - - 1 st issue www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-1 1. application this specification applies to the color 15.0 xga tft-lcd module LQ150X1LG81. these specification sheets are the proprietary pr oduct of sharp corporati on (?sharp) and include materials protected under copyright of sharp. do not reproduce or cause any third party to reproduce them in any form or by any means, electronic or mechanical, fo r any purpose, in whole or in part, without the express written permission of sharp. the device listed in these specification sheets was designed and manufactured for use in general electronic equipment. in case of using the device for applications such as control and safety equipment for transportation (controls of aircraft, trains, automobiles, etc.), rescue and secur ity equipment and various safety related equipment which require higher reliability and safety, take into consideration that appropriate measures such as fail-safe functions and redundant system design should be taken. do not use the device for equipment that requires an extr eme level of reliability, such 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 which does not comply with the instructions and the precautions specified in these specification sheets. confirm "11. handling precautions " item when you use the device. 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, co ntrol circuit, power supply circuit and a back light unit. graphics and texts can be displayed on a 1024 ?~ rgb ?~ 768 dots panel with about 16 million colors by using lvds (l ow v oltage d ifferential s ignaling) and supplying +3.3v dc supply voltages for tft-lcd panel driving and supply voltage for backlight. backlight-driving dc/ac inverter is not built in this module. viewing angle is 6 o?clock direction. www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-2 3. mechanical specifications parameter specifications unit display size 38 (diagonal) cm 15.0 (diagonal) inch active area 304.1 (h) ?~ 228.1 (v) mm pixel format 1024 (h) ?~ 768 (v) pixel (1 pixel ?? r+g+b dots) pixel pitch 0.297 (h) ?~ 0.297 (v) mm pixel configuration r, g, b vertical stripe display mode normally white unit outline dimensions *1 326.0(w) ?~ 252.0(h) ?~ 11.2(d) mm mass 1000 max. g surface treatment anti-glare and hard-coating 3h (haze value = 25) *1.note: excluding back light cables, cover and pet sheet. the thickness of module (d) doesn?t contain the projection. outline dimensions are shown in fig.1. www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-3 4. input terminals 4-1. tft-lcd panel driving cn1 (interface signals an d +3.3v dc power supply) using connectors ?f df14h-20p-1.25h (hirose electric co., ltd.) corresponding connectors ?f df14-20s-1.25c(hirose electric co., ltd.) ?i?|?j please do not use it besides corresponding connector pin no. symbol function remark 1 vcc +3.3v power supply 2 vcc +3.3v power supply 3 gnd 4 gnd 5 rxin0- receiver signal (-) lvds 6 rxin0+ receiver signal (+) lvds 7 gnd 8 rxin1- receiver signal (-) lvds 9 rxin1+ receiver signal (+) lvds 10 gnd 11 rxin2- receiver signal (-) lvds 12 rxin2+ receiver signal (+) lvds 13 gnd 14 rxckin- clock signal (-) lvds 15 rxckin+ clock signal (+) lvds 16 gnd 17 rxin3- receiver signal (-) lvds 18 rxin3+ receiver signal (+) lvds 19 hanten horizontal/vertical display mode select signal ?y note2 ?z , ?y note3 ?z 20 lvds_set lvds_set ?y note1 ?z , ?y note3 ?z ?y note2 ?z ?g?`?m?s?d?m???g?k?n?v?h ?g?`?m?s?d?m???g?g???????h ?y note3 ?z pull-up resistor lower than 12k ? can be used. www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-4 4-2. data mapping 1) 8 bit input ?y note1 ?z pin assignment with lvds_set pin (thine: thc63lvdf83a) transmitter 20pin lvds_set pin no data = l (gnd) = h (3.3v) 51 ta0 r2 r0 (lsb) 52 ta1 r3 r1 54 ta2 r4 r2 55 ta3 r5 r3 56 ta4 r6 r4 3 ta5 r7 (msb) r5 4 ta6 g2 g0 (lsb) 6 tb0 g3 g1 7 tb1 g4 g2 11 tb2 g5 g3 12 tb3 g6 g4 14 tb4 g7 (msb) g5 15 tb5 b2 b0 (lsb) 19 tb6 b3 b1 20 tc0 b4 b2 22 tc1 b5 b3 23 tc2 b6 b4 24 tc3 b7 (msb) b5 27 tc4 high or low high or low 28 tc5 high or low high or low 30 tc6 de de 50 td0 r0 (lsb) r6 2 td1 r1 r7 (msb) 8 td2 g0 (lsb) g6 10 td3 g1 g7 (msb) 16 td4 b0 (lsb) b6 18 td5 b1 b7 (msb) 25 td6 (na) (na) 31 clk in clk clk www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-5 ld19919a-6 2) 6 bit input ?y note1 ?z pin assignment with lvds_set pin (thine: thc63lvdf83a) transmitter 20pin lvds_set pin no data = l (gnd) = h (3.3v) 51 ta0 r0 (lsb) ?| 52 ta1 r1 ?| 54 ta2 r2 ?| 55 ta3 r3 ?| 56 ta4 r4 ?| 3 ta5 r5 (msb) ?| 4 ta6 g0 (lsb) ?| 6 tb0 g1 ?| 7 tb1 g2 ?| 11 tb2 g3 ?| 12 tb3 g4 ?| 14 tb4 g5 (msb) ?| 15 tb5 b0 (lsb) ?| 19 tb6 b1 ?| 20 tc0 b2 ?| 22 tc1 b3 ?| 23 tc2 b4 ?| 24 tc3 b5 (msb) ?| 27 tc4 high or low ?| 28 tc5 high or low ?| 30 tc6 de ?| 50 td0 gnd ?| 2 td1 gnd ?| 8 td2 gnd ?| 10 td3 gnd ?| 16 td4 gnd ?| 18 td5 gnd ?| 25 td6 (na) ?| 31 clkin clk ?| g0 r5 r4 r3 r2 r1 r0 r0 r1 g0 b1 b0 g5 g4 g3 g2 g1 g1 g2 b1 de b5 b4 b3 b2 b2 b3 de na na rxckin+ rxckin- rxin0+ rxin0- rxin1+ rxin2+ rxin2- rxin1- de : display enable na : not available 1 c y cle www.datasheet.co.kr datasheet pdf - http://www..net/ 4-3 interface block diagram ld-19919a-7 ?@ 8bi t ?@ mode lvds_set=h (20 pin=3.3[v]) ?a 8bi t ?@ mode lvds_set=l (20 pin=gnd) ?b 6bi t ?@ mode lvds_set=l (20 pin=gnd) (computer ?@ side) (tft-lcd side) ?@ tc 0 - 6 ?@ ta 0 - 6 ?@ tb 0 - 6 r0-r5,g0 b2-b5 , na , na , de g1-g5,b0,b1 rxin0+(6) rxin0-(5) td 0 - 6 7 controller ttl parallel-to-lvds pll thc63lvdm83 r pll rxin1+(9) rxin1-(8) rxin2+(12) rxin2-(11) rxckin+(15) rx ?b kin-(14) c k c ?k k in single lvds interface contained in a control rxin3+(18) rxin3-(17) 7 7 7 r6,r7,g6,g7, b6 , b7 , na internal circuits ?@ rc 0 - 6 ?@ ra 0 - 6 rb 0 - 6 rd 0 - 6 ck out lvds-to-parallel ttl ?@ tc 0 - 6 ?@ ta 0 - 6 ?@ tb 0 - 6 r2-r7,g2 b4-b7 , na , na , de g3-g7,b2,b3 rxin0+(6) rxin0-(5) td 0 - 6 7 controller ttl parallel-to-lvds pll thc63lvdm83 r pll rxin1+(9) rxin1-(8) rxin2+(12) rxin2-(11) rxckin+(15) rx ?b kin-(14) c k c ?k k in single lvds interface contained in a control ic rxin3+(18) rxin3-(17) 7 7 7 r0,r1,g0,g1, b0 , b1 , na internal circuits ?@ rc 0 - 6 ?@ ra 0 - 6 ?@ rb 0 - 6 rd 0 - 6 ck out lvds-to-parallel ttl ?@ tc 0 - 6 ?@ ta 0 - 6 ?@ tb 0 - 6 r0-r5,g0 b2-b5 , na , na , de g1-g5,b0,b1 rxin0+(6) rxin0-(5) td 0 - 6 7 controller ttl parallel-to-lvds pll thc63lvdm83 r pll rxin1+(9) rxin1-(8) rxin2+(12) rxin2-(11) rxckin+(15) rx ?b kin-(14) c k c ?k k in single lvds interface contained in a control ic rxin3+(18) rxin3-(17) 7 7 7 all na internal circuits ?@ rc 0 - 6 ?@ ra 0 - 6 ?@ rb 0 - 6 rd 0 - 6 ck out lvds-to-parallel ttl www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-8 4-4. backlight cn 2, 3 the module-side connector ?f bhr-03vs-1 (jst) the user-side connector ?f sm02(8.0)b-bhs-1-tb(lf)(sn) (jst) pin no. symbol i/o function color 1 ?u high i power supply for lamp (high voltage side) pink 2 n.c. ?| ?| 3 ?u low i power supply for lamp (low voltage side) white 5. absolute maximum ratings parameter symbol condition ratings unit remark supply voltage vcc ta=25 ?? -0.3 ?` + 4.0 ?u input voltage vi ta=25 ?? -0.3 ?` vcc+0.3 ?u storage temperature t stg ?| -25 ?` + 60 ?? ?y note1 ?z operating temperature t opa 0 (ambient) ?` + 60 (panel surface) ?? lamp voltage vla ?| 2000 vrms ?y note1 ?z humidity ?f 95%rh max. ( ta ?? 40 ?? ) maximum wet-bulb temperature at 39 ?? or less. ( ta>40 ?? ) no condensation. 6. recommended operation condition parameter symbol min. typ. max. unit remark supply voltage vcc ?{ 3.0 +3.3 ?{ 3.6 ?u ?y note1 ?z lvds signals v l 0 2.4 ?u ?y note2 ?z input voltage vi 0 vcc ?u ?y note3 ?z surface temperature topa 0 +60 ?? ?y note4 ?z cn2 cn3 tft lcd back view 1 3 pink cable is v high white cable is v low 3 1 pink cable is v high white cable is v low cn1 1 20 signal processing board insert direction www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-9 ?y note1 ?z on-off conditions fo r supply voltage 0 ld19919a-10 7-2. backlight the back light system is an edge-lighting type with 2 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. parameter symbol min. typ. max. unit remark lamp current range i l 3.5 6.5 7.5 marms ?y note1 ?z lamp voltage v l ?| 660 ?| vrms i l =6.5 marms ta=25 ?? 55khz lamp power consumption p l ?| 4.3 ?| w ?y note2 ?z lamp frequency f l 40 55 70 khz ?y note3 ?z kick-off voltage vs ?| ?| 1,400 vrms transformer output ?y note4 ?z ta=0 ?? lamp life time t l 50,000 ?| ?| hour ?y note5 ?z ?y note1 ?z a lamp can be light in the range of lamp current shown above. maximum rating for current is measured by hi gh frequency current measurement equipment connected to v low at circuit showed below. (note : to keep enough kick-off voltage and necessary steady voltage for ccft.) panel surface temperature : 0 ?` 60 ?? ?y note2 ?z referential data per one ccft by calculation ( i l ?~ v l ) . the data don?t include loss at inverter. (i l =6.5 marms) ?y note3 ?z lamp frequency of inverter may produce interference with horizontal synchronous frequency, and this may cause horizontal beat on the display. therefore, adjust lamp frequency, and keep inverter as far as from module or use electronic shielding between inverter and module to avoid interference. ?y note4 ?z the open output voltage of the inverter shall be maintained for more than 1s; otherwise the lamp may not be turned on. ?y note5 ?z above value is applicable when lamp is placed horizontally. lamp life time is defined that it applied either ?@ or ?a under this condition (continuous turning on at ta=25 o c, i l =6.5marms) ?@ brightness becomes 50% of the original value under standard condition. ?a kick-off voltage at ta=0 o c exceeds maximum value, (1,400)vrms. (lamp life time may vary if lamp is in portrait position due to the change of mercury density inside the lamp.) lamp life time shortens according to the state of mounting and use. in case of operating under lower temp environment, the lamp exhaustion is accelerated and the brightness becomes lower.(continuous operating for around 1 month under lower temp condition may reduce the brightness to half of the original brightness.) in case of such usage under lower temp environment, periodical lamp exchange is recommended. ?y note6 ?z the performance of the backlight, for example life time or brightness, is much influenced by the characteristics of the dc-ac inverter for the lamp. when you design or order the inverter, please make sure that a poor lighting caused by the mismatch of the backlight and the inverter (miss-lighting, flicker, etc.) never occur. when you confirm it, the module should be operated in the same condition as it is installed in your instrument. be sure to use a back light power supply with the safety protection circuit such as the detection circuit for the excess voltage, excess current and or electric discharge waveform. be sure to use the detect circuit by which one side of the ccft lamps can be controlled independently. otherwise, when one side of the ccft is open, the excess current may possibly be applied to the other side of the lamp. ?y note7 ?z it is required to have the inverter designed so that to allow the impedance deviation of the two ccft lamps and the capacity deviation of barast capacitor. module ?` ?` ?u ?` inverter output voltage cn2, ?f 2pin inverte r cn2, ?f 1pin www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-11 ?y note8 ?z under the environment of 10 lx or less, lamp may not turn on or it may take some time to turn on. ?y note9 ?z a lamp waveform should satisfy the following conditions. wave efficiency ?f 1.20 ?? ip(p) / irms or ip(n) / irms ?? 1.63 imbalanced value: 0.95 ?? ip(p) / ip (n) ?? 1.05 8. timing characteristics of input signals 8-1. timing characteristics parameter symbol min. typ. max. unit clock signal frequency 1/tc 50.0 65.0 80.0 mhz 1056 1344 1720 clock horizontal period th 16.0 20.7 23.4 s horizontal period (high) thd 1024 1024 1024 clock vertical frequency fv 54 60 77 hz 773 806 990 line vertical period tv 12.98 16.66 18.51 ms enab signal vertical period (high) tvd 768 768 768 line ?y note ?z in case of using the long vertical period, the deterioration of display quality, flicker etc. may occur. tvd tv tc 12 768 767 1 2 1024 thd th 1024 de data (r,g,b) de ?h p(p) ip(n) www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-12 8-2. input data signals and display position on the screen ?p?e?p ?p?e?q ?p?e?r ?q?e?p ?q?e?q ?r?e?p 7681 11024 7681024 r1 g1 b1 r2 g2 b2 (?p,?p) (?p,?q) display position of data (v,h) r g b www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-13 9. input signals, basic display colo rs and gray scal e of each color 9-1. 8bit input data signal colors & gray gray scale 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 x x 1 1 1 1 1 1 green ?| 0 0 0 0 0 0 0 0 x x 1 1 1 1 1 1 0 0 0 0 0 0 0 0 cyan ?| 0 0 0 0 0 0 0 0 x x 1 1 1 1 1 1 x x 1 1 1 1 1 1 red ?| x x 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 magenta ?| x x 1 1 1 1 1100000000 x x 1 11111 yellow ?| x x 1 1 1 1 1 1 x x 1 1 1 1 1 1 0 0 0 0 0 0 0 0 white ?| x x 1 1 1 1 1 1 x x 1 1 1 1 1 1 x x 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 gs250 0 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? gs251 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red gs252 x x 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 gs250 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 ? gs251 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 green gs252 0 0 0 0 0 0 0 0 x x 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 gs250 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 ? gs251 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 blue gs252 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x x 1 1 1 1 1 1 0 : low level voltage, 1 : high level voltage. ?w :don ? t care each basic color can be displayed in 253 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. basic color gray scale of red gray scale of green gray scale of blue www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-14 9-2. 6bit input data signal colors & gray gray scale scale r0 r1 r2 r3 r4 r5 g0 g1 g2 g3 g4 g5 b0 b1 b2 b3 b4 b5 black ?| 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 1 1 1 1 1 1 green ?| 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 cyan ?| 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 red ?| 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 magenta ?| 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 yellow ?| 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 white ?| 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 gs1 1 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 ? brighter gs61 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 ? gs62 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 red gs63 1 1 1 1 1 1 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 gs1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 darker gs2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 ? brighter gs61 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 ? gs62 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 green gs63 0 0 0 0 0 0 1 1 1 1 1 1 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 gs1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 darker gs2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 ? brighter gs61 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 ? gs62 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 blue gs63 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 : low level voltage, 1 : high level voltage. each basic color can be displayed in 64 gray scales from 6 bit data signal s. according to the combination of total 18 bit data signals, the 262,144-color display can be achieved on the screen. basic color gray scale of red gray scale of green gray scale of blue www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-15 fig.2 optical characteristics measurement method center of the screen tft-lcd module 400mm field ??1?? lcd panel photodetecto r viewin g an g le/res p onse time : bm-5a ( topcon ) contrast ratio/luminance of white/chromaticit y : sr-3 ( topcon ) 10. optical characteristics ta=25 ?? , vcc =+3.3v parameter symbol condition min. typ. max. unit remark vertical ?? 11 30 45 ?| deg. ?? 12 45 55 ?| deg. viewing angle range horizontal ?? 21, ?? 22 cr ?? 10 50 60 ?| deg. ?y note1,4 ?z contrast ratio ?b?q ?? =0 ?? 400 550 ?| ?y note2,4 ?z response rise ?? r ?| 2 ?| ms ?y note3,4 ?z time fall ?? d ?| 6 ?| ms x 0.283 0.313 0.343 ?y note4 ?z chromaticity of white y 0.299 0.329 0.359 x 0.567 0.597 0.627 chromaticity of red ? 2 y 0.297 0.327 0.357 x 0.292 0.322 0.352 chromaticity of green ? 2 y 0.545 0.575 0.605 x 0.123 0.153 0.183 chromaticity of blue ? 2 y 0.103 0.133 0.163 luminance of white y l 280 350 ?| cd/m 2 i l =6.5ma rms f l =55khz ?y note4 ?z white uniformity ?a w ?? =0 ?? ?| ?| 1.25 ?y note5 ?z ?| the measurement shall be executed 30 minutes after li ghting at rating. the optical characteristics shall be measured in a da rk room or equivalent state with the method shown in fig.2 below. www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-16 ?y note1 ?z definitions of viewing angle range: ?y note2 ?z definition of contrast ratio: the contrast ratio is defined as the following. contrast ratio (cr) ?? ?y note3 ?z definition of response time: the response time is defined as the following figure and shall be measured by switching the input signal for "black" and "white". ?y note4 ?z this shall be measured at center of the screen. ?y note5 ?z definition of white uniformity: white uniformity is defined as the following with five measurements (a ?` e). luminance (brightness) with all pixels white luminance (brightness) with all pixels black pixel 768 256 512 576 192 384 d pixel a b c e maximum luminance of five points (brightness) minimum luminance of five points (brightness) ?aw?? normal line 21 11 12 22 6o ? clock direction r www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-17 11. handling precautions a) be sure to turn off the power supply when inserting or disconnecting the cable. b) be sure to design the cabinet so that the module can be installed without any extra stress such as warp or twist. c) since the front polarizer is easily damaged, pay attention not to scratch it. blow away dust on the polarizer with antistatic ?m 2 blow. it is undesirable to wipe off because a polarizer is sensitive. it is recommended to peel off softly using the adhesive tape when soil or finger oil is stuck to the polarizer. when unavoidable, wipe off carefully with a cloth for wiping lenses. d) wipe off water drop immediately. long contact with water may cause discoloration or spots. e) when the panel surface is soiled, wipe it with absorbent cotton or other soft cloth. f) since the panel is made of glass, it may break or crack if dropped or bumped on hard surface. handle with care. g) since cmos lsi is used in this module, take care of static electricity and injure the human earth when handling. observe all other precautionary requirements in handling components. h) since there is a circuit board in the module back, stress is not added at the time of a design assembly. please make it like. if stress is added, there is a possibility that circuit parts may be damaged. i) protection film is attached to the module surface to prevent it from being scratched . peel the film off slowly , just before the use, with strict attention to electrostatic charges. blow off 'dust' on the polarizer by using an ionized nitrogen. j) the polarizer surface on the panel is treated wi th anti-glare for low reflection. in case of attaching protective board over the lcd, be careful about the opt ical interface fringe etc. which degrades display quality. k) do not expose the lcd panel to direct sunlight. ligh tproof shade etc. should be attached when lcd panel is used under such environment. l) connect gnd to 4 place of mounting holes to stabilize against emi and external noise. m) there are high voltage portions on the backlight and very dangerous. careless touch may lead to electrical shock. when exchange lamps or service, turn off the power without fail. n) when handling lcd modules and assembling them into cabinets, please avoid that long-terms 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 modules. o) cold cathode fluorescent lamp in lcd panel contains a small amount of mercury, please follow local ordinances or regulations for disposal. p) be careful of a back light lead not to pull by force at the time of the wiring to an inverter, or line processing. q) when install lcd modules in the cabinet, please tighten with ?torque = (0.34)n m(max). be sure to confirm it in the same condition as it is installed in your instrument. r) liquid crystal contained in the panel may leak if the lcd is broken. rinse it as soon as possible if it gets inside your eye or mouth by mistake. s) notice : never dismantle the module , because it will cause failure. t) be careful when using it for long time with fixed pattern display as it may cause afterimage. (please use a screen saver etc. , in order to avoid an afterimage.) u) 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. v) if a minute particle enters in the module and adheres to an optical material, it may cause display non-uniformity issue, etc. therefore, fine-pitch filters have to be installed to cooling and inhalation hole if you intend to install a fan. w) the lamp used for this product is very sensitive to the temperature. luminance decreases rapidly when it is used for a long time or repeatedly under the environment of the low temperature or the module is being cooled. please avoid the continuous or repeating us e of it under such an environment. it may decrease up to 50% of the initial luminance in about one month under the low temperature environment. please consult our company when it is used un der the environment like the above mentioned. www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-18 x) in case of operating under lower temp e nvironment, the lamp exhaustion is accelerated and the brightness becomes lower.(continuous operating for around 1 month under lower temp condition may reduce the brightness to half of the original brightness.) the life of a lamp is accelerated when using it in the environment where a la mp cannot get warm easily. ?i when using it outdoors and on/off is repeated frequently ?j in case of such usage under lower temp environment, periodical lamp check and exchange is recommended. 12. packing form product countries / areas japan , taiwan, china piling number of cartons 6 package quantity in one carton 10pcs carton size(typ) 434mm x 395mm x 338mm total mass of one carton filled with full modules 13kg (typ.) packing form is shown fig.4 13 ?d reliability test items no test item conditions ?p high temperature & high humidity operation test ta = 40 ?? ; 95%rh 240h (no condensation) ?q high temperature operation test t p = 60 ?? 240h panel surface ?r high temperature storage test ta = 60 ?? 240h ?s low temperature operation test ta = 0 ?? 240h ?t low temperature storage test ta = -25 ?? 240h ?u vibration test (non- operating) waveform : sine wave frequency : 10 ?` 57hz/vibration width (one side) : 0.075mm : 57 ?` 500hz/gravity : 9.8m/s 2 sweep time : 11minutes test period : 3 hours (1 hour for each direction of x,y,z) ?v shock test (non- operating) max. gravity : 490m/s 2 pulse width : 11ms, half-sine wave direction : ?} x, ?} y, ?} z, once for each direction. ?y note ?z ?w thermal shock test (storage) ta=-25 ???` 60 ?? ; 5 cycles test period : 10 hours (1 hour for each temperature) ?y note ?z ?x altitude ta=50 ?? ,70kpa,3,048m(10,000ft), t=24h (operating) ta=70 ?? ,12kpa,15,240m(50,000ft), t=24h (storage) ?y note ?z a gap of panel shall not occur by vibration or the shock. ?y result evaluation criteria ?z under the display quality test conditions with normal operation state, these shall be no change which may affect practical display function. (normal operation state ?f temperature:15 ?` 35 ?? , humidity:45 ?` 75 ?? , atmospheric pressure:86 ?` 106kpa) www.datasheet.co.kr datasheet pdf - http://www..net/ ld19919a-19 14. others 14-1. lot no. label: 14-2. packing box label: ?| r.c. ?i rohs compliance ?j means these parts have corresponded with the rohs directive. 14-3. if any problem occurs in relation to the description of this specification , it shall be resolved through discussion with spirit of cooperation. ?q . ?b . internal use only model number lot number ?d ?o ?o ?s serial no. (5 digits) production year (last digit of dominical year) production month (1-9x, y, z) assembly site code ?v ?o ?o ?p ?o ?o z made in japan made in taiwan japan taiwan made in china china discernment code product countries / areas ?k?p?p?t?o?w?p?k?f?w?p ???????????????????????? ?e??i???f ?i?s?r?j LQ150X1LG81 ?k?????m?n?d ?f ?i?p?s?j?q?o?o?v?d?????d???? ?p???????????????f ?i?p?j ???? ?????? ???[?u?i?? ?f barcode barcode barcode ?v???[?v????p???x??????b model number lot number (date) quantity of module www.datasheet.co.kr datasheet pdf - http://www..net/ www.datasheet.co.kr datasheet pdf - http://www..net/ www.datasheet.co.kr datasheet pdf - http://www..net/ lc-19919a north america sharp microelectronics of the americas 5700 nw pacifc rim blvd. camas, wa 98607, u.s.a. phone: (1) 360-834-2500 fax: (1) 360-834-8903 www.sharpsma.com taiwan sharp electronic components (taiwan) corporation 8f-a, no. 16, sec. 4, nanking e. rd. taipei, taiwan, republic of china phone: (886) 2-2577-7341 fax: (886) 2-2577-7326/2-2577-7328 china sharp microelectronics of china (shanghai) co., ltd. 28 xin jin qiao road king tower 16f pudong shanghai, 201206 p.r. china phone: (86) 21-5854-7710/21-5834-6056 fax: (86) 21-5854-4340/21-5834-6057 head offce: no. 360, bashen road, xin development bldg. 22 waigaoqiao free trade zone shanghai 200131 p.r. china email: smc@china.global.sharp.co.jp europe sharp microelectronics europe division of sharp electronics (europe) gmbh sonninstrasse 3 20097 hamburg, germany phone: (49) 40-2376-2286 fax: (49) 40-2376-2232 www.sharpsme.com singapore sharp electronics (singapore) pte., ltd. 438a, alexandra road, #05-01/02 alexandra technopark, singapore 119967 phone: (65) 271-3566 fax: (65) 271-3855 korea sharp electronic components (korea) corporation rm 501 geosung b/d, 541 dohwa-dong, mapo-ku seoul 121-701, korea phone: (82) 2-711-5813 ~ 8 fax: (82) 2-711-5819 japan sharp corporation electronic components & devices 22-22 nagaike-cho, abeno-ku osaka 545-8522, japan phone: (81) 6-6621-1221 fax: (81) 6117-725300/6117-725301 www.sharp-world.com hong kong sharp-roxy (hong kong) ltd. 3rd business division, 17/f, admiralty centre, tower 1 18 harcourt road, hong kong phone: (852) 28229311 fax: (852) 28660779 www.sharp.com.hk shenzhen representative offce: room 13b1, tower c, electronics science & technology building shen nan zhong road shenzhen, p.r. china phone: (86) 755-3273731 fax: (86) 755-3273735 specifications are subject to change without notice. suggested applications (if any) are for standard use; see important restrictions for limitations on special applications. see limited warranty for sharps product warranty. the limited warranty is in lieu, and exclusive of, all other warranties, express or implied. all express and implied warranties, including the warranties of merchantability, fitness for use and fitness for a particular purpose, are specifically excluded. in no event will sharp be liable, or responsible in any way, for any incidental or consequential economic or property damage. lcd group lcd specifcation technical document www.datasheet.co.kr datasheet pdf - http://www..net/ |
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