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document number: dod-pp-0442 (2nd edition) published date: january 2008 cp (n) ? nec lcd technologies, ltd. 2007-2008 all rights reserved. 1 this preliminary data sheet is updated document from dod-pp-0281(1). all information is subject to change without notice. please confirm the sales representative before starting to design your system. tft color lcd module NL204153AC21-09 54cm (21.3 type) qxga lvds interface (4 ports) preliminary data sheet dod-pp-0442 (2nd edition) www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 2 introduction the copyright to this document belongs to nec lc d technologies, ltd. (hereinafter called "nec"). no part of this document will be used, reproduced or copied without prior written consent of nec. nec does and will not assume any liability for infringement of patents, copyrights or other intellectual property rights of any third party arising out of or in connection with application of the products described herein except for that directly attributable to mechanisms and workmanship thereof. no license, express or implied, is granted under any patent, copy right or other intellectual property right of nec. some electronic parts/components would fail or malfunction at a certain rate. in spite of every effort to enhance reliability of products by nec, the possibility of failures and malfunction might not be avoided entirely. to prevent the risks of damage to death, human bodily injury or other property arising out thereof or in connection therewith, eac h customer is required to take sufficient measures in its safety designs and plans including, but not limited to, redundant system, fire-containment and anti-failure. the products are classified into three quality grades: "standard" , "special" , and "specific" of the highest grade of a quality assurance program at the choice of a customer. each quality grade is designed for applications described below. any customer who intends to use a product for application other than that of standard quality grade is required to contact an nec sales representative in advance. the standard quality grade applies to the products developed, designed and manufactured in accordance with the nec standard quality assurance pr ogram, which are designed for such application as any failure or malfunction of the pr oducts (sets) or parts/components in corporated therein a customer uses are, directly or indirectly, free of any damage to death, human bodily injury or other property, like general electronic devices. examples: computers, office automation equipment, communications equipment, test and measurement equipment, audio and visual equipment, home el ectronic appliances, machine tools, personal electronic equipment, industrial robots, etc. the special quality grade applies to the products developed, designed and manufactured in accordance with an nec quality assurance program stricter than the standard one, which are designed for such application as any failure or malfunction of the produc ts (sets) or parts/components incorporated therein a customer uses might directly cause any damage to death, human bodily injury or other property, or such application under more severe condition than that defined in the standard quality grade without such direct damage. examples: control systems for transp ortation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, medical equipment not specifically designed for life support, safety equipment, etc. the specific quality grade applies to the products developed, designed and manufactured in accordance with the standards or quality assurance program designated by a customer who requires an extremely higher level of reliability and quality for such products. examples: military systems, aircraft control equipment, aerospace equipment, nuclear reactor control systems, medical equipment/device s/systems for life support, etc. the quality grade of this product is the "standard" unless otherwise specified in this document. www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 3 contents introduction ............................................................................................................................... ................. 2 1. outline ............................................................................................................................... ........................... 4 1.1 structure and princi ple.................................................................................................... ......... 4 1.2 application................................................................................................................ ......................... 4 1.3 features................................................................................................................... ............................ 4 2. general specifications ...................................................................................................................... 5 3. block diagram ............................................................................................................................... .......... 6 4. detailed specifications ..................................................................................................................... 7 4.1 mechanical specifica tions.................................................................................................. ...... 7 4.2 absolute m aximum ratings ................................................................................................... ... 7 4.3 electrical c haracteristics................................................................................................. .... 8 4.3.1 lcd panel signal processing board ........................................................................................ ........... 8 4.3.2 inverter................................................................................................................. .............................. 9 4.3.3 inverter current wave .................................................................................................... ..................... 9 4.3.4 power supply voltage ripple.............................................................................................. ................. 10 4.3.5 fuse..................................................................................................................... ............................... 10 4.4 power supply vo ltage sequence ............................................................................................ 11 4.4.1 lcd panel signal processing board ........................................................................................ ........... 11 4.4.2 inverter................................................................................................................. .............................. 11 4.5 connections and functi ons for interface pins............................................................. 12 4.5.1 lcd panel signal processing board ........................................................................................ ........... 12 4.5.2 inverter................................................................................................................. .............................. 14 4.5.3 positions of socket ...................................................................................................... ....................... 15 4.6 luminance control.......................................................................................................... ............. 16 4.6.1 luminance control methods................................................................................................ ............... 16 4.6.2 detail of brtp timing .................................................................................................... ................... 18 4.7 method of connection for lvds transmitter................................................................ 19 4.8 display colors and input data signals .............................................................................. 21 4.9 input si gnal ti mings....................................................................................................... ............... 22 4.9.1 timing characteristics ................................................................................................... ..................... 22 4.9.2 input signal timing chart ................................................................................................ .................... 22 4.10 lvds data ta ransmission method ........................................................................................ 24 4.11 display positions......................................................................................................... .................. 24 4.12 pixel arrangnm ent ......................................................................................................... ............ 25 4.13 optics.................................................................................................................... ............................... 26 4.13.1 optical ch aracteristics................................................................................................. ..................... 26 4.13.2 definition of contrast ratio............................................................................................ ................... 28 4.13.3 definition of luminance uniformity ...................................................................................... ........... 28 4.13.4 definition of response times ............................................................................................ ................ 28 4.13.5 definition of viewing angles............................................................................................ ................ 28 5. reliability tests ............................................................................................................................... ...... 29 6. precautions ............................................................................................................................... ................ 30 6.1 meaning of c aution signs ................................................................................................... ....... 30 6.2 caut ions ................................................................................................................... ........................... 30 6.3 attentions ................................................................................................................. ......................... 30 6.3.1 handling of the product .................................................................................................. ................... 30 6.3.2 environment.............................................................................................................. ......................... 31 6.3.3 characteristics.......................................................................................................... .......................... 32 6.3.4 other .................................................................................................................... .............................. 32 7. outline drawings ............................................................................................................................... .... 33 7.1 front view ................................................................................................................. ......................... 33 7.2 rear view .................................................................................................................. .......................... 34 revision history ............................................................................................................................... .......... 35 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 4 1. outline 1.1 structure and principle color lcd module NL204153AC21-09 is composed of the amorphous silicon thin film transistor liquid crystal display (a-si tft lcd) panel structure with driver lsis for driving the tft (thin film transistor) array and a backlight. the a-si tft lcd panel structure is injected liquid crystal material into a narrow gap between the tft array glass substrate and a color-filter glass substrate. color data signals from a host system (e.g. signal generator, etc.) are modulated into best form for active matrix system by a signal processing board, and sent to the driver lsis which drive the individual tft arrays. the tft array as an electro-optical switch regulates the amount of transmitted light from the backlight assembly, when it is controlled by data signals. co lor images are created by regulating the amount of transmitted light through the tft array of red, green and blue dots. 1.2 application ? monitor for pc 1.3 features ? ultra-wide viewing angle (adoption of ultra-advanced super fine tft (ua-sft)) ? wide color gamut ? high luminance ? high contrast ? low reflection ? high resolution qxga ( 2,048 1,536 pixels, 1 pixel consists of 3 sub-pixels) ? 256 gray scale in each r, g, b sub-pixel (8-bit), 16,777,216 colors ? lvds interface ? selectable lvds data input map ? small foot print ? incorporated direct light type backlight with an inverter ? replaceable inverter 2 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 5 2. general specifications display area 433.152 (h) 324.864 (v) mm diagonal size of display 54cm (21.3 inches) drive system a-si tft active matrix display color 16,777,216 colors (8-bit) pixel 2,048 (h) 1,536 (v) pixels (1 pixel consists of 3 sub-pixels (rgb).) pixel arrangement rgb (red dot, green dot, blue dot) vertical stripe sub-pixel pitch 0.0705 (h) 0.2115 (v) mm pixel pitch 0.2115 (h) 0.2115 (v) mm module size 457.0 (w) 350.0 (h) 34.0 (d) mm (typ.) weight 2,700g (typ.) contrast ratio 750:1 (typ.) viewing angle at the contrast ratio 10:1 ? horizontal: right side 85 (typ.), left side 85 (typ.) ? vertical: up side 85 (typ.), down side 85 (typ.) designed viewing direction viewing angle with optimum grayscale ( =dicom): normal axis (perpendicular) note1 polarizer surface antiglare polarizer pencil-hardness 2h (min.) [by jis k5400] color gamut at lcd panel center 72 % (typ.) [against ntsc color space] response time ton+toff (10% 90%) 24 ms (typ.) luminance at the maximum luminance control 800cd/m 2 (typ.) signal system 4 ports lvds interface (thc63lvd824 2pcs, thine electronics, inc. or equivalent) [rgb 8-bit signals, data enable signal (de), dot clock (ck)] power supply voltage lcd panel signal processing board: 12.0v inverter: 24.0v backlight direct light type: 16 cold cathode fluorescent lamps with an inverter replaceable part ? inverter: 213pw071 power consumption at checkered flag pattern, the maximum luminance control 73.2w (typ.) note1: when the product luminance is 400cd/m 2 , t he gamma characteristic is designed to =dicom. 2 2 2 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 6 3. block diagram note1: relations between gnd (signal ground), fg (frame ground) and gndb (inverter ground) in the lcd module are as follows. gnd - fg connected gnd - gndb not connected fg - gndb not connected note2 gnd, fg and gndb must be connected to cust omer equipment's ground, and it is recommended that gnd, fg and customer inverter ground are connected together in customer equipment. i/f lcd module (product) controller vdd gnd 6,144 lines tft lcd panel h: 2,048 3 (r, g, b) v: 1,536 1,536 lines dc0+/? dc1+/? dc2+/? ckc+/? dc3+/? dd0+/? dd1+/? dd2+/? ckd+/? dd3+/? da0+/? da1+/? da2+/? cka+/? da3+/? db0+/? db1+/? db2+/? ckb+/? db3+/? fg equivalent of thc63lvd824 (thine) equivalent of thc63lvd824 (thine) bsel n ote1, note2 n ote1, note2 fuse h-driver v-driver v-driver dc/dc converter power supply for drivers vddb brtc brth brti brtp pwsel gndb n ote1, note2 backlight (direct light type) inverter fuse 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 7 4. detailed specifications 4.1 mechanical specifications parameter specification unit module size 457.0 0.5 (w) 350.0 0.5 (h) 34.0 (typ., d) 37.0 (max. d) note1, note2 mm display area 433.152 (h) 324.864 (v) note2 mm weight 2,700 (typ.), 2,900 (max.) g note1: excluding warpage of the signal processing board cover and the connection board cover. note2: see " 7. outline drawings ". 4.2 absolute maximum ratings parameter symbol rating unit remarks lcd panel signal processing board vdd -0.3 to +14.0 v power supply voltage inverter vddb -0.3 to +27.0 v - lcd panel signal processing board note1 vi -0.3 to +2.8 v vdd= 12.0v brti signal vbi -0.3 to +1.5 v brtp signal vbp -0.3 to +5.5 v brtc signal vbc -0.3 to +5.5 v input voltage for signals inverter pwsel signal vbs -0.3 to +5.5 v vddb= 12.0v storage temperature tst -20 to +60 c - front surface topf 0 to +55 c note2 operating temperature rear surface topr 0 to + 60 c note3 95 % ta 40 c 85 % 40 c < ta 50 c relative humidity note4 rh 70 % 50 c < ta 55 c absolute humidity note4 ah 73 note5 g/m 3 ta > 55 c operating altitude - 4,850 m 0 c ta 55 c storage altitude - 13,600 m -20 c ta 60 c note1: da0+/-, da1+/-, da2+/-, da3+/-, cka+/-, db0+/-, db1+/-, db2+/-, db3+/-, ckb+/-, dc0+/-, dc1+/-, dc2+/-, dc3+/-, ckc+/-, dd0+/-, dd1+/-, dd2+/-, dd3+/ -, ckd+/-,bsel. note2: measured at center of lc d panel surface (including self-heat) note3: measured at center of lcd module's rear shield surface (including self-heat) note4: no condensation note5: water amount at ta= 55c and rh= 70% 2 2 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 8 4.3 electrical characteristics 4.3.1 lcd panel signal processing board (ta= 25 c) parameter symbol min. typ. max. unit remarks power supply voltage vdd 10.8 12.0 13.2 v - power supply current idd - 500 note1 900 note2 ma at vdd= 12.0v permissible ripple voltage vrp - - 100 mvp-p for vdd high vth - - +100 mv differential input threshold voltage low vtl -100 - - mv at vcm= 1.2v note3, note4 input voltage swing vi 0 - 2.4 v note4 terminating resistance rt - 100 - - high vih keep this pin open. - control signal input threshold voltage low vil 0 - 0.5 v control signal input current low iil -10 - 10 a note5 note1: checkered flag pattern (by eiaj ed-2522) note2: pattern fo r maximum current note3: common mode voltage for lvds driver note4: da0+/-, da1+/-, da2+/-, da3+/-, cka+/-, db0+/-, db1+/-, db2+/-, db3+/-, ckb+/-, dc0+/-, dc1+/-, dc2+/-, dc3+/-, ckc+/-, dd0+/-, dd1+/-, dd2+/ -, dd3+/-, ckd+/- note5: bsel 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 9 4.3.2 inverter (ta= 25 c) parameter symbol min. typ. max. unit remarks power supply voltage vddb 22.8 24.0 25.2 v - power supply current iddb 2,500 2,800 3,100 m vddb= 24.0v, at the maximum luminance control brti signal vbi 0.25 - 1.0 v high vbph 2.0 - 5.25 v brtp signal low vbpl 0 - 0.8 v high vbch 2.0 - 5.25 v brtc signal low vbcl 0 - 0.8 v high vpsh 2.0 - 5.25 v input voltage for signals pwsel signal low vpsl 0 - 0.8 v brti signal ibi -200 - 1,000 ? high ibph - - 1,000 ? brtp signal low ibpl -600 - - ? high ibch - - 440 ? brtc signal low ibcl -600 - - ? high ipsh - - 440 ? input current for signals pwsel signal low ipsl -600 - - ? - 4.3.3 inverter current wave note1: luminance control frequency indicate the input pulse frequency, when select the external pulse control. see " 4.6.2 detail of brtp timing ". note2: the power supply lines (vddb and gndb) have large ripple voltage (see " 4.3.4 power supply voltage ripple ".) during luminance control. there is the possibility that the ripple voltage produces acoustic noise and signal wave noise in audio circuit and so on. put a capacitor (5,000 to 6,000 f) between the power supply lines (vddb and gndb) to reduce the noise, if the noise occurred in the circuit. at the maximum luminance control: 100% at the minimum luminance control: 20% luminance control frequency: 255hz (typ.) 0ma duty luminance control frequency 2,800 ma (typ.) 2 2 2 2 2 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 10 4.3.4 power supply voltage ripple this product works, even if the ri pple voltage levels are beyond th e permissible values as following the table, but there might be noise on the display image. power supply voltage ripple voltage note1 (measure at input term inal of power supply) unit vdd 12.0v 100 mvp-p vddb 24.0v 200 mvp-p note1: the permissible ripple voltage includes spike noise. example of the power supply connection a) separate the power supply b) put in the filter 4.3.5 fuse fuse parameter type supplier rating fusing current remarks 2.0a vdd fcc16202ab kamaya electric co., ltd. 32v 4.0a, 5 seconds maximum 6.3a vddb 11ct-6.3a soc 72v 10a, 5 seconds maximum note1 note1: the power supply capacity should be more than the fusing current. if it is less than the fusing current, the fuse may not blow in a short time, and then nasty smell, smoke and so on may occur. power power vdd vddb power vdd vddb filter filter 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 11 4.4 power supply voltage sequence 4.4.1 lcd panel signal processing board *1: da0+/-, da1+/-, da2+/-, da3+/-, cka+/- , db0+/-, db1+/-, db2+ /-, db3+/-, ckb+/-, dc0+/-, dc1+/-, dc2+/-, dc3+/-, ckc+/-, dd0+/-, dd1+/-, dd2+/ -, dd3+/-, ckd+/- *2: lvds signals should be meas ured at the terminal of 100 resistance. note1: in terms of voltage variation (voltage drop ) while vdd rising edge is below 10.8v, a protection circuit may work, and then this product may not work. note2: lvds signals must be low or high-impedance, exclude the valid period (see above sequence diagram), in order to avoid that internal circuits is damaged. if some of signals are cut while this product is working, even if the signal input to it once again, it might not work normally. vdd should be cut when the display and function signals are stopped. note3: the backlight should be turned on within the valid period of lvds signals, in order to avoid unstable data display. 4.4.2 inverter note1: the backlight should be turned on within the valid period of lvds signals, in order to avoid unstable data display. note2: if tr is more than 800ms, the backlight will be turned off by a protection circuit for inverter. note3: when vddb is on and brtc is high, voltage to brti, brtp and pwsel terminals should be applied. 10ms < t < 35ms 9.6v 0.1ms < tr < 80ms valid period 10.8v 0v vdd note1 toff > 200ms 0v vdd dip < 20ms 10.8v 10.8v lvds signals *1,*2 note2 on off on 10ms < t < 35ms 0ms < t < 35ms voltage time 0ms NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 12 4.5 connections and functions for interface pins 4.5.1 lcd panel signal processing board cn1 socket (lcd module side): fi-we41p-hfe (j apan aviation electronics industry limited (jae)) adaptable plug: fi-w41s (japan aviation electronics industry limited (jae)) pin no. symbol signal remarks 1 rsvd1 reserved connect to signal ground. 2 n.c. - 3 n.c. - 4 n.c. - 5 n.c. - 6 n.c. - 7 n.c. - 8 n.c. - keep this pin open. see " 4.7 method of connection for lvds transmitter ". bsel mode open a 9 bsel selection of lvds data input map (pull-up 25k ) low c 10 rsvd2 reserved keep this pin open. 11 gnd signal ground note1 12 db3+ 13 db3- pixel data b3 lvds differential data input note2 14 gnd signal ground note1 15 ckb+ 16 ckb- pixel clock b lvds differential clock input note2 17 gnd signal ground note1 18 db2+ 19 db2- pixel data b2 lvds differential data input note2 20 gnd signal ground note1 21 db1+ 22 db1- pixel data b1 lvds differential data input note2 23 gnd signal ground note1 24 db0+ 25 db0- pixel data b0 lvds differential data input note2 26 gnd signal ground note1 27 da3+ 28 da3- pixel data a3 lvds differential data input note2 29 gnd signal ground note1 30 cka+ 31 cka- pixel clock a lvds differen tial clock input note2 32 gnd signal ground note1 33 da2+ 34 da2- pixel data a2 lvds differential data input note2 35 gnd signal ground note1 36 da1+ 37 da1- pixel data a1 lvds differential data input note2 38 gnd signal ground note1 39 da0+ 40 da0- pixel data a0 lvds differential data input note2 41 gnd signal ground note1 note1: all gnd terminals should be used without any non-connected lines. note2: twist pair wires with 100 (characteristic impedance) should be used between lcd panel signal processing board and lvds transmitter. 41 39 ??? 3 1 40 38 ??? 4 2 cn1: view from insert direction www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 13 cn2 socket (lcd module side): fi-we31p-hfe (j apan aviation electronics industry limited (jae)) adaptable plug: fi-w31s (japan aviation electronics industry limited (jae)) pin no. symbol signal remarks 1 gnd signal ground note1 2 dd3+ 3 dd3- pixel data d3 lvds differential data input note2 4 gnd signal ground note1 5 ckd+ 6 ckd- pixel clock d lvds differen tial clock input note2 7 gnd signal ground note1 8 dd2+ 9 dd2- pixel data d2 lvds differential data input note2 10 gnd signal ground note1 11 dd1+ 12 dd1- pixel data d1 lvds differential data input note2 13 gnd signal ground note1 14 dd0+ 15 dd0- pixel data d0 lvds differential data input note2 16 gnd signal ground note1 17 dc3+ 18 dc3- pixel data c3 lvds differential data input note2 19 gnd signal ground note1 20 ckc+ 21 ckc- pixel clock c lvds differential clock input note2 22 gnd signal ground note1 23 dc2+ 24 dc2- pixel data c2 lvds differential data input note2 25 gnd signal ground note1 26 dc1+ 27 dc1- pixel data c1 lvds differential data input note2 28 gnd signal ground note1 29 dc0+ 30 dc0- pixel data c0 lvds differential data input note2 31 gnd signal ground note1 note1: all gnd terminals should be used without any non-connected lines. note2: twist pair wires with 100 (characteristic impedance) should be used between lcd panel signal processing board and lvds transmitter. cn3 socket (lcd module side): il-z-8pl-smty (japan aviation electronics industry limited (jae)) adaptable plug: il-z-8s-s125c (japan aviation electronics industry limited (jae)) pin no. symbol function description 1 vdd 2 vdd 3 vdd 4 vdd power supply note1 5 gnd 6 gnd 7 gnd 8 gnd signal ground note1 note1: all vdd and gnd terminal s should be used withou t any non-connected lines. 31 29 ??? 3 1 30 28 ??? 4 2 cn2: view from insert direction www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 14 4.5.2 inverter cn201 socket (lcd module side): df3z-10p-2h (2 ? ) (hirose electric co,.ltd.) adaptable plug: df3-10s-2c (hirose electric co,.ltd.) pin no. symbol function description 1 gndb 2 gndb 3 gndb 4 gndb 5 gndb inverter ground note1 6 vddb 7 vddb 8 vddb 9 vddb 10 vddb power supply note1 note1: all vddb and gndb terminals should be used without any non-connected lines. cn202 socket (lcd module side): il-z-9pl-smtye (japan aviation electronics industry limited (jae)) adaptable plug: il-z-9s-s125c3 (japan aviation electronics industry limited (jae)) pin no. symbol function description 1 gndb 2 gndb inverter ground note1 3 n.c. - keep this pin open. 4 brtc backlight on/off control signal high or open: backlight on low: backlight off 5 brth 6 brti luminance control terminal 7 brtp brtp signal note2, note3 8 gndb inverter ground note1 9 pwsel selection of lumi nance control signal method note2, note3 note1: all gndb terminals should be us ed without any non-connected lines. note2: see " 4.6.1 luminance control ". note3: when vddb is on and brtc is high, voltage to brti, brtp and pwsel terminals should be applied. 2 2 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 15 4.5.3 positions of socket cn1 cn2 cn3 31 1 41 1 8 1 insert direction 1 cn202 9 insert direction 10 cn201 1 inverter signal processing board rear side www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 16 4.6 luminance control 4.6.1 luminance control methods method adjustment and lu minance ratio pwsel te rminal brtp terminal ? adjustment the variable resistor ( r ) for luminance control should be 10k 5%, 1/10w. minimum point of th e resistance is the minimum luminance and maximum point of the resistance is the maximum luminance. the resistor ( r ) must be connected between brth-brti terminals. ? luminance ratio note3 resistance luminance ratio 1.5k ? note4 20% (min. luminance) 10k 100% (max. luminance) variable resistor control note1 ? adjustment voltage control method works, when brth terminal is 0v and vbi voltage is input between brti-brth terminals. this control method can carry out continuation adjustment of luminance. luminance is the maximum when brti terminal is open. ? luminance ratio note3 brti voltage (vbi) luminance ratio 0.2v note4 20% (min. luminance) 1.0v 100% (max. luminance) voltage control note1 note5 high or open open ? adjustment pulse width modulation (pwm) method works, when pwsel terminal is low and pwm signal (brtp signal) is input into brtp terminal. the luminance is controlled by duty ratio of brtp signal. ? luminance ratio note3 duty ratio luminance ratio 0.2 note4 20% (min. luminance) 1.0 100% (max. luminance) pulse width modulation note1 note2 note6 low brtp signal note1: in case of the variable resistor control method and the voltage control method, noises may appear on the display image depending on the input signals timing for lcd panel signal processing board. use pwm method, if interference nois es appear on the display image! note2: the inverter will stop working, if the low peri od of brtp signal is more than 500ms while brtc signal is high or open. then the backlight will not turn on anymore, even if brtp signal is input again. this is not out of order. the inverter will start to work when power is supplied again. note3: these data are the target values. note4: do not set the variable resistor, brti voltage and pulse width modulation in less than 1.5k or less than 0.2v or less than 0.2(duty ratio). othe rwise flicker or display mura may cause, or the lamp may not be turned on. note5: see " 4.6.2 detail of brti timing ". note6: see " 4.6.3 detail of brtp timing ". r brth brti 2 2 2 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 17 4.6.2 detail of brti timing (1) timing diagrams note1: when vddb is on and brtc is high, voltage to brti, brtp and pwsel terminals should be applied. 0ms t 500ms brtc brti pwsel 0ms t 0ms t 500ms 0ms t 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 18 4.6.3 detail of brtp timing (1) timing diagrams ? outline chart ? detail of a part (2) each parameter parameter symbol min. typ. max. unit remarks luminance control frequency fl 185 - 325 hz note1, note2 duty ratio dl 0.2 - 1.0 - note1, note3 low period tpwl 0 - 500 ms note4 note1: definition of para meters is as follows. note2: see the following formula for luminance control frequency. luminance control frequency= 1/tv (n+0.25) [or (n+0.75)] n = 1, 2, 3 tv: vertical cycle (see " 4.9.1 timing characteristics ".) the interference noise of lu minance control frequency a nd input signal frequency for lcd panel signal processing board m ay appear on a display. set up luminance control frequency so that the in terference noise does not appear! note3: see " 4.6.1 luminance control methods ". note4: if tpwl is more than 500ms, the backlight will be turned off by a protection circuit for inverter. the inverter will start to work when power is supplied again. note5: when vddb is on and brtc is high, voltage to brti, brtp and pwsel terminals should be applied. tpw tpwh tpwl vbpl vbph brtp fl= 1 tpw dl= tpwh tpw , 0ms tpwl 500ms 0ms tpwl 500ms d0ms tpwl 500ms brtc brtp a pwsel (low) 2 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 19 4.7 method of connection for lvds transmitter lvds data input map is selectable by bsel terminal. bit mapping transmitter pin assignment bsel note1 dual type lvds tx cn1 [h] [l] mode a mode c single type lvds tx thine thc63lvd823 ns ds90c387 output connector pin no. signal name ra2 ra0 ta0 r12 r10 ra3 ra1 ta1 r13 r11 note2 ra4 ra2 ta2 r14 r12 ata- 40 da0- ra5 ra3 ta3 r15 r13 ata+ 39 da0+ ra6 ra4 ta4 r16 r14 ra7 ra5 ta5 r17 r15 ga2 ga0 ta6 g12 g10 ga3 ga1 tb0 g13 g11 ga4 ga2 tb1 g14 g12 ga5 ga3 tb2 g15 g13 atb- 37 da1- ga6 ga4 tb3 g16 g14 atb+ 36 da1+ ga7 ga5 tb4 g17 g15 ba2 ba0 tb5 b12 b10 ba3 ba1 tb6 b13 b11 ba4 ba2 tc0 b14 b12 ba5 ba3 tc1 b15 b13 ba6 ba4 tc2 b16 b14 atc- 34 da2- ba7 ba5 tc3 b17 b15 atc+ 33 da2+ hsync hsync tc4 hsync hsync vsync vsync tc5 vsync vsync de de tc6 de de ra0 ra6 td0 r10 r16 ra1 ra7 td1 r11 r17 ga0 ga6 td2 g10 g16 atd- 28 da3- ga1 ga7 td3 g11 g17 atd+ 27 da3+ ba0 ba6 td4 b10 b16 ba1 ba7 td5 b11 b17 n.c. n.c. td6 - - 31 cka- pixel data a clk clk clk clk clk at c lk - at c lk + 30 cka+ rb2 rb0 ta0 r22 r20 rb3 rb1 ta1 r23 r21 rb4 rb2 ta2 r24 r22 bta- 25 db0- rb5 rb3 ta3 r25 r23 bta+ 24 db0+ rb6 rb4 ta4 r26 r24 rb7 rb5 ta5 r27 r25 gb2 gb0 ta6 g22 g20 gb3 gb1 tb0 g23 g21 gb4 gb2 tb1 g24 g22 gb5 gb3 tb2 g25 g23 btb- 22 db1- gb6 gb4 tb3 g26 g24 btb+ 21 db1+ gb7 gb5 tb4 g27 g25 bb2 bb0 tb5 b22 b20 bb3 bb1 tb6 b23 b21 bb4 bb2 tc0 b24 b22 bb5 bb3 tc1 b25 b23 bb6 bb4 tc2 b26 b24 btc- 19 db2- bb7 bb5 tc3 b27 b25 btc+ 18 db2+ hsync hsync tc4 hsync hsync vsync vsync tc5 vsync vsync de de tc6 de de rb0 rb6 td0 r20 r26 rb1 rb7 td1 r21 r27 gb0 gb6 td2 g20 g26 btd- 13 db3- gb1 gb7 td3 g21 g27 btd+ 12 db3+ bb0 bb6 td4 b20 b26 bb1 bb7 td5 b21 b27 n.c. n.c. td6 - - 16 ckb- pixel data b clk clk clk clk clk btclk- btclk+ 15 ckb+ www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 20 bsel note1 dual type lvds tx cn2 [h] [l] mode a mode c single type lvds tx thine thc63lvd823 ns ds90c387 output connector pin no. signal name rc2 rc0 ta0 r12 r10 rc3 rc1 ta1 r13 r11 note2 rc4 rc2 ta2 r14 r12 cta- 30 dc0- rc5 rc3 ta3 r15 r13 cta+ 29 dc0+ rc6 rc4 ta4 r16 r14 rc7 rc5 ta5 r17 r15 gc2 gc0 ta6 g12 g10 gc3 gc1 tb0 g13 g11 gc4 gc2 tb1 g14 g12 gc5 gc3 tb2 g15 g13 ctb- 27 dc1- gc6 gc4 tb3 g16 g14 ctb+ 26 dc1+ gc7 gc5 tb4 g17 g15 bc2 bc0 tb5 b12 b10 bc3 bc1 tb6 b13 b11 bc4 bc2 tc0 b14 b12 bc5 bc3 tc1 b15 b13 bc6 bc4 tc2 b16 b14 ctc- 24 dc2- bc7 bc5 tc3 b17 b15 ctc+ 23 dc2+ hsync hsync tc4 hsync hsync vsync vsync tc5 vsync vsync de de tc6 de de rc0 rc6 td0 r10 r16 rc1 rc7 td1 r11 r17 gc0 gc6 td2 g10 g16 ctd- 18 dc3- gc1 gc7 td3 g11 g17 ctd+ 17 dc3+ bc0 bc6 td4 b10 b16 bc1 bc7 td5 b11 b17 n.c. n.c. td6 - - 21 ckc- pixel data c clk clk clk clk clk ctclk- ctclk+ 20 ckc+ rd2 rd0 ta0 r22 r20 rd3 rd1 ta1 r23 r21 rd4 rd2 ta2 r24 r22 dta- 15 dd0- rd5 rd3 ta3 r25 r23 dta+ 14 dd0+ rd6 rd4 ta4 r26 r24 rd7 rd5 ta5 r27 r25 gd2 gd0 ta6 g22 g20 gd3 gd1 tb0 g23 g21 gd4 gd2 tb1 g24 g22 gd5 gd3 tb2 g25 g23 dtb- 12 dd1- gd6 gd4 tb3 g26 g24 dtb+ 11 dd1+ gd7 gd5 tb4 g27 g25 bd2 bd0 tb5 b22 b20 bd3 bd1 tb6 b23 b21 bd4 bd2 tc0 b24 b22 bd5 bd3 tc1 b25 b23 bd6 bd4 tc2 b26 b24 dtc- 9 dd2- bd7 bd5 tc3 b27 b25 dtc+ 8 dd2+ hsync hsync tc4 hsync hsync vsync vsync tc5 vsync vsync de de tc6 de de rd0 rd6 td0 r20 r26 rd1 rd7 td1 r21 r27 gd0 gd6 td2 g20 g26 dtd- 3 dd3- gd1 gd7 td3 g21 g27 dtd+ 2 dd3+ bd0 bd6 td4 b20 b26 bd1 bd7 td5 b21 b27 n.c. n.c. td6 - - 6 ckd- pixel data d clk clk clk clk clk dtclk- dtclk+ 5 ckd+ note1: high must be open. note2: do not change the setting of bsel during vdd on period. note3: twist pair wires with 100 (characteristic impedance) should be used between lcd panel signal processing board and lvds transmitter. 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 21 4.8 display colors and input data signals this product can display in equivalent to 16,777,216 colors in 256 gray scale in each r, g, b sub-pixel. also the relation between display colors and input data signals is as the following table. data signal (0: low level, 1: high level) ra7 ra6 ra5 ra4 ra3 ra2 ra1 ra0 ga7 ga6 ga5 ga4 ga3 ga2 ga1 ga0 ba7 ba6 ba5 ba4 ba3 ba2 ba1 ba0 rb7 rb6 rb5 rb4 rb3 rb2 rb1 rb0 g b7 gb6 gb5 gb4 gb3 gb2 gb1 gb0 bb7 bb6 bb5 bb4 bb3 bb2 bb1 bb0 rc7 rc6 rc5 rc4 rc3 rc2 rc1 rc0 g c7 gc6 gc5 gc4 gc3 gc2 gc1 gc0 bc7 bc6 bc5 bc4 bc3 bc2 bc1 bc0 display colors rd7 rd6 rd5 rd4 rd3 rd2 rd1 rd0 gd7 gd6 gd5 gd4 gd3 gd2 gd1 gd0 bd7 bd6 bd5 bd4 bd3 bd2 bd1 bd0 basic colors black blue red magenta green cyan yellow white 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 red gray scale black dark bright red 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 : : 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 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 green gray scale black dark bright green 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 1 0 : : 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 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 blue gray scale black dark bright blue 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 1 0 : : 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 22 4.9 input signal timings 4.9.1 timing characteristics parameter symbol min. typ. max. unit remarks frequency 1/ tc 60.0 65.0 66.0 mhz 15.38ns (typ.) duty - - - clk rise time, fall time - see the data sheet of lvds transmitter. ns - 10.34 10.34 10.77 s cycle th 640 672 700 clk 96.72khz (typ.) note1 horizontal display period thd 512 clk - 15.47 16.667 17.9 ms cycle tv 1,547 1,612 1,628 h 60.0hz (yp.) vertical display period tvd 1,536 h - setup time - ns - clk-de hold time - ns - de rise time, fall time - see the data sheet of lvds transmitter. ns - setup time - ns - clk-data hold time - ns - data (a) to (d) rise time, fall time - see the data sheet of lvds transmitter. ns - note1: during operation, fluctuation of horizontal cycle should be within 1 clk. 4.9.2 input signal timing chart tc tv th invalid invalid invalid invalid invalid invalid data (a) to (d) thd = 512clk (fixed) tvd = 1,536h (fixed) de de clk 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 23 note1: combination: x=a,b and x=c,b note2: cka+ - ckb+ + 0.3 tc, ckc+ - ckd+ + 0.3 tc note1: combination: y=a,c an d y=a,d and y=b,c and y=b,d note2: cka+ - ckc+ + 0.5 tc, cka+ - ckd+ + 0.5 tc ckb+ - ckc+ + 0.5 tc, ckb+ - ckd+ + 0.5 tc ckx+ ckx+ vdiff=0v vdiff=0v 0.3 w tc note1 cky+ cky+ vdiff=0v vdiff=0v 0.5 w tc note1 note1 note1 note2 note2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 24 4.10 lvds data taransmission method 4.11 display positions d (0, 0) d (1, 0) d (1024, 0) d (1025, 0) ra ga ba rb gb bb rc gc bc rd gd bd 0, 0 1, 0 ? ? ? 1022, 0 1023, 0 1024, 0 1025, 0 ? ? ? 2046, 0 2047, 0 0, 1 1, 1 ? ? ? 1022, 1 1023, 1 1024, 1 1025, 1 ? ? ? 2046, 1 2047, 1 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 0, 1534 1, 1534 ? ? ? 1022, 1534 1023, 1534 1024, 1534 1025, 1534 ? ? ? 2046, 1534 2047, 1534 0, 1535 1, 1535 ? ? ? 1022, 1535 1023, 1535 1024, 1535 1025, 1535 ? ? ? 2046, 1535 2047, 1535 ra(7:0) ga(7:0) ba(7:0) d0 (7:0) clk pixel data a rb(7:0) gb(7:0) bb(7:0) clk pixel data b rc(7:0) gc(7:0) bc(7:0) clk pixel data c rd(7:0) gd(7:0) bd(7:0) clk pixel data d d2 (7:0) d4 (7:0) d1 (7:0) d3 (7:0) d5 (7:0) d1024 (7:0) d1026 (7:0) d1028 (7:0) d1025 (7:0) d1027 (7:0) d1029 (7:0) www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 25 4.12 pixel arrangnment 0 1 2,047 0 r g b r g b ? ? ? ? ? ? ? rgb ? ? ? ? ? ? ? ? ? ? ? ? ? ??? 1,535 r g b r g b ? ? ? ? ? ? ? r g b www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 26 4.13 optics 4.13.1 optical characteristics (note1, note2) parameter condition sym bol min. typ. max. unit measuring instrument remarks luminance white at center r= 0 , l= 0 , u= 0 , d= 0 l 650 800 - cd/m 2 bm-5a or sr-3 note3 contrast ratio white/black at center r= 0 , l= 0 , u= 0 , d= 0 cr 600 750 - - bm-5a or sr-3 note3 note5 0/255 gray scale r = 0 , l = 0 , u = 0 , d = 0 lu 0 50 - - 26/255 gray scale r = 0 , l = 0 , u = 0 , d = 0 lu 26 65 - - 128/255 gray scale r = 0 , l = 0 , u = 0 , d = 0 lu 128 70 - - 204/255 gray scale r = 0 , l = 0 , u = 0 , d = 0 lu 204 70 - - luminance uniformity 255/255 gray scale r = 0 , l = 0 , u = 0 , d = 0 lu 255 75 - - % bm-5a or sr-3 note4 note6 x coordinate wx 0.293 0.313 0.333 - white y coordinate wy 0.309 0.329 0.349 - x coordinate rx - 0.650 - - red y coordinate ry - 0.330 - - x coordinate gx - 0.290 - - green y coordinate gy - 0.610 - - x coordinate bx - 0.150 - - chromaticity blue y coordinate by - 0.060 - - sr-3 note3 note7 color gamut r = 0 , l = 0 , u = 0 , d = 0 at center, against ntsc color space c 65 72 - % sr-3 note3 black to white ton - 14 20 ms response time white to black toff - 10 15 ms bm-5a note3 note8 right u= 0 , d= 0 , cr 10 r 70 85 - left u= 0 , d= 0 , cr 10 l 70 85 - up r= 0 , l= 0 , cr 10 u 70 85 - viewing angle down r= 0 , l= 0 , cr 10 d 70 85 - ez contrast note3 note9 2 2 2 2 2 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 27 note1: these are initial characteristics. note2: measurement conditions are as follows. ta= 25 c, vdd= 12.0v, vddb= 24.0v, display mode: qxga, horizontal cycle= 1/96.72 khz, vertical cycle= 1/60.0 hz optical characteristics are measured after 20 mi nutes from working the product, in the dark room. also measurement me thods are as follows. note3: product surface temperature at the maximum luminance control: topf = 40 c note4: product surface temperature at 400cd/m 2 luminance control: topf = 33 c note5: see " 4.13.2 definition of contrast ratio ". note6: see " 4.13.3 definition of luminance uniformity ". note7: these coordinates are found on cie 1931 chromaticity diagram. note8: see " 4.13.4 definition of response times ". note9: see " 4.13.5 definition of viewing angles ". 1 photodetector (bm-5a or sr-3) or equivalent lcd module (product) 50cm photodetector (ez contrast) lcd module (product) 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 28 4.13.2 definition of contrast ratio the contrast ratio is calculated by using the following formula. luminance of white screen luminance of black screen 4.13.3 definition of luminance uniformity the luminance uniformity is calculated by using following formula. minimum luminance from to maximum luminance from to xx: 0, 26, 128, 204, 255 gray scale. the luminance is measured at n ear the 9 points shown below. 4.13.4 definition of response times response time is measured, the luminance changes from "black" to "white", or "white" to "black" on the same screen point, by photo-detector. ton is the time it takes the luminance change from 10% up to 90%. also toff is the time it takes the luminance change from 90% down to 10% (see the following diagram.). 4.13.5 definition of viewing angles luminance uniformity (luxx) = contrast ratio (cr) = left upper lower n ormal axis (perpendicular) u d r l 12 o?clock right 100% 90% 10% 0% ton toff luminance white black 204 1,024 1,843 153 768 1,382 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 29 5. reliability tests test item condition judgment note1 high temperature and humidity (operation) 60 2 c, rh= 60%, 240hours display data is white. note2 heat cycle (operation) 0 3 c 1hour 55 3 c 1hour 50cycles, 4hours/cycle display data is white. note2 thermal shock (non operation) -20 3 c 30minutes 60 3 c 30minutes 100cycles, 1hour/cycle temperature transition time is within 5 minutes. no display malfunctions vibration (non operation) 5 to 100hz, 11.76m/s 2 1 minute/cycle x, y, z directions 10 times each directions mechanical shock (non operation) 294m/s 2 , 11ms x, y, z directions 3 times each directions no display malfunctions no physical damages esd (operation) 150pf, 150 , 10kv 9 places on a panel surface note3 10 times each places at 1 sec interval dust (operation) sample dust: no.15 (by jis-z8901) 15 seconds stir 8 times repeat at 1 hour interval note2 no display malfunctions non-operation 15kpa (equivalent to altitude 13,600m) -20 c 3 c 24 hours +60 c 3 c 24 hours low pressure operation 53.3kpa (equivalent to altitude 4,850m) 0 c 3 c 24 hours +55 c 3 c 24 hours note2 no display malfunctions note1: display and appearance are checked under environmental conditions equivalent to the inspection conditions of defect criteria. note2: luminance: 400cd/m 2 at luminance control. note3: see the following fi gure for discharge points { { { { { { { { { 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 30 6. precautions 6.1 meaning of caution signs the following caution signs have very important meaning. be sure to read "6.2 cautions" and "6.3 attentions", after understanding these contents! ! this sign has the meaning that customer will be injured by himself or the product will sustain a damage, if customer has wrong operations. this sign has the meaning that customer will get an electrical shock, if customer has wrong operations. this sign has the meaning that customer will be injured by himself, if customer has wrong operations. 6.2 cautions ? do not touch the working backlight. ther e is a danger of an electric shock. ? do not touch the working backlight. there is a danger of burn injury. ? do not shock and press the l cd panel and the backlight! ther e is a danger of breaking, because they are made of glass. (shock: to be not greater 294m/s 2 and to be not greater 11ms, pressure: to be not greater 19.6n ( 16mm jig)) 6.3 attentions ! 6.3.1 handling of the product take hold of both ends without touching the circuit board when the product (lcd module) is picked up from inner packing box to avoid broken down or misadjustment, because of stress to mounting parts on the circuit board. do not hook nor pull cables such as lamp cable, and so on, in order to avoid any damage. when the product is put on the table tempor arily, display surface must be placed downward. when handling the product, take the measures of el ectrostatic discharge with such as earth band, ionic shower and so on, because the product may be damaged by electrostatic. the torque for product mounting screws must never exceed 0.735n ? m. higher torque might result in distortion of the bezel. and the length of product mounting screws must be 4.7mm. www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 31 the product must be installed using mounting holes without undue stress such as bends or twist (see outline drawings). and do not add undue stress to any portion (such as bezel flat area). bends or twist described above and undue stress to any portion may cause display mura. recommended installing method: ideal plane "a" is defined by one mounting hole (datum point) and other mounting holes. the ideal plane "a" should be the same plane within 0.3 mm. do not press or rub on the sens itive product surface. when cleaning the product surface, use of the cloth with ethanolic liquid such as screen cleaner for lcd is recommended. do not push nor pull the interface conn ectors while the product is working. when handling the product, use of an original pr otection sheet on the pro duct surface (polarizer) is recommended for protection of product surface. adhe sive type protection sheet may change color or characteristics of the polarizer. usually liquid crystals don't leak through the breakage of glasses because of the surface tension of thin layer and the construction of lcd panel. but, if you contact with liquid crystal for the worst, please wash it out with soap. 6.3.2 environment do not operate or store in high temperature, high humidity, dewdrop atmosphere or corrosive gases. keep the product in packing box with antistatic pouch in room temperature to avoid dusts and sunlight, when storing the product. in order to prevent dew condensation occurring by temperature difference, the product packing box should be opened after enough time being left under the environment of an unpacking room. evaluate the leaving time sufficiently because a situati on of dew condensation occurring is changed by the environmental temperature and humidity. (recommended leaving time: 6 hours or more with packing state) do not operate in high magnetic field. circuit boards may be broken down by it. this product is not designed as radiation hardened. product mounting hole ideal plane "a" mounting hole (datum point) mounting hole www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 32 6.3.3 characteristics the following items are ne ither defects nor failures. response time, luminance and color may be changed by ambient temperature. display mura, flicker, vertical seam or small spot may be observed depending on display patterns. optical characteristics (e.g. luminance, display uniformity, etc.) gradually is going to change depending on operating time, and especially low temperature, because the lcd has cold cathode fluorescent lamps. do not display the fixed pattern for a long time because it may cause image sticking. use a screen saver, if the fixed pattern is displayed on the screen. the display color may be changed depending on viewing angle because of the use of condenser sheet in the backlight. optical characteristics may be change d depending on input signal timings. the interference noise between input signal frequen cy for this product's signal processing board and luminance control frequency of the inverter may appear on a display. set up luminance control frequency of the inverter so that th e interference noise does not appear. after the product is stored under condition of lo w temperature or dark place for a long time, the cold cathode fluorescent lamp may not be turned on under the same condition because of the general characteristic of cold cathode fluorescen t lamp. in addition, when luminance control ratio is low in pulse width modulation method inverter, the lamp may not be turned on. in this case, power should be supplied again. 6.3.4 other all gnd, gndb, vdd and vddb terminals should be used without any non-connected lines. do not disassemble a product or adjust variable resistors. see "replacement manual for inverter", when replacing backlight lamps. pay attention not to insert foreign materials inside of the product, when using tapping screws. pack the product with original shipping package, in order to avoid any damages during transportation, when returning the product to nec for repair and so on. the lcd module by itself or integrated into end product should be packed and transported with display in the vertical position. otherwise the display characteristics may be degraded. 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0442 (2nd edition) 33 7. outline drawings 7.1 front view unit: mm note1: not shown tolerances of the dimensions are 0.5mm. note2: the torque for product mounting screws must never exceed 0.735n ? m. note3: the length of product mounting screws from surface of plate must be 4.7mm. note4: the values in pare ntheses are for reference. 2 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0442 (2nd edition) 34 7.2 rear view unit: mm note1: not shown tolerances of the dimensions are 0.5mm. note2: the torque for product mounting screws must never exceed 0.735n ? m. note3: the values in pare ntheses are for reference. note4: the torque for the holes ?a? must never exceed 0.44n ? m. 2 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 35 revision history the inside of latest specifications is revised to the clerical error an d the major improvement of previous edition. only a changed part such as functions, characteristic value and so on that may affect a design of customers, are described especially below. edition document number prepared date revision contents and signature 1st edition dod-pp- 0281 june 29, 2007 revision contents new issue 2nd edition dod-pp- 0442 jan. 23, 2007 revision contents p4 future ? super-advanced super fine tft (sa-sft) ultra-advanced super fine tft (ua-sft) (correction) ? wide color gamut (addition) ? 256 gray scale in each r, g, b sub-pixel (8-bit), 16,777,216 colors (addition) p5 general spcifications ? pixel: 1 pixel consists of 3 sub-pixels (lcr) 1 pixel consists of 3 sub- pixels (rgb) (correction) ? weight: 3,000 g (typ.) 2,700 g (typ.) ? respnse time: 27 ms (typ.) 24 ms (typ.) ? backlight - replacealbe part: tbd 213pw071 ? power consumption: 80.4w 73.2w p6 block diagram ? cs, sclk, sdat, bsel0, bsel1 bsel p7 mechanical specifications ? weight: 3,000 g (typ.), 3,200 g (max.) 2,700 g (typ.), 2,900 g (max.) ? note1: cs, sclk, sdat, bsel0, bsel1 bsel p7 absolute maximum ratings ? relative humidity: 95, ta 40 c, 85, 40 c < ta 50 c (addition) ? relative humidity - 70: ta 55 c 50 c < ta 55 c (change) p8 electrical characteristics - lcd panel signal processing board ? power supply current: 700 ma (typ.), 1,250 ma (max.) 500 ma (typ.), 900 ma (typ.) p9 electrical characteristics - inverter ? power supply current: - (min.), 3, 000 ma (typ.), tbd ma (max.) 2,500 ma (min.), 2,800 ma (typ.), 3,100 ma (max.) ? vpslh,vpsll vpsh,vpsl (change) ? input current for signals - brti signal: tbd ? (min.) tbd ? (max.) -200 ? (min.), 1,000 ? (max.) ? input current for signals - brtp signal: tbd ? (min.) tbd ? (max.) -600 ? (min.), 1,000 ? (max.) ? input current for signals - brtc signal: tbd ? (min.) tbd ? (max.) -600 ? (min.), 440 ? (max.) ? input current for signals - pwsel signal: tbd ? (min.) tbd ? (max.) -600 ? (min.), 440 ? (max.) (change) p9 inverter current wave ? 2,700ma (typ.) 2,800ma (typ.) t. ogawa checked by signature of writer t. ogawa approved by prepared by www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 36 revision history edition document number prepared date revision contents and signature 2nd edition dod-pp- 0422 jan 23, 2008 revision contents p10 fuse ? vddb (specified) p11 lcd panel signal processing board ? note2: and, cs, sdlk, ds (elimination) ? note3 (addition) p11 inverter (specified) p14 inverter ? cn202: note3 (addition) p16 luminance c ontrol methods ? brti voltage: 0.25v 0.2v (change) ? note2: more than 50ms more than 500ms (addition) ? note4: duty ratio pulse width modulation, 0.25v 0.2v, 20% 0.2 (duty ratio) ? note5 (addition) p17 detail of brti timing (addition) p18 detail of brtp timing ? tpwl: 50ms (max.) 500ms (max.) ? note5 (addition) p20 method of connection for lvds transmitter ? note2 (addition) p21 display colors and input data signals ? this product - gray scales. this product - 256 gray scale in each r, g, b sub-pixel. p22 timing characteristics ? note1 (change of expression) p23 input signal timing chart ? ckx+, cky+ (addition) p26-27 optics ? luminance: tbd cd/m 2 (min.) 650cd/m 2 ? luminance uniformity: white(lu) gray scale (lu0, lu26, lu128, lu204, lu255) ? chromaticity - rx: tbd (typ.) 0.650 (typ.) ? chromaticity - ry: tbd (typ.) 0.330 (typ.) ? chromaticity - gx: tbd (typ.) 0.290 (typ.) ? chromaticity - gy: tbd (typ.) 0.610 (typ.) ? chromaticity - bx: tbd (typ.) 0.150 (typ.) ? chromaticity - by: tbd (typ.) 0.060 (typ.) ? color gamut (addition) ? response time- black to white: 16ms (typ.) 14 ms (typ.) ? response time- white to black: 11ms (typ.) 10 ms (typ.) ? note3, note4 (change) p28 definition of luminance uniformity ? formula: (lu) (luxx) ? measured point: 5 points 9 points p29 reliability tests ? note2 (addition) p32 attentions - characteristics ? (addition) p32 attentions - other ? (addition) www.datasheet.co.kr datasheet pdf - http://www..net/
NL204153AC21-09 preliminary data sheet dod-pp-0422 (2nd edition) 37 revision history edition document number prepared date revision contents and signature 2nd edition dod-pp- 0422 jan 23, 2008 revision contents p33 outline drawing - front view ? (12.568) (12.57) (change) ? (11.924) (11.92) (change) ? 1.3 0.5 1.5 0.5 (change) p34 outline drawing - rear view ? inverter cover (change) ? (42.1) 41.7 (change) ? (290) 290.8 (change) ? 2 (2) (change) e. katayama checked by signature of writer t. ogawa approved by prepared by www.datasheet.co.kr datasheet pdf - http://www..net/

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