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document number: dod-pp-0492 (2nd edition) published date: march 2008 cp(n) ? nec lcd technologies, ltd. 2008 all rights reserved. 1 this preliminary data sheet is updated document from dod-pp-0486(1) all information is subject to change without notice. please confirm the sales representative before starting to design your system. tft color lcd module NL128102BC29-10 48.0cm (19.0 type) sxga lvds interface (2 ports) preliminary data sheet dod-pp-0492 (2nd edition) www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 2 introduction the copyright to this document belongs to nec lcd 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, c opyright or other intellectual property right of nec. some electronic parts/components would fail or malfuncti on 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, each customer is re quired 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 incorporated therein a customer uses are, directly or indirectly, free of any damage to deat h, 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 electronic 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/devices /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/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (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 sp ecificat ions ...................................................................................................... .......... 5 3. block diag ram ............................................................................................................... .................... 6 4. detailed sp ecificat ions ..................................................................................................... .......... 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 backlight lamp........................................................................................................... .................... 9 4.3.3 power supply voltage ripple.............................................................................................. ........... 11 4.3.4 fuse..................................................................................................................... ......................... 11 4.4 power supply vol tage sequence ........................................................................................ 12 4.5 connections and functi ons for interface pins......................................................... 13 4.5.1 lcd panel signal processing board ........................................................................................ ..... 13 4.5.2 backlight lamp........................................................................................................... .................. 14 4.5.3 positions of plug and socket ............................................................................................. ........... 15 4.6 selection of lvds data input map ...................................................................................... 16 4.6.1 mode a ................................................................................................................... ..................... 16 4.6.2 mode b ................................................................................................................... ..................... 17 4.7 display colors and input data signals .......................................................................... 18 4.8 display positi on........................................................................................................... ................ 19 4.9 input si gnal ti mings....................................................................................................... ........... 19 4.9.1 timing characteristics ................................................................................................... ............... 19 4.9.2 input signal timing chart ................................................................................................ .............. 20 4.10 optics.................................................................................................................... ........................... 21 4.10.1 optical characteristics................................................................................................. ............... 21 4.10.2 definition of contrast ratio............................................................................................ ............. 22 4.10.3 definition of luminance uniformity ...................................................................................... ..... 22 4.10.4 definition of response times ............................................................................................ .......... 22 4.10.5 definition of viewing angles............................................................................................ .......... 22 5. reliability tests........................................................................................................... .................. 23 6. pre cautio ns ................................................................................................................. ...................... 24 6.1 meaning of c aution signs ................................................................................................... ... 24 6.2 caut ions ................................................................................................................... ....................... 24 6.3 attentions ................................................................................................................. ..................... 24 6.3.1 handling of the product .................................................................................................. ............. 24 6.3.2 environment.............................................................................................................. ................... 25 6.3.3 characteristics.......................................................................................................... .................... 26 6.3.4 other .................................................................................................................... ........................ 26 7. outline drawing s ............................................................................................................ ............... 27 7.1 front view ................................................................................................................. ..................... 27 7.2 rear view .................................................................................................................. ...................... 28 revision history ............................................................................................................... .................. 29 www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 4 1. outline 1.1 structure and principle color lcd module NL128102BC29-10 is composed of the amorphous silicon thin film transistor liquid crystal display (a-si tft lcd) panel structure wi th 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 monochrome-filter glass substrate. grayscale 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. monochrome images are created by regulating the amount of transmitted light through the tft array. 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 contrast ? lvds interface ? selectable lvds data input map ? edge light type (without inverter) www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 5 2. general specifications display area 376.32 (h) 301.056 (v) mm diagonal size of display 48cm (19.0 inches) drive system a-si tft active matrix display color 16,777,216 colors pixel 1,280 (h) 1,024 (v) pixels pixel arrangement rgb (red dot, green dot, blue dot) vertical stripe dot pitch 0.098 (h) 0.294 (v) mm pixel pitch 0.294 (h) 0.294 (v) mm module size 404.2 (w) 330.0 (h) 22.0 (d) mm (typ.) weight (2,700) g (typ.) contrast ratio (800:1) (typ.) viewing angle at the contrast ratio 10:1 ? horizontal: right side 88 (typ.), left side 88 (typ.) ? vertical: up side 88 (typ.), down side 88 (typ.) designed viewing direction viewing angle with optimum grayscale ( =2.2): normal axis (perpendicular) polarizer surface antiglare polarizer pencil-hardness 3h (min.) [by jis k5400] color gamut at lcd panel center 72 % (typ.) [against ntsc color space] response time ton+toff (10% 90%) (20) ms (typ.) luminance at ibl=6.0marms / lamp (300) cd/m 2 (typ.) signal system lvds 2 port (receiver: thc63lvdf84b, thine electronics inc. or equivalent) [8bit digital signals for data of rgb colors, dot clock (clk), data enable (de)] power supply voltage lcd panel signal processing board: 5.0v backlight edge light type: 6 cold cathode fluorescent lamps (without inverter) power consumption at ibl= 6.0marms/lamp, checkered flag pattern tbd w (typ., power dissipation of the inverter is not included.) 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 6 3. block diagram note1: relations between gnd (signal ground), fg (frame ground) and vblc (lamp low voltage terminal) in the lcd module are as follows. gnd - fg connected gnd - vblc not connected fg - vblc not connected note2: gnd and fg must be connected to customer e quipment's ground, and it is recommended that gnd, fg and customer inverter ground are conn ected together in customer equipment. host lcd module (product) backlight (edge light type) vblh 100 100 100 100 100 100 100 100 100 100 da0+ da0- da1+ da1- da2+ da2- cka+ cka- da3+ da3- db0+ db0- db1+ db1- db2+ db2- ckb+ ckb- db3+ db3- vdd power supply for drivers dc/dc converter lamp lamp fuse gnd fg lamp h - driver v - driver 3,840 lines lcd panel 1,024 lines h: 1,280 3 (r, g, b) v: 1,024 vblc lcd panel signal processing board lvds receiver lvds receiver controller txsel note1 note2 note1 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 7 4. detailed specifications 4.1 mechanical specifications parameter specification unit module size 404.2 0.5 (w) 330.0 0.5 (h) 22.0 0.3 (d) note1 note2 mm display area 376.32 (h) 301.056 (v) note2 mm weight (2,700) (typ.), (2,850) (max.) g note1: excluding lamp cable, cable clamp and projections. note2: see " 7. outline drawings ". 4.2 absolute maximum ratings parameter symbol rating unit remarks lcd panel signal processing board vdd -0.3 to +6.0 v power supply voltage lamp voltage vblh 2,000 vrms ta = 25 c display signals note1 vd v input voltage for signals function signal note2 vf -0.3 to +2.8 v ta = 25 c vdd= 5.0v storage temperature tst -20 to +60 c - front surface topf 0 to +55 c note3 operating temperature rear surface topr 0 to +60 c note4 95 % ta 40 c 85 % 40 < ta 50 c relative humidity note5 rh 70 % 50 < ta 55 c absolute humidity note5 ah 73 note6 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: display signals are da0+/-, da1+/-, da2+/-, da3+/-, cka+/-, db0+/-, db1+/-, db2+/-, db3+/-, ckb+/- note2: function signal is txsel. note3: measured at center of lc d panel surface (including self-heat) note4: measured at center of lcd module's rear shield surface (including self-heat) note5: no condensation note6: water amount at ta = 55c and rh = 70% www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (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 4.5 5.0 5.5 v - power supply current idd - tbd note1 tbd note2 ma at vdd = 5.0v 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 terminating resistance rt - 100 - - high vfh keep this pin open. - input voltage for txsel signal low vfl - - 0.5 v input current for txsel signal ifl -80 - -35 a txsel note4 note1: checkered flag pattern [by eiaj ed-2522] note2: pattern fo r maximum current note3: common mode voltage for lvds receiver note4: txsel is pulled-up in the product. (pull-up resistance: 50k ) www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 9 4.3.2 backlight lamp (ta=25 c, note1) parameter symbol min. typ. max. unit remarks lamp current ibl 3.5 6.0 7.0 marms at ibl=6.0marms: (300) cd/m 2 note3 lamp voltage vblh - 650 - vrms note2, note3 1,350 - - vrms ta = 25 c note2, note3, note6 lamp starting voltage vs 1,550 - - vrms ta = 0 c note2, note3, note6 lamp oscillation frequency fo 40 48 55 khz note4 note1: this product consists of 6 backlight la mps, and these specifications are for each lamp. note2: the lamp voltage cycle between lamps should be kept on a same phase. "vs" and "vblh" are the voltage value between low voltage side (cold) and high voltage side (hot). note3: the asymmetric ratio of working waveform for lamps (power supply voltage peak ratio, power supply current peak ratio and waveform space ra tio) should be less than 5 % (see the following figure.). if the waveform is asymmetric, dc (direct current) element apply into the lamp. in this case, a lamp lifetime may be shortened, because a distribution of a lamp enclosure substance inclines toward one side between lo w voltage terminal (cold terminal) and high voltage terminal (hot terminal). when designing the inverter, evaluate asymmetric of lamp working waveform sufficiently. pa: supply voltage/current peak for positive, pb: supply voltage/current peak for negative sa: waveform space for positive part, sb: waveform space for negative part note4: in case "fo" is not the recommended value, beat noise may display on the screen, because of interference between "fo" and "1/th". recommended value of "fo" is as following. th: horizontal cycle (see " 4.9.1 timing characteristics ".) n: natural number (1, 2, 3 ???????? ) note5: method of lamp cable installation may invite fluctuation of lamp current and voltage or asymmetric of lamp working waveform. when designing method of lamp cable installation, evaluate the fluctuation of lamp current, voltage and working waveform sufficiently. fo = 1 4 1 th (2n-1) pa pb sa sb 0 ? pa - pb ? pb 100 5 % ? sa - sb ? sb 100 5 % 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 10 note6: in case of inverter with ballast condenser, "vs" is the voltage level between ballast condenser and connector (refer to the below ?example of measurement?). "vs" should be designed to be more than minimum "vs". otherwise the lamp may not be turned on because the lamp starting voltage is less than minimum "vs". example of measurement probe capacity: 3pf (tektronix, inc.: p6015a) transformer vs high voltage probe probe capacity inverter ballast condenser connector (lamp side) www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 11 4.3.3 power supply voltage ripple this product works, even if the ripple voltage leve ls are beyond the permissible values as following the table, but there might be noise on the display image. power supply voltage ripple voltage note1 (measure at input terminal of power supply) unit vdd 5.0v 100 mvp-p note1: the permissible ripple voltage includes spike noise. 4.3.4 fuse fuse parameter type supplier rating fusing current remarks (2.5 a) vdd tbd tbd (32 v) (6.25 a) 5min. max. 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. 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 12 4.4 power supply voltage sequence * these signals should be measured at the terminal of 100 resistance. note1: in terms of voltage variation (voltage drop ) while vdd rising edge is below 4.5v, a protection circuit may work, and then this product may not work. note2: display signals (da0+/ -, da1+/-, da2+/-, da3+/-, c ka+/-, db0+/-, db1+/-, db2+/-, db3+/-, ckb+/-) and txsel signal must be "0" voltage, exclude the valid period (see above sequence diagram). if these signals are higher than 0.3v, the internal circuit is damaged. if some of display and function signals of this product 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 display and function signals, in order to avoid unstable data display. valid period 4.5v 0v 0v 0.1ms < tr < 80ms vdd note1 display signals* txsel signal note2 on off 4.5v 4.0v 20ms max . 10ms < t < 35ms 10ms < t < 35ms toff > 200ms on 10ms < t < 35ms 10ms < t < 35ms www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 13 4.5 connections and functions for interface pins 4.5.1 lcd panel signal processing board cn1 socket (lcd module side): fi-x30ssl-hf (japan aviation electronics industry limited (jae)) adaptable plug: fi-x30c series/ fi-x30h series/ fi-x30m series (japan aviation electronic s industry limited (jae)) pin no. symbol signal remarks 1 da0- 2 da0+ odd pixel data 0 note1 3 da1- 4 da1+ odd pixel data 1 note1 5 da2- 6 da2+ odd pixel data 2 note1 7 gnd ground note2 8 cka- 9 cka+ odd pixel clock note1 10 da3- 11 da3+ odd pixel data 3 note1 12 db0- 13 db0+ even pixel data 0 note1 14 gnd ground note2 15 db1- 16 db1+ even pixel data 1 note1 17 gnd ground note2 18 db2- 19 db2+ even pixel data 2 note1 20 ckb- 21 ckb+ even pixel clock note1 22 db3- 23 db3+ even pixel data 3 note1 24 gnd ground note2 25 txsel selection of lvds data input map open: mode a low: mode b note3, note4 26 rsvd - keep this pin open. 27 n.c. - keep this pin open. 28 29 30 vdd power supply note2 note1: twist pair wires with 100 (characteristic impedance) should be used between lcd panel signal processing board and lvds transmitter. note2: all gnd and vdd terminal s should be used withou t any non-connected lines. note3: txsel is pulled-up in the product. (pull-up resistance: 50k ) note4: see " 4.6 selection of lvds data input map ". www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 14 4.5.2 backlight lamp attention: vblh and vblc must be connected correctly. wrong connectio ns will cause electric shock and also break down of the product. cn201 plug (lcd module side): bhsr-02vs-1 (j.s.t mfg. co., ltd.) adaptable socket: sm02b-bhss-1-tb(l f)(sn) (j.s.t mfg. co., ltd.) sm02b-bhss-1-tb (j.s.t mfg. co., ltd.) pin no. symbol signal remarks 1 vblh high voltage (hot) cable color: (pink) 2 vblc low voltage (cold) cable color: (gray) cn202 plug (lcd module side): bhsr-02vs-1 (j.s.t mfg. co., ltd.) adaptable socket: sm02b-bhss-1-tb(l f)(sn) (j.s.t mfg. co., ltd.) sm02b-bhss-1-tb (j.s.t mfg. co., ltd.) pin no. symbol signal remarks 1 vblh high voltage (hot) cable color: (white) 2 vblc low voltage (cold) cable color: (gray) cn203 plug (lcd module side): bhsr-02vs-1 (j.s.t mfg. co., ltd.) adaptable socket: sm02b-bhss-1-tb(l f)(sn) (j.s.t mfg. co., ltd.) sm02b-bhss-1-tb (j.s.t mfg. co., ltd.) pin no. symbol signal remarks 1 vblh high voltage (hot) cable color: (red) 2 vblc low voltage (cold) cable color: (gray) cn204 plug (lcd module side): bhsr-02vs-1 (j.s.t mfg. co., ltd.) adaptable socket: sm02b-bhss-1-tb(l f)(sn) (j.s.t mfg. co., ltd.) sm02b-bhss-1-tb (j.s.t mfg. co., ltd.) pin no. symbol signal remarks 1 vblh high voltage (hot) cable color: (pink) 2 vblc low voltage (cold) cable color: )gray) cn205 plug (lcd module side): bhsr-02vs-1 (j.s.t mfg. co., ltd.) adaptable socket: sm02b-bhss-1-tb(l f)(sn) (j.s.t mfg. co., ltd.) sm02b-bhss-1-tb (j.s.t mfg. co., ltd.) pin no. symbol signal remarks 1 vblh high voltage (hot) cable color: (white) 2 vblc low voltage (cold) cable color: (gray) cn206 plug (lcd module side): bhsr-02vs-1 (j.s.t mfg. co., ltd.) adaptable socket: sm02b-bhss-1-tb(l f)(sn) (j.s.t mfg. co., ltd.) sm02b-bhss-1-tb (j.s.t mfg. co., ltd.) pin no. symbol signal remarks 1 vblh high voltage (hot) cable color: (red) 2 vblc low voltage (cold) cable color: (gray) 2 2 2 2 2 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 15 4.5.3 positions of plug and socket 1 2 cn204 1 2 cn205 1 2 cn206 1 2 cn201 1 2 cn202 1 2 cn203 rear side cn1 1 30 insert direction www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 16 4.6 selection of lvds data input map 4.6.1 mode a pin ra0 51 txin0 n ote2 pin symbol ra1 52 txin1 ta1- 1 da0- ra2 54 txin2 ta1+ 2 da0+ ra3 55 txin3 ra4 56 txin4 tb1- 3 da1- ra5 3 txin6 tb1+ 4 da1+ ga0 4 txin7 ga1 6 txin8 tc1- 5 da2- ga2 7 txin9 tc1+ 6 da2+ ga3 11 txin12 7 gnd ga4 12 txin13 tclk1- 8 cka- ga5 14 txin14 tclk1+ 9 cka+ ba0 15 txin15 ba1 19 txin18 td1- 10 da3- ba2 20 txin19 1st td1+ 11 da3+ ba3 22 txin20 ba4 23 txin21 ba5 24 txin22 n ote3 rsvd 27 txin24 n ote3 rsvd 28 txin25 de 30 txin26 ra6 50 txin27 ra7 2 txin5 ga6 8 txin10 ga7 10 txin11 ba6 16 txin16 ba7 18 txin17 n ote3 rsvd 25 txin23 clk 31 clkin rb0 51 txin0 rb1 52 txin1 ta2- 12 db0- rb2 54 txin2 ta2+ 13 db0+ rb3 55 txin3 14 gnd rb4 56 txin4 tb2- 15 db1- rb5 3 txin6 tb2+ 16 db1+ gb0 4 txin7 17 gnd gb1 6 txin8 tc2- 18 db2- gb2 7 txin9 tc2+ 19 db2+ gb3 11 txin12 gb4 12 txin13 tclk2- 20 ckb- gb5 14 txin14 tclk2+ 21 ckb+ bb0 15 txin15 bb1 19 txin18 td2- 22 db3- bb2 20 txin19 2nd td2+ 23 db3+ bb3 22 txin20 24 gnd bb4 23 txin21 25 txsel bb5 24 txin22 26 rsvd n ote3 rsvd 27 txin24 27 n .c. n ote3 rsvd 28 txin25 28 vdd n ote3 rsvd 30 txin26 29 vdd rb6 50 txin27 30 vdd rb7 2 txin5 gb6 8 txin10 gb7 10 txin11 bb6 16 txin16 bb7 18 txin17 n ote3 rsvd 25 txin23 clk 31 clkin input data note1 transmitter ds90cf383, c385 or equivalent cn1 odd pixel data and control signal even pixel data www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 17 4.6.2 mode b pin thc63lvdf83a/r or equivalent pin ra2 51 ta0 53 r12 n ote2 pin symbol ra3 52 ta1 54 r13 ta1- 1 da0- ra4 54 ta2 57 r14 ta1+ 2 da0+ ra5 55 ta3 58 r15 ra6 56 ta4 59 r16 tb1- 3 da1- ra7 3 ta5 60 r17 tb1+ 4 da1+ ga2 4 ta6 63 g12 ga3 6 tb0 64 g13 tc1- 5 da2- ga4 7 tb1 65 g14 tc1+ 6 da2+ ga5 11 tb2 66 g15 7 gnd ga6 12 tb3 67 g16 tclk1- 8 cka- ga7 14 tb4 68 g17 tclk1+ 9 cka+ ba2 15 tb5 73 b12 ba3 19 tb6 74 b13 td1- 10 da3- ba4 20 tc0 1st 75 b14 td1+ 11 da3+ ba5 22 tc1 76 b15 ba6 23 tc2 77 b16 ba7 24 tc3 78 b17 n ote3 rsvd 27 tc4 7 rsvd n ote3 rsvd 28 tc5 8 rsvd de 30 tc6 9 de ra0 50 td0 51 r10 ra1 2 td1 52 r11 ga0 8 td2 61 g10 ga1 10 td3 62 g11 ba0 16 td4 69 b10 ba1 18 td5 70 b11 n ote3 rsvd 25 td6 - clk 31 clkin 10 cl k rb2 51 ta0 81 r22 rb3 52 ta1 82 r23 ta2- 12 db0- rb4 54 ta2 83 r24 ta2+ 13 db0+ rb5 55 ta3 84 r25 14 gnd rb6 56 ta4 85 r26 tb2- 15 db1- rb7 3 ta5 86 r27 tb2+ 16 db1+ gb2 4 ta6 91 g22 17 gnd gb3 6 tb0 92 g23 tc2- 18 db2- gb4 7 tb1 93 g24 tc2+ 19 db2+ gb5 11 tb2 94 g25 gb6 12 tb3 95 g26 tclk2- 20 ckb- gb7 14 tb4 96 g27 tclk2+ 21 ckb+ bb2 15 tb5 99 b22 bb3 19 tb6 100 b23 td2- 22 db3- bb4 20 tc0 2nd 1 b24 td2+ 23 db3+ bb5 22 tc1 2 b25 24 gnd bb6 23 tc2 5 b26 25 txsel bb7 24 tc3 6 b27 26 rsvd n ote3 rsvd 27 tc4 - 27 n .c. n ote3 rsvd 28 tc5 - 28 vdd n ote3 rsvd 30 tc6 - 29 vdd rb0 50 td0 79 r20 30 vdd rb1 2 td1 80 r21 gb0 8 td2 89 g20 gb1 10 td3 90 g21 bb0 16 td4 97 b20 bb1 18 td5 98 b21 n ote3 rsvd 25 td6 - clk 31 clkin - transmitter input data note1 thc63lvd823 or equivalent cn1 odd pixel data and control signal even pixel dat a www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 18 note1: lsb (least significant bit) ? ra0, ga0, ba0, rb0, gb0, bb0 msb (most significant bit) ? ra7, ga7, ba7, rb7, gb7, bb7 note2: twist pair wires with 100 (characteristic impedance) should be used between lcd panel signal processing board and lvds transmitter. note3: input signal rsvd is not used inside the product, but do not keep pin open to avoid noise problem. 4.7 display colors and input data signals this product can display in equivalent to 16,777,216 colors in 256 gray scales. 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 display colors rb7 rb6 rb5 rb4 rb3 rb2 rb1 rb0 gb7 gb6 gb5 gb4 gb3 gb2 gb1 gb0 bb7 bb6 bb5 bb4 bb3 bb2 bb1 bb0 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 www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 19 4.8 display position d (1, 1) d (2, 1) ra ga ba rb gb bb d(1, 1) d(2, 1) ??? d(1280, 1) d(1, 2) d(2, 2) ??? d(1280, 2) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? d(1,1024) d(2, 1024) ??? d(1280, 1024) 4.9 input signal timings 4.9.1 timing characteristics parameter symbol min. typ. max. unit remarks frequency 1/tc 49 54 59 mhz 18.52 ns (typ.) duty - - clk rise time, fall time - - ns note2 setup time - ns clk-data hold time - ns data rise time, fall time - - ns note2 12.3 15.63 20.59 s cycl th 660 844 1,024 clk horizontal display period thd 640 clk 64.0 khz (typ.) note1, note2 13.1 16.6 17.5 ms cycle tv 1,030 1,066 1,422 h vertical (one frame) display period tvd 1,024 h 60.0 hz (typ.) note1 setup time - ns clk-de hold time - ns de rise time, fall time - - ns note2 note1: definition of para meters is as follows. tc = 1clk, th = 1h note2: see the data sheet of lvds transmitter. www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 20 4.9.2 input signal timing chart note1: data (a) = ra0-ra7, ga0-ga7, ba0-ba7 data (b) = rb0-rb7, gb0-gb7, bb0-bb7 invalid 1 3 1277 1279 horizontal timing clk de data (a) note1 data (b) invalid thd th de data (a), (b) vertical timing invalid invalid 1 2 1023 1024 tvd tv invalid invalid 2 4 1278 1280 tc www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 21 4.10 optics 4.10.1 optical characteristics (note1, note2) parameter condition symbol min. typ. max. unit measuring instrument remarks luminance white at center r = 0 , l = 0 , u = 0 , d = 0 l (240) (300) - cd/m 2 bm5a or sr-3 - contrast ratio white/black at center r = 0 , l = 0 , u = 0 , d = 0 cr tbd (800) - - bm5a or sr-3 note3 luminance uniformity white r = 0 , l = 0 , u = 0 , d = 0 lu - 1.1 1.25 - bm-5a note4 x coordinate wx - 0.313 - - white y coordinate wy - 0.329 - - x coordinate rx - 0.65 - - red y coordinate ry - 0.33 - - x coordinate gx - 0.29 - - green y coordinate gy - 0.62 - - x coordinate bx - 0.14 - - chromaticity blue y coordinate by - 0.08 - - color gamut r = 0 , l = 0 , u = 0 , d = 0 at center, against ntsc color space c 65 72 - % sr-3 note5 black to white ton - (10) (20) ms response time white to black toff - (10) (20) ms bm-5a note6 note7 right u = 0 , d = 0 , cr 10 r 70 88 - left u = 0 , d = 0 , cr 10 l 70 88 - up r = 0 , l = 0 , cr 10 u 70 88 - viewing angle down r = 0 , l = 0 , cr 10 d 70 88 - bm-5a, ez contrast note8 note1: these are initial characteristics. note2: measurement conditions are as follows. ta = 25 c, vdd = 5.0v, ibl = 6.0marms/lamp, display mode: sxga, horizontal cycle = 1/64.0khz, vertical cycle = 1/60.0hz optical characteristics are measured after 20minutes from working the product, in the dark room. also measurement me thods are as follows. note3: see " 4.10.2 definition of contrast ratio ". note4: see " 4.10.3 definition of luminance uniformity ". note5: these coordinates are found on cie 1931 chromaticity diagram. note6: product surface temperature: topf = (35) c note7: see " 4.10.4 definition of response times ". note8: see " 4.10.5 definition of viewing angles ". photodetector (bm-5a or sr-3) 50cm 1 lcd module (product) photodetector (ez contrast) lcd module (product) 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 22 4.10.2 definition of contrast ratio the contrast ratio is calculated by using the following formula. luminance of white screen luminance of black screen 4.10.3 definition of luminance uniformity the luminance uniformity is calculated by using following formula. maximum luminance from to minimum luminance from to the luminance is measured at n ear the 5 points shown below. 4.10.4 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.). 4.10.5 definition of viewing angles contrast ratio (cr) = luminance uniformity (lu) = left upper lower n ormal axis (perpendicular) u d r l 12 o?clock right 213 640 1,067 171 512 853 100% 90% 10% 0% ton toff luminance white black www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 23 5. reliability tests test item condition judgment note1 high temperature and humidity (operation) 60 2 c, rh = 60%, 240hours display data is white. heat cycle (operation) 0 3 c 1hour 55 3 c 1hour 50cycles, 4hours/cycle display data is white. 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 note2 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 operation 53.3 kpa 0 c 3 c 24 hours 55 c 3 c 24 hours low pressure non-operation 15 kpa -20 c 3 c 24 hours 60 c 3 c 24 hours no display malfunctions note1: display functions are checked under the same conditions as product inspection. note2: see the following fi gure for discharge points ? ? ? ? ? ? ? ? ? www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 24 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 temporar ily, display surface must be placed downward. when handling the product, take the measures of electrostatic 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 0.67n ? m. higher torque might result in distortion of the bezel. and the length of product mounting screws from surface of plate(product side) must be 4.0mm to 7.0mm. 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 25 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 an y 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 tbd mm. do not press or rub on the sensitive product surf ace. 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 connec tors while the product is working. do not locate the lamp cable on the signal processing board. a noise may occur on the display image. properly connect the plug (backlight side) to adaptable socket (inverter side) without incomplete connection. after connecting, be careful not to ho ok the lamp cables because incomplete connection may occur by hooking the lamp cables. this inco mplete connection may cause abnormal operation of high voltage circuit. ? if the lamp cable is attached on the metal part of the product directly, high frequency leak current to the metal part may occur, then the brightness ma y decrease or the lamp may not be turned on. ? when handling the product, use of an original protection sheet on the prod uct surface (polarizer) is recommended for protection of product surface. adhesive type protection sheet may change color or characteristics of the polarizer. ? usually liquid crystals d on't leak through the breakage of gla sses 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 suffic iently because a situation 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 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 26 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 changed depending on input signal timings. the interference noise between input signal frequency 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 the interference noise does not appear. after the product is stored under condition of low 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 fluorescent 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 and vdd terminals should be us ed without any non- connected lines. do not disassemble a product or adjust variable resistors. 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. www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 27 7. outline drawings 7.1 front view unit: mm note1: the torque for product mounting screws must never exceed 0.67n ? m. and the length of product mounting screws from surface of plate(product side) must be 4.0mm to 7.0mm. note2: excluding lamp cable, cable clamp and projections. note3: the values in pare ntheses are for reference. 2 www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 28 7.2 rear view unit: mm note1: the values in pare ntheses are for reference. note2: the cable of up side and down side is the same length. www.datasheet.co.kr datasheet pdf - http://www..net/
NL128102BC29-10 preliminary data sheet dod-pp-0492 (2nd edition) 29 revision history the inside of latest specifications is revised to th e clerical error and 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- 0486 feb. 29, 2008 revision contents new issue 2nd edition dod-pp- 0492 mar. 10, 2008 revision contents p5 general specifications ? restonse time: (16) ms(typ.) (20) ms(typ.) p6 block diagram ? gnd-fg: not connected connected p9 electrical characteristics - backlight lamp ? lamp current: 300cd/m 2 (300)cd/m 2 (correction) p11 fuse ? rating: (4.0a), (25v) (2.5a), (32v) ? fusing current: (8.0a), 1min. max. (6.25a), 5min. max. p14 backlight lamp - cn201, cn202, cn203, cn204, cn205, cn206 ? low voltage: cable color: (white) cable color: (gray) p21 optical characteris tics - response time ? black to white, white to black: (8) ms(typ.),(16) ms(max.) (10) ms(typ.),(20) ms(max.) p24-25 attentions - handling the product ? (change of expression) ? ? (elmination) p27 outline drawings ? depth: 4.0 to 7.0 note1 (change) prepared by approved by writer e. katayama t. ogawa checked by approved by signature of writer e. katayama prepared by t. ogawa checked by www.datasheet.co.kr datasheet pdf - http://www..net/

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