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| TFT COLOR LCD MODULE NL160120BC27-02 54cm (21.3 Type) UXGA PRELIMINARY DATA SHEET (1st edition) All information is subject to change without notice. Please confirm the delivery specification before starting to design your system. Document Number: DOD-M-1313 (1st edition) Published date: February 2003 CP(N) 1 a NEC Corporation 2003 All rights reserved. NL160120BC27-02 INTRODUCTION No part of this document shall be copied in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a product described herein or any other liability arising from use of such application. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or of others. While NEC Corporation has been making continuous effort to enhance the reliability of its products, the possibility of failures cannot be eliminated entirely. To minimize risks of damage to property or injury to person arising from a failure in an NEC product, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. NEC products are classified into the following three quality grades: "Standard", "Special", "Specific" The "Specific" quality grade applies only to applications developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a product depend on its quality grade, as indicated below. Customers must check the quality grade of each application before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Military systems, aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems (medical equipment, etc.) and any other equipment The quality grade of this product is "Standard" unless otherwise specified in this document. If customers intend to use this product for applications other than those specified for "Standard" quality grade, they should contact NEC Corporation sales representative in advance. Anti-radioactive design is not implemented in this product. PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 2 NL160120BC27-02 CONTENTS INTRODUCTION.......................................................................................................................................... 2 1. OUTLINE ................................................................................................................................................... 4 1.1 STRUCTURE AND PRINCIPLE .......................................................................................................... 4 1.2 APPLICATIONS .................................................................................................................................... 4 1.3 FEATURES ............................................................................................................................................ 4 2. GENERAL SPECIFICATIONS................................................................................................................ 5 3. BLOCK DIAGRAM .................................................................................................................................. 6 4. DETAILED SPECIFICATIONS............................................................................................................... 7 4.1 MECHANICAL SPECIFICATIONS ..................................................................................................... 7 4.2 ABSOLUTE MAXIMUM RATINGS.................................................................................................... 7 4.3 ELECTRICAL CHARACTERISTICS .................................................................................................. 8 4.3.1 Driving for LCD panel signal processing board ........................................................................... 8 4.3.2 Driving for backlight lamp ............................................................................................................ 9 4.3.3 Power supply voltage ripple ........................................................................................................ 10 4.3.4 Fuses............................................................................................................................................ 10 4.4 POWER SUPPLY VOLTAGE SEQUENCE.........................................................................................11 4.4.1 Sequence for LCD panel signal processing board........................................................................11 4.4.2 Sequence for backlight inverter....................................................................................................11 4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS ........................................................ 12 4.5.1 LCD panel signal processing board ............................................................................................ 12 4.5.2 Backlight lamp ............................................................................................................................ 13 4.5.3 Positions of plug and a socket ..................................................................................................... 14 4.6 LVDS INPUT MODE .......................................................................................................................... 15 4.6.1 Mode A........................................................................................................................................ 15 4.6.2 Mode B........................................................................................................................................ 16 4.6.3 Mode C........................................................................................................................................ 17 4.7 DISPLAY COLORS AND INPUT DATA SIGNALS.......................................................................... 18 4.8 DISPLAY POSITIONS ........................................................................................................................ 19 4.9 SCANNING DIRECTIONS ................................................................................................................ 19 4.10 INPUT SIGNAL TIMINGS FOR LCD PANEL SIGNAL PROCESSING BOARD ........................ 20 4.10.1 Input signal specifications......................................................................................................... 20 4.10.2 Input signal timing chart ........................................................................................................... 20 4.11 OPTICS .............................................................................................................................................. 21 4.11.1 Optical characteristics ............................................................................................................... 21 4.11.2 Definition of contrast ratio ........................................................................................................ 22 4.11.3 Definition of luminance uniformity........................................................................................... 22 4.11.4 Definition of response times...................................................................................................... 22 4.11.5 Definition of viewing angles ..................................................................................................... 22 5. RELIABILITY TESTS ............................................................................................................................ 23 6. PRECAUTIONS....................................................................................................................................... 24 6.1 MEANING OF CAUTION SIGNS ..................................................................................................... 24 6.2 CAUTIONS ......................................................................................................................................... 24 6.3 ATTENTIONS...................................................................................................................................... 24 6.3.1 Handling of the product............................................................................................................... 24 6.3.2 Environment................................................................................................................................ 25 6.3.3 Characteristics ............................................................................................................................. 25 6.3.4 Other............................................................................................................................................ 25 7. OUTLINE DRAWINGS .......................................................................................................................... 26 7.1 FRONT VIEW ..................................................................................................................................... 26 7.2 REAR VIEW........................................................................................................................................ 27 REVISION HISTORY................................................................................................................................. 28 PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 3 NL160120BC27-02 1. OUTLINE 1.1 STRUCTURE AND PRINCIPLE NL160120BC27-02 module 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 (Red, Green, Blue) data signals from a host system (e.g. PC, 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. Color images are created by regulating the amount of transmitted light through the TFT array of red, green and blue dots. 1.2 APPLICATIONS * EWS monitors * Monitors for CAD system 1.3 FEATURES * Ultra-wide viewing angle (with lateral electric field) * High resolution * Low reflection * LVDS interface * High luminance * Wide color gamut * Small foot print * Incorporated edge light type backlight PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 4 NL160120BC27-02 2. GENERAL SPECIFICATIONS Display area Diagonal size of display Drive system Display color Pixel Pixel arrangement Dot pitch Pixel pitch Module size Weight Contrast ratio Viewing angle 432.0 (W) x 324.0 (H) mm (typ.) 54 cm (21.3 inches) a-Si TFT active matrix 16,777,216 colors 1600 (H) x 1200 (V) pixels RGB (Red dot, Green dot, Blue dot) vertical stripe 0.090 (W) x 0.270 (H) mm 0.270 (W) x 0.270 (H) mm 457.0 (W) x 350.0 (H) x 25.0 (D) mm (typ.) (4000) g (typ.) 500:1 (typ.) At the contrast ratio 10:1 * Horizontal: Right side 85 (typ.), Left side 85 (typ.) * Vertical: Up side 85 (typ.), Down side 85 (typ.) Viewing angle with optimum grayscale (=2.2): normal axis Antiglare 2H (min.) [by JIS K5400] At LCD panel center (72)% (typ.) [against NTSC color space] Ton + Toff (25) ms (typ.) At IBL= 6.0mArms / lamp 250 cd/m2 (typ.) 2 ports LVDS interface (THC63LVD824 THine Electronics, Inc.) RGB 8-bit signals, Data enable signal (DE), Dot clock (CLK) LCD panel signal processing board: 12.0V Edge light type: 6 cold cathode fluorescent lamps At checkered flag pattern and IBL= 6.0mArms / lamp TBD W (typ.) Designed viewing direction Polarizer surface Polarizer pencil-hardness Color gamut Response time Luminance Signal system Power supply voltage Backlight Power consumption PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 5 NL160120BC27-02 3. BLOCK DIAGRAM I/F DA0+/DA1+/DA2+/CKA+/DA3+/DB0+/DB1+/DB2+/CKB+/DB3+/LCD module (products) THC63LVD824 (THine) or equivalent Controller H-driver 4800 lines TFT LCD panel V-driver V-driver H: 1600 x 3 (R,G,B) V: 1200 TxSEL0 TxSEL1 1200 lines VDD DC/DC Converter Power supply for drivers Lamp Lamp Lamp Backlight (Edge light type) GND Note1, Note2 FG Note1, Note2 VBLH VBLH VBLH VBLH VBLH VBLH VBLC VBLC VBLC VBLC VBLC VBLC Note1 Note1: Connections between GND (Signal ground), FG (Frame ground) and VBLC (Lamp low voltage terminal) in the LCD module GND - FG Connected GND - VBLC Not connected FG - VBLC Not connected Note2: These grounds should be connected together in customer equipment. PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 6 NL160120BC27-02 4. DETAILED SPECIFICATIONS 4.1 MECHANICAL SPECIFICATIONS Parameter Module size Display area Weight Specification 457.0 1.0 (W) x 350.0 1.0 (H) x 25.0 0.5 (D) 432.0 (W) x 324.0 (H) (4000) (typ.), (4200) (max.) Note1 Note1 Unit mm mm g Note1: See "7. OUTLINE DRAWINGS". 4.2 ABSOLUTE MAXIMUM RATINGS Parameter LCD panel signal processing board Lamp voltage Display signals Note1 Function signals Note2 Storage temperature Front surface Operating temperature Rear surface TopR 0 to + TBD 95 Relative humidity Note5 RH 85 70 Absolute humidity Note5 AH 73 Note6 C % % % g/m3 Note4 Ta 40C 40 < Ta 50C 50 < Ta 55C Ta > 55C Symbol VDD VBLH VD VF Tst TopF Rating -0.3 to +14.0 TBD -0.3 to +3.6 -0.3 to +3.6 -20 to +60 0 to +TBD Unit V Ta = 25C Vrms V V C C Remarks Power supply voltage Input voltage for signals Ta = 25C VDD=12.0V Note3 Note1: Display signals are DA0+/-, DA1+/-, DA2+/-, DA3+/-, CKA+/-, DB0+/-, DB1+/-, DB2+/-, DB3+/- and CKB+/-. Note2: Function signals are TxSEL0 and TxSEL1. Note3: Measured at center of LCD panel surface (including self-heat) Note4: Measured at center of LCD module's rear shield surface (including self-heat) Note5: No condensation Note6: Ta = 55C, RH = 70% PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 7 NL160120BC27-02 4.3 ELECTRICAL CHARACTERISTICS 4.3.1 Driving for LCD panel signal processing board (Ta = 25C) Parameter Power supply voltage Power supply current Differential input threshold voltage for Display signals Terminating resister Input voltage for Function signals Input current for Function signals Low Low Low High Symbol VDD IDD VTL VTH RT VFL IFL Min. 10.8 -100 -10 Typ. 12.0 (550) Note1 100 Max. 13.2 TBD Note2 +100 0.5 10 Unit V mA mV mV Remarks at VDD = 12.0V at VCM= 1.2V Note3 V TxSEL0, TxSEL1 Note4 A Note1: Checkered flag pattern [by EIAJ ED-2522] Note2: Pattern for maximum current Note3: Common mode voltage for LVDS receiver Note4: High must be Open. PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 8 NL160120BC27-02 4.3.2 Driving for backlight lamp (Ta=25C Note1) Parameter Lamp current Lamp voltage Lamp starting voltage Oscillation frequency Symbol IBL VBLH VS (1300) FO TBD (56) TBD Vrms kHz Min. TBD (1000) Typ. (6.0) (800) Max. TBD Unit mArms Vrms Vrms Remarks at IBL=6.0mArms: 250cd/m2 Note3 Note2, Note3 Ta = 25C Note2, Note3 Ta = 0C Note2, Note3 Note4 Note1: This product consists of 6 backlight lamps, 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 (Lamp voltage peak ratio, Lamp current peak ratio and waveform space ratio) 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 low voltage terminal (Cold terminal) and high voltage terminal (Hot terminal). Pa 0 Pb Sa Sb Pa - Pb x 100 5 % Pb Sa - Sb x 100 5 % Sb 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. 1 1 x (2n-1) x FO = th 4 th: Horizontal cycle period (See "4.10.1 Input signal timings".) 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 design the backlight inverter, evaluate the fluctuation of lamp current and voltage or asymmetric of lamp working waveform sufficiently. PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 9 NL160120BC27-02 4.3.3 Power supply voltage ripple This product works, even if the ripple voltage levels are beyond the permissible values as following the table, but there might be noise on the display image. Parameter VDD Power supply voltage 12.0 V Ripple voltage Note1 (Measure at input terminal of power supply) 100 Unit mVp-p Note1: The permissible ripple voltage includes spike noise. 4.3.4 Fuses Fuse Type TBD Supplier TBD TBD V Parameter Rating TBD A Fusing current Remarks VDD TBD A Note1 Note1: The power supply capacity should be more than the fusing current. If the power supply capacity is less than the fusing current, the fuse may not blow for a short time, and then nasty smell, smoking and so on may occur. PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 10 NL160120BC27-02 4.4 POWER SUPPLY VOLTAGE SEQUENCE 4.4.1 Sequence for LCD panel signal processing board ON OFF 10.8V (9.6V) 5ms < Tr < 80ms 10.8V Toff > 200ms VDD Note1 10.8V 0V VDD dip < 20ms Display signals* Function signals Note2 0V VALID period 10ms < t < 35ms 0ms < t < 35ms * These signals should be measured at the terminal of 100 resistor. 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: Display (DA0+/-, DA1+/-, DA2+/-, DA3+/-, CKA+/-, DB0+/-, DB1+/-, DB2+/-, DB3+/and CKB+/-) and function (TxSEL0, TxSEL1) 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 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. If customer stops the display and function signals, they should be cut VDD. Note3: VDD should be (9.6)V or more while VDD ON period. 4.4.2 Sequence for backlight inverter Note2 Display and function signals Note1 VALID period VDDB Note1: These are display and function signals for LCD panel signal processing board. Note2: The backlight inverter voltage (VDDB) should be inputted within the valid period of display and function signals, in order to avoid unstable data display. PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 11 NL160120BC27-02 4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS 4.5.1 LCD panel signal processing board CN1 socket (LCD module side): DF19G-30P-1H(59) (Hirose Electric Co., Ltd.) Adaptable plug: DF19-30S-1C (Hirose Electric Co., Ltd.) Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Symbol DA0DA0+ DA1DA1+ DA2DA2+ GND CKACKA+ DA3DA3+ DB0DB0+ GND DB1DB1+ GND DB2DB2+ CKBCKB+ DB3DB3+ GND TxSEL0 Selection of LVDS input mode 26 27 28 29 30 TxSEL1 GND VDD Power supply Function Odd pixel data 0 Odd pixel data 1 Odd pixel data 2 Odd pixel clock Odd pixel data 3 Even pixel data 0 Even pixel data 1 Even pixel data 2 Even pixel clock Even pixel data 3 Connect to system ground. TxSEL0 TxSEL1 High High High Low Low High Low Low Connect to system ground. Note2, Note3 Mode A B C A LVDS differential signal Note1 Connect to system ground. LVDS differential signal Connect to system ground. Note1 LVDS differential signal Note1 Connect to system ground. LVDS differential signal Note1 Description Note1: Twist pair wires with 100 (Characteristic impedance) should be connected between LCD panel signal processing board and LVDS transmitter. Note2: This terminal is pulled-up in the product. High must be open. Note3: See "4.6 LVDS INPUT MODE". PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 12 NL160120BC27-02 4.5.2 Backlight lamp Attention: VBLH and VBLC must be connected correctly. If customer connects wrongly, customer will be hurt and the module will be broken. CN201 plug (Module side): BHSR-02VS-1 (J.S.T. Mfg Co., Ltd.) Adaptable socket: SM02B-BHSS-1-TB (J.S.T. Mfg Co., Ltd.) Pin No. Symbol Remarks Function 1 VBLH1 Upper side lamp, High voltage (Hot) Cable color: Pink 2 VBLC1 Upper side lamp, Low voltage (Cold) Cable color: Gray CN202 plug (Module side): BHSR-02VS-1 (J.S.T. Mfg Co., Ltd.) Adaptable socket: SM02B-BHSS-1-TB (J.S.T. Mfg Co., Ltd.) Pin No. Symbol Remarks Function 1 VBLH2 Upper side lamp, High voltage (Hot) Cable color: White 2 VBLC2 Upper side lamp, Low voltage (Cold) Cable color: Gray CN203 plug (Module side): BHSR-02VS-1 (J.S.T. Mfg Co., Ltd.) Adaptable socket: SM02B-BHSS-1-TB (J.S.T. Mfg Co., Ltd.) Pin No. Symbol Remarks Function 1 VBLH3 Upper side lamp, High voltage (Hot) Cable color: Pink 2 VBLC3 Upper side lamp, Low voltage (Cold) Cable color: Gray CN204 plug (Module side): BHSR-02VS-1 (J.S.T. Mfg Co., Ltd.) Adaptable socket: SM02B-BHSS-1-TB (J.S.T. Mfg Co., Ltd.) Pin No. Symbol Remarks Function 1 VBLH4 Lower side lamp, High voltage (Hot) Cable color: Pink 2 VBLC4 Lower side lamp, Low voltage (Cold) Cable color: Gray CN205 plug (Module side): BHSR-02VS-1 (J.S.T. Mfg Co., Ltd.) Adaptable socket: SM02B-BHSS-1-TB (J.S.T. Mfg Co., Ltd.) Pin No. Symbol Remarks Function 1 VBLH5 Lower side lamp, High voltage (Hot) Cable color: White 2 VBLC5 Lower side lamp, Low voltage (Cold) Cable color: Gray CN206 plug (Module side): BHSR-02VS-1 (J.S.T. Mfg Co., Ltd.) Adaptable socket: SM02B-BHSS-1-TB (J.S.T. Mfg Co., Ltd.) Pin No. Symbol Remarks Function 1 VBLH6 Lower side lamp, High voltage (Hot) Cable color: Pink 2 VBLC6 Lower side lamp, Low voltage (Cold) Cable color: Gray PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 13 NL160120BC27-02 4.5.3 Positions of plug and a socket Rear side CN201 CN202 CN203 1 2 1 2 1 2 CN1 1 30 Insert direction CN204 CN205 CN206 1 2 1 2 1 2 PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 14 NL160120BC27-02 4.6 LVDS INPUT MODE 4.6.1 Mode A Input data RA2 RA3 RA4 RA5 RA6 RA7 GA2 GA3 GA4 GA5 GA6 GA7 BA2 BA3 BA4 BA5 BA6 BA7 RSVD RSVD DE RA0 RA1 GA0 GA1 BA0 BA1 RSVD CLK RB2 RB3 RB4 RB5 RB6 RB7 GB2 GB3 GB4 GB5 GB6 GB7 BB2 BB3 BB4 BB5 BB6 BB7 RSVD RSVD RSVD RB0 RB1 GB0 GB1 BB0 BB1 RSVD CLK Pin 51 52 54 55 56 3 4 6 7 11 12 14 15 19 20 22 23 24 27 28 30 50 2 8 10 16 18 25 31 51 52 54 55 56 3 4 6 7 11 12 14 15 19 20 22 23 24 27 28 30 50 2 8 10 16 18 25 31 Transmitter THC63LVD823 THC63LVDF83A Pin TA0 53 R12 TA1 54 R13 TA1TA2 57 R14 TA1+ TA3 58 R15 TA4 59 R16 TB1TA5 60 R17 TB1+ TA6 63 G12 TB0 64 G13 TC1TB1 65 G14 TC1+ TB2 66 G15 TB3 67 G16 TCLK1TB4 68 G17 TCLK1+ TB5 73 B12 TB6 74 B13 TD1TC0 1st 75 B14 TD1+ TC1 76 B15 TC2 77 B16 TC3 78 B17 TC4 7 RSVD TC5 8 RSVD TC6 9 DE TD0 51 R10 TD1 52 R11 TD2 61 G10 TD3 62 G11 TD4 69 B10 TD5 70 B11 TD6 CLKIN 10 CLK TA0 81 R22 TA1 82 R23 TA2TA2 83 R24 TA2+ TA3 84 R25 TA4 85 R26 TB2TA5 86 R27 TB2+ TA6 91 G22 TB0 92 G23 TC2TB1 93 G24 TC2+ TB2 94 G25 TB3 95 G26 TCLK2TB4 96 G27 TCLK2+ TB5 99 B22 TB6 100 B23 TD2TC0 2nd 1 B24 TD2+ TC1 2 B25 TC2 5 B26 TC3 6 B27 TC4 TC5 TC6 TD0 79 R20 TD1 80 R21 TD2 89 G20 TD3 90 G21 TD4 97 B20 TD5 98 B21 TD6 CLKIN I/F Pin CN1 1 DA02 DA0+ 3 DA14 DA1+ 5 6 7 8 9 DA2DA2+ GND CKACKA+ THC63LVD824 or equivalent RA-1 RA+1 RB-1 RB+1 RC-1 RC+1 RCLK-1 RCLK+1 RD-1 RD+1 Odd pixel data and control signal 10 DA311 DA3+ 12 13 14 15 16 17 18 19 DB0DB0+ GND DB1DB1+ GND DB2DB2+ RA-2 RA+2 RB-2 RB+2 RC-2 RC+2 RCLK-2 RCLK+2 RD-2 RD+2 TxSEL0 TxSEL1 Even pixel data 20 CKB21 CKB+ 22 23 24 25 26 27 28 29 30 DB3DB3+ GND TxSEL0 TxSEL1 GND VDD VDD VDD Note1: RSVD must be connected to system ground PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 15 NL160120BC27-02 4.6.2 Mode B Input data RA7 RA6 RA5 RA4 RA3 RA2 GA7 GA6 GA5 GA4 GA3 GA2 BA7 BA6 BA5 BA4 BA3 BA2 RSVD RSVD DE RA1 RA0 GA1 GA0 BA1 BA0 RSVD CLK GA16 GA17 GA18 GA19 GA20 GA21 GA22 GA23 GA24 GA25 GA26 GA27 GA28 GA29 GA30 GA31 GA32 GA33 GA34 GA35 GA36 GA37 GA38 GA39 GA40 GA41 GA42 GA43 GA44 Odd pixel data and control signal Even pixel data Pin 51 52 54 55 56 3 4 6 7 11 12 14 15 19 20 22 23 24 27 28 30 50 2 8 10 16 18 25 31 51 52 54 55 56 3 4 6 7 11 12 14 15 19 20 22 23 24 27 28 30 50 2 8 10 16 18 25 31 Transmitter DS90CF383, C385 TXIN0 TXIN1 TA1TXIN2 TA1+ TXIN3 TXIN4 TB1TXIN6 TB1+ TXIN7 TXIN8 TC1TXIN9 TC1+ TXIN12 TXIN13 TCLK1TXIN14 TCLK1+ TXIN15 TXIN18 TD1TXIN19 1st TD1+ TXIN20 TXIN21 TXIN22 TXIN24 TXIN25 TXIN26 TXIN27 TXIN5 TXIN10 TXIN11 TXIN16 TXIN17 TXIN23 CLKIN TXIN0 TXIN1 TA2TXIN2 TA2+ TXIN3 TXIN4 TB2TXIN6 TB2+ TXIN7 TXIN8 TC2TXIN9 TC2+ TXIN12 TXIN13 TCLK2TXIN14 TCLK2+ TXIN15 TXIN18 TD2TXIN19 2nd TD2+ TXIN20 TXIN21 TXIN22 TXIN24 TXIN25 TXIN26 TXIN27 TXIN5 TXIN10 TXIN11 TXIN16 TXIN18 TXIN23 CLKIN I/F Pin CN1 1 DA02 DA0+ 3 DA14 DA1+ 5 6 7 8 9 DA2DA2+ GND CKACKA+ THC63LVD824 or equivalent RA-1 RA+1 RB-1 RB+1 RC-1 RC+1 RCLK-1 RCLK+1 RD-1 RD+1 10 DA311 DA3+ 12 13 14 15 16 17 18 19 DB0DB0+ GND DB1DB1+ GND DB2DB2+ RA-2 RA+2 RB-2 RB+2 RC-2 RC+2 RCLK-2 RCLK+2 RD-2 RD+2 TxSEL0 TxSEL1 20 CKB21 CKB+ 22 23 24 25 26 27 28 29 30 DB3DB3+ GND TxSEL0 TxSEL1 GND VDD VDD VDD Note1: RSVD must be connected to system ground PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 16 NL160120BC27-02 4.6.3 Mode C Input data RA0 RA1 RA2 RA3 RA4 RA5 GA0 GA1 GA2 GA3 GA4 GA5 BA0 BA1 BA2 BA3 BA4 BA5 RSVD RSVD DE RA6 RA7 GA6 GA7 BA6 BA7 RSVD CLK RB0 RB1 RB2 RB3 RB4 RB5 GB0 GB1 GB2 GB3 GB4 GB5 BB0 BB1 BB2 BB3 BB4 BB5 RSVD RSVD RSVD RB6 RB7 GB6 GB7 BB6 BB7 RSVD CLK Odd pixel data and control signal Even pixel data Pin 51 52 54 55 56 3 4 6 7 11 12 14 15 19 20 22 23 24 27 28 30 50 2 8 10 16 18 25 31 51 52 54 55 56 3 4 6 7 11 12 14 15 19 20 22 23 24 27 28 30 50 2 8 10 16 18 25 31 Transmitter DS90CF383, C385 TXIN0 TXIN1 TA1TXIN2 TA1+ TXIN3 TXIN4 TB1TXIN6 TB1+ TXIN7 TXIN8 TC1TXIN9 TC1+ TXIN12 TXIN13 TCLK1TXIN14 TCLK1+ TXIN15 TXIN18 TD1TXIN19 1st TD1+ TXIN20 TXIN21 TXIN22 TXIN24 TXIN25 TXIN26 TXIN27 TXIN5 TXIN10 TXIN11 TXIN16 TXIN17 TXIN23 CLKIN TXIN0 TXIN1 TA2TXIN2 TA2+ TXIN3 TXIN4 TB2TXIN6 TB2+ TXIN7 TXIN8 TC2TXIN9 TC2+ TXIN12 TXIN13 TCLK2TXIN14 TCLK2+ TXIN15 TXIN18 TD2TXIN19 2nd TD2+ TXIN20 TXIN21 TXIN22 TXIN24 TXIN25 TXIN26 TXIN27 TXIN5 TXIN10 TXIN11 TXIN16 TXIN18 TXIN23 CLKIN I/F Pin CN1 1 DA02 DA0+ 3 DA14 DA1+ 5 6 7 8 9 DA2DA2+ GND CKACKA+ THC63LVD824 or equivalent RA-1 RA+1 RB-1 RB+1 RC-1 RC+1 RCLK-1 RCLK+1 RD-1 RD+1 10 DA311 DA3+ 12 13 14 15 16 17 18 19 DB0DB0+ GND DB1DB1+ GND DB2DB2+ RA-2 RA+2 RB-2 RB+2 RC-2 RC+2 RCLK-2 RCLK+2 RD-2 RD+2 TxSEL0 TxSEL1 20 CKB21 CKB+ 22 23 24 25 26 27 28 29 30 DB3DB3+ GND TxSEL0 TxSEL1 GND VDD VDD VDD Note1: RSVD must be connected to system ground PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 17 NL160120BC27-02 4.7 DISPLAY COLORS AND INPUT DATA SIGNALS This product can display in equivalent to 16,777,216 colors in 256 scale. Also the relation between display colors and input data signals is as the following table. Data signal (0: Low level, 1: High level) Display colors Black Blue Red Magenta Green Cyan Yellow White Black Red grayscale dark RA7 RA6 RA5 RA4 RA3 RA2 RA1 RA0 RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0 GA7 GA6 GA5 GA4 GA3 GA2 GA1 GA0 GB7 GB6 GB5 GB4 GB3 GB2 GB1 GB0 BA7 BA6 BA5 BA4 BA3 BA2 BA1 BA0 BB7 BB6 BB5 BB4 BB3 BB2 BB1 BB0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 : : 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 1 0 0 1 1 0 0 1 1 0 1 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 : : 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 : : 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 Basic Colors bright Red Black Green grayscale dark 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 : : 1 1 1 0 0 0 1 1 1 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 bright Green Black Blue grayscale dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 : : 1 1 1 0 0 0 1 1 1 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 bright Blue 0 0 0 00 00 00 0000 0000 0000 0 0 0 00000000 00000000 00000000 1111110 1111111 1111111 1 0 1 PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 18 NL160120BC27-02 4.8 DISPLAY POSITIONS The following table is the coordinates per pixel (See "4.9 SCANNING DIRECTIONS".). C (0, 0) RA GA C( 0, C( 0, * * * C( 0, Y) * * * C( 0, 1198) C( 0, 1199) 0) 1) C (1, 0) BA RB GB 0) 1) BB *** *** * *** * *** * *** * *** *** C( X, 0) C( X, 1) * * * C( X, Y) * * * C( X, 1198) C( X, 1199) *** *** * *** * *** * *** * *** *** C(1598, 0) C(1598, 1) * * * C(1598, Y) * * * C(1598, 1198) C(1598, 1199) C(1599, 0) C(1599, 1) * *** * C(1599, Y) * * * C(1599, 1198) C(1599, 1199) C( 1, C( 1, * * * C( 1, Y) * * * C( 1, 1198) C( 1, 1199) 4.9 SCANNING DIRECTIONS The following figures are seen from a front view. Also the arrow shows the direction of scan. C (0,0) D (0,0) C (1599,0) D (1599,0) Note1 C (0,1199) D (0,1199) C (1599,1199) D (1599,1199) Note1: Meaning of C (X, Y) and D (X, Y) C (X, Y): The coordinates of the display position (See "4.8 DISPLAY POSITIONS".) D (X, Y): The data number of input signal for LCD panel signal processing board PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 19 NL160120BC27-02 4.10 INPUT SIGNAL TIMINGS FOR LCD PANEL SIGNAL PROCESSING BOARD 4.10.1 Input signal timings Parameter Frequency CLK Duty Rise, fall Horizontal Cycle period Display period Vertical Cycle period Display period DATA-CLK (Set up) CLK-DATA (Hold) Rise, fall tcl / tc tcrf th thd tv tvd ts th trf Symbol 1/ tc min. (60.7) (16.5) typ. 81.0 12.3 max. 82.0 12.2 Unit MHz ns ns 17.24 Note1 typ.=75.0kHz Note 2, Note3 typ.=60.0Hz Note1 Remarks - See the data sheet of LVDS transmitter. (13.8) (840) 13.3 1080 800 16.667 1250 1200 See the data sheet of LVDS transmitter. s CLK CLK ms H H ns ns ns DATA Note1: Timing specifications are defined by the input signals of LVDS transmitter. THC63LVD824 (THine) or equivalent products are recommended for LVDS transmitter. Note2: Both of "time" and "CLK number" of the "th" must keep the Minimum value of specification. Note3: During operation, fluctuation of horizontal cycle period must not exceed 1 CLK. Otherwise function errors will occur in LCD module. e.g.: Acceptable fluctuation range is 1079-1081 CLK, when the horizontal cycle period is 1080 CLK. 4.10.2 Input signal timing chart tv tvd= 1200H (fixed) DE Invalid Invalid Invalid Invalid th thd= 800CLK (fixed) DE tc CLK DATA (A), (B) Invalid Invalid PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 20 NL160120BC27-02 4.11 OPTICS 4.11.1 Optical characteristics Parameter Note1 Condition White at center R = 0, L = 0, U = 0, D = 0 White/Black at center R = 0, L = 0, U = 0, D = 0 x coordinate y coordinate x coordinate y coordinate x coordinate y coordinate x coordinate y coordinate Symbol L CR LU Wx Wy Rx Ry Gx Gy Bx By C Ton Toff R L U D Min. TBD TBD - Typ. 250 500 1.1 0.313 0.329 TBD TBD TBD TBD TBD TBD (72) TBD TBD (25) 85 85 85 85 Max. 1.3 - Unit cd/m2 - Remarks Note2 Note3 Luminance Contrast ratio Luminance uniformity White Red Chromaticity Green Note4 Blue Color gamut R = 0, L = 0, U = 0, D = 0 at center, against NTSC color space Black to White TBD 70 70 70 70 TBD TBD - % ms ms ms Note5 Note6 Response time White to Black Ton + Toff U = 0, D = 0, CR = 10 U = 0, D = 0, CR = 10 R = 0, L = 0, CR = 10 R = 0, L = 0, CR = 10 Right Viewing angle Left Up Down Note7 Note1: Measurement conditions are as follows. Ta = 25C, VDD = 12V, IBL = 6.0mArms/lamp, Display mode: UXGA, Horizontal cycle = 75.0kHz, Vertical cycle = 60.0Hz Optical characteristics are measured at luminance saturation after 20 minutes from working the product, in the dark room. Also measurement method for luminance is as follows. 50cm Photodetector (TOPCON BM-5A) LCD module 1 (Product) Note2: See "4.11.2 Definition of contrast ratio". Note3: See "4.11.3 Definition of luminance uniformity". Note4: These coordinates are found on CIE 1931 chromaticity diagram. Note5: Product surface temperature: TopF = TBDC Note6: See "4.11.4 Definition of response times". Note7: See "4.11.5 Definition of viewing angles". PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 21 NL160120BC27-02 4.11.2 Definition of contrast ratio The contrast ratio is calculated by using the following formula. Luminance of white screen Contrast ratio (CR) = Luminance of black screen 4.11.3 Definition of luminance uniformity The luminance uniformity is calculated by using following formula. Maximum luminance from x to | Luminance uniformity (LU) = Minimum luminance from x to | The luminance is measured at near the 5 points shown below. 267 200 800 1334 x z { y 600 1000 | 4.11.4 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.). 100% 90% White Luminance Black 10% 0% Ton Toff 4.11.5 Definition of viewing angles Normal axis (Perpendicular) 12 o'clock L Left D U Upper R Lower Right PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 22 NL160120BC27-02 5. RELIABILITY TESTS Test item High temperature and humidity (Operation) Condition x 60 2C, RH = 60%, 240hours y Display data is white. x 0 3C...1hour 55 3C...1hour y 50cycles, 4hours/cycle z Display data is white. x -20 3C...30minutes 60 3C...30minutes y 100cycles, 1hour/cycle z Temperature transition time is within 5 minutes. x 5 to 100Hz, 11.76m/s2 y 1 minute/cycle z X, Y, Z direction { 10 times each directions x 294m/ s2, 11ms y X, Y, Z direction z 3 times each directions x 150pF, 150, 10kV y 9 places on a panel surface Note2 z 10 times each places at 1 sec interval x Sample dust: No.15 (by JIS-Z8901) y 15 seconds stir z 8 times repeat at 1 hour interval x 53.3 kPa y 0C3C...24 hours z +55C3C...24 hours x 15 kPa y -20C3C...24 hours z +60C3C...24 hours Judgment No display malfunctions Note1 Heat cycle (Operation) No display malfunctions Note1 Thermal shock (Non operation) No display malfunctions Note1 Vibration (Non operation) No display malfunctions Note1 No physical damages Mechanical shock (Non operation) ESD (Operation) Dust (Operation) operation Low pressure nonoperation No display malfunctions Note1 No physical damages No display malfunctions Note1 No display malfunctions Note1 No display malfunctions Note1 Note1: Display functions are checked under the same conditions as product inspection. Note2: See the following figure for discharge points PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 23 NL160120BC27-02 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 this 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 HIGH VOLTAGE PART of the inverter while turn on. Customer will be in danger of an electric shock. Do not touch the working backlight and IC. Customer will be in danger of burn injury. Do not shock and press the LCD panel and the backlight! There is a danger of breaking, because they are made of glass. (Shock: To be not greater 294m/s2 and to be not greater 11ms, Pressure: To be not greater 19.6N) 6.3 ATTENTIONS ! 6.3.1 Handling of the product x Take hold of both ends without touch the circuit board cover when customer pulls out products (LCD modules) from inner packing box. If customer touches it, products may be broken down or out of adjustment, because of stress to mounting parts. y Do not hook cables nor pull connection cables such as lamp cable and so on, for fear of damage. z If customer puts down the product temporarily, the product puts on flat subsoil as a display side turns down. { Take the measures of electrostatic discharge such as earth band, ionic shower and so on, when customer deals with the product, because products may be damaged by electrostatic. | The torque for mounting screws must never exceed TBD Nm. Higher torque values might result in distortion of the bezel. } 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) except mounting hole portion. Bends or twist described above and undue stress to any portion except mounting hole portion may cause display un-uniformity. ~ Do not press or rub on the sensitive display surface. If customer clean on the panel surface, NEC Corporation recommends using the cloth with ethanolic liquid such as screen cleaner for LCD. Do not push-pull the interface connectors while the product is working, because wrong power sequence may break down the product. PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 24 NL160120BC27-02 Do not bend or unbend the lamp cable at the near part of the lamp holding rubber, to avoid the damage for high voltage side of the lamp. This damage may cause a lamp breaking and abnormal operation of high voltage circuit. 6.3.2 Environment x Do not operate or store in high temperature, high humidity, dewdrop atmosphere or corrosive gases. Keep the product in antistatic pouch in room temperature, because of avoidance for dusts and sunlight, if customer stores the product. y In order to prevent dew condensation occurring by temperature difference, the product packing box must be opened after leave under the environment of an unpacking room temperature enough. Because a situation of dew condensation occurring is changed by the environmental temperature and humidity, evaluate the leaving time sufficiently. (Recommendation leaving time: 6 hour or more with packing state) z Do not operate in high magnetic field. Circuit boards may be broken down by it. { Use an original protection sheet on the product surface (polarizer). Adhesive type protection sheet should be avoided, because it may change color or properties of the polarizer. 6.3.3 Characteristics The following items are neither defects nor failures. x Response time, luminance and color may be changed by ambient temperature. y The LCD may be seemed luminance non-uniformity, flicker, vertical seam or small spot by display patterns. z 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 by viewing angle because of the use of condenser sheet in the backlight. } Optical characteristics may be changed by input signal timings. ~ The interference noise of input signal frequency for this product's signal processing board and luminance control frequency of customer's backlight inverter may appear on a display. Set up luminance control frequency of backlight inverter so that the interference noise does not appear. The product may be changed of luminance by voltage variation, even if power source applies recommended voltage to backlight inverter. Optical characteristics may be changed by input signal timings. 6.3.4 Other x All GND, backlight inverter ground (GNDB), VDD and backlight inverter power supply voltage (VDDB) terminals should be used without a non-connected line. y Do not disassemble a product or adjust volume without permission of NEC Corporation. z See "REPLACEMENT MANUAL FOR BACKLIGHT UNIT", if customer would like to replace backlight lamps. { Pay attention not to insert waste materials inside of products, if customer uses screwnails. | Pack the product with original shipping package, because of avoidance of some damages during transportation, when customer returns it to NEC Corporation for repair and so on. } Not only the module but also the equipment that used the module should be packed and transported as the module becomes vertical. Otherwise, there is the fear that a display dignity decreases by an impact or vibrations." PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 25 NL160120BC27-02 7. OUTLINE DRAWINGS 7.1 FRONT VIEW Note1: Not shown tolerances of the dimensions are 0.5mm. Note2: The dimensions in parenthesis are for reference. Note3: The torque for mounting screw should never exceed TBD Nm. Note4: The right side and left side are symmetric figure for vertical axis. PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) Unit: mm 26 NL160120BC27-02 7.2 REAR VIEW Note1: Not shown tolerances of the dimensions are 0.5mm. Note2: The dimensions in parenthesis are for reference. Note3: The torque for mounting screw should never exceed TBD Nm. PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) Unit: mm 27 NL160120BC27-02 REVISION HISTORY The inside of latest specifications is revised to the 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 1st edition Document number DOD-M1313 Prepared date Feb. 3, 2003 Revision contents and signature Revision contents New issue Signature of writer Approved by Checked by Prepared by T. ITO R. KAWASHIMA PRELIMINARY DATA SHEET DOD-M-1313 (1st edition) 28 |
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