NL12876BC26_21 NEC, NL12876BC26_21 Datasheet
NL12876BC26_21
Related parts for NL12876BC26_21
NL12876BC26_21 Summary of contents
Page 1
... Type) WXGA LVDS interface (1port) Data Sheet （1st Edition） All information in this document is subject to change without prior notice. 1st Engineering Department Color LCD Division Display Device Operations Unit NEC Electron Devices NEC Corporation Approved Checked Prepared DOD-M-0362 / 1 27 ...
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... 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. ...
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... GENERAL SPECIFICATIONS....................................................................................................... 7 8. ABSOLUTE MAXIMUM RATINGS ............................................................................................... 7 9. ELECTRICAL CHARACTERISTICS ............................................................................................. 7 10. SUPPLY VOLTAGE SEQUENCE ................................................................................................ 9 11. INTERFACE PIN CONNECTIONS ........................................................................................... 10 12. HOW TO CONNECT with LVDS TRANSMITTER................................................................... 12 13. DISPLAY COLORS vs. INPUT DATA SIGNALS ..................................................................... 14 14. INPUT SIGNAL TIMINGS ......................................................................................................... 15 15. OPTICAL CHARACTERISTICS................................................................................................. 18 16. RELIABILITY TEST.................................................................................................................... 21 17. PRECAUTIONS ........................................................................................................................... 22 17 ...
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... TFT array glass substrate and a color filter glass substrate. Also, LCD module is connected the driver LSIs with a TFT liquid crystal panel structure, and then the backlight assembly is attached to the backside of the panel. ...
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... RGB 8-bit signals, Dot clock (CLK), and Data enable signal (DE (Logic, LCD driving) Edge light type: Four cold cathode fluorescent lamps in two holders, Inverter-less [Replaceable parts] -Lamp holder: 153LHS01 21.3W (Typ., Checkered flag pattern, at IL= 6mA / lamp) DOD-M-0362 / 5 27 NEC Corporation ...
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... VL HIGH4 VL LOW2 VL LOW1 Note1: THC63LVD824 core (THine) Note2: GND is signal ground for logic and LCD driving. GND is not connected to FG (Frame Ground) in the LCD module. These grounds should be connected to system ground in customer equipment. Power supply for drivers 768lines DOD-M-0362 / 6 27 ...
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... Ta = 25° 25°C Vrms Ta = 25°C °C − Module surface °C Note1 % Ta≤ 40°C % 40°C＜Ta≤ 50°C g/m 3 Ta＞55°C (Ta＝25°C) Max. Unit Remarks 5. 100 mV for VCC +100 mV VCM=1.2V Note1 - mV 2 Ω - − 800 mA VCC= 5.0V Note3 NEC Corporation / 7 27 ...
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... Ft frequency and Hsync frequency. Note3: The lamp current should be measured by high-frequency current meter at the low voltage terminal. Two lamps contain in the one lamp holder, and both lamps are connected to one low voltage cable. Therefore, the lamp current at low voltage terminal is sum of two lamps (12mA Typ ...
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... The power capacity should be more than 2 times of fuse ratings from safety point of view. If the power capacity of customer system is less than above request, check and evaluate it carefully. tr<80ms VALID period 0<t<35ms 10<t<35ms Type name Producer KMC20 DAITO DOD-M-0362 / 9 27 0.5V t>200ms Rating 20V/2A NEC Corporation ...
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... GND 20 GND Note1: GND is signal ground for logic and LCD driving. GND is not connected to FG (Frame Ground) in the LCD module and these grounds should be connected to system ground in customer equipment. Note2: Use 100Ω twist pair wires for the cable. CN1 socket: Figure from socket view 1,2 ...
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... Lower side lamp, Low voltage terminal (The cable color is gray) LOW2 Attention: VL and VL HIGH LOW customer will be hurt and the module will be broken. 1 CN201 plug 4 4 CN202 plug 1 Function Function must be connected correctly. If customer connects wrongly, DOD-M-0362 / 11 27 CN1 socket 1 20 Insert direction NEC Corporation ...
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... HOW TO CONNECT with LVDS TRANSMITTER (1) 8bit input Transmitter pin THC63LVDM83A-85 → TA0 R3 → 52 TA1 → TA2 R5 → 55 TA3 R6 → 56 TA4 → TA5 G2 → 4 TA6 → TB0 → TB1 G5 → 11 TB2 → TB3 → ...
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... N.C. Note1: Connect pin No.17(D3-) and 18(D3+) of CN1 to LVDSGND. Note2: LVDS transmitter input signals TC4 and TC5 are not connected to LCD control signals input. Note3: Use 100Ω twist pair wires for the Cable Note4: These signals should be kept the specification of 14.INPUT SIGNAL TIMINGS. ...
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... NEC Corporation / ...
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... Display period tevd Setup timing tes Hold timing teh terf DOD-M-0362 Typ. Max. Unit Remarks 81.0 84.0 MHz LVDS driver input 12. Note2 - ns ns µs 20.840 - 47.99kHz(Typ.) 1688 - CLK 1280 CLK - 16.797 - ms 59.54kHz(Typ.) 806 - H 768 Note2 ns ns NEC Corporation / 15 27 ...
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... X+1 1 tcrf tdh tds D ( (X, 0) tdrf tdrf tes teh terf DOD-M-0362 16 Note1 D ( (1279 (0, 767) D (X, 767) D (1279, 767) 767 2 tevd tevc 1280 1279 D (1279, 0) tes teh terf NEC Corporation / 27 Note1 ...
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... Display position of input data D(0,0) D(1,0) D(0,1) D(1,1) D(0,2) D(1,2) D(0,767) D(1,767) D(2,0) D(2,1) D(2,2) D(2,767) DOD-M-0362 / 17 27 D(1279,0) D(1279,1) D(1279,2) D(1279,767) NEC Corporation ...
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... DOD-M-0362 18 (Ta = 25°C, Note1) Typ. Max. Unit Remarks 300 - - Note3 450 - - Note3 2 500 - cd/m Note2 1.2 1.3 - Note7 Note4 0.309, 0.320 - - 0.632, 0.337 - - 0.319, 0.553 - - 0.142, 0.090 - - 60 - deg deg deg deg. Note5 80 - deg deg deg deg Note6 NEC Corporation / 27 - ...
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... Ton), and one between 10% and 90% (that is Toff), of the output level. 100% White 90% Luminance 10% Black 0% (This part continues to the next page) Luminance with all pixels in "white" Luminance with all pixels in "black" Normal axis (Perpendicular) 12 o’clock θx- Up θy+ θx+ θy- Right Ton DOD-M-0362 / 19 27 Toff NEC Corporation ...
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... Note7: Luminance uniformity is calculated by using the following formula. Luminance uniformity = The luminance is measured at near the five points shown below. (213) (128) ➀ (384) (640) ➁ Maximum luminance Minimum luminance (640) (1067) ➃ ➂ ➄ DOD-M-0362 / 20 27 NEC Corporation ...
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... Hourly 15 seconds stir, 8 times repeat ○ ○ ○ ○ ○ ○ DOD-M-0362 / 21 27 Judgment Note1 Note1 Note1 Note1, 2 Note1, 2 Note1,3 Note1 NEC Corporation ...
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... Do not press or friction, because LCD panel surface is sensitive. If customers will clean the product surface, NEC Corporation or their supplier will recommend using the cloth with ethanolic liquid. This sign has a meaning that customer will be injured by himself, or the product will sustain a damage, if customer makes a mistake in operations ...
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... Do not push-pull the interface connectors while turn on, because wrong power sequence may break down the product. ~ Connection cables such as flexible cable, and so on, are danger of damage. Do not hook cables nor pull them. (2) Environment x Dewdrop atmosphere must be avoided not operate and/or store in high temperature and/or high humidity atmosphere. If customer store the product, keep in antistatic pouch in room temperature, because of avoidance for dusts and sunlight ...
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... Other x All GND and VCC terminals should be connected without a non-connected signal line not disassemble a product and/or adjust volume customer would like to replace backlight lamps, see 'REPLACEMENT MANUAL FOR BACKLIGHT customer uses screwnails, pay attention not to insert waste materials in inside of products. ...
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... Front shield surface SEE DETAIL HOLE b SEE DETAIL HOLE a 337.6 ±0.3 356.5 ±1 DOD-M-0362 +0.2 2.5 -0 DETAIL HOLE b φ4 3.5 SEC BーB ±0.7 13. Max (Inverter mounting part) 16.5 (Inverter mounting part 2.7 ±0.3 3.4 12.2 Module mounting part(4 places) +0.2 φ2.5 -0 DETAIL HOLE a SEC A-A NEC Corporation 25/27 ...
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... Light guide:>PMMA< MODEL: NL12876BC26-21 SERIAL: ********* PANEL : ************* NL12876BC26-21 ********* 01. 5. 14/ MADE IN JAPAN ************ E170632 MADE IN JAPAN * * * * * * * * * * * * 4 Ｍ2.6 BR (Screw length 4mm） SEC D-D SEC E-E 26/27 DOD-M-0362 4.2 13.8 (Distance from front shield surface) 14.1 (Distance from front shield surface) 4-φ4 (convex part） 4.2 SEC F-F NEC Corporation ...
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... P7 Absolute humidity: Expression of rating is revised. P8 Backlight: Add Note3. P10 Connector for backlight unit: CN201 socket P12, P13 How to connect with LVDS TRANSMITTER is changed. P15, P16 Expression of input signal timings are revised. P17 Expression of optical characteristics is revised. P23, P24 Precautions: Add (4) ¬, (5) ²,and (5)³. ...