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LQ281L1LW14 Dataheets PDF



Part Number LQ281L1LW14
Manufacturers SHARP Electronic
Logo SHARP Electronic
Description TFT-LCD Module
Datasheet LQ281L1LW14 DatasheetLQ281L1LW14 Datasheet (PDF)

1. Application This specification applies to the color 28.05inch 2048x2048 TFT-LCD module LQ281L1LW14. • These t specification sheets are the proprietary product of SHARP CORPORATION(”SHARP”) and include materials protected under the copyright of SHARP. Do not reproduce or cause any third party to reproduce them in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of SHARP. • In case of using the device for appli.

  LQ281L1LW14   LQ281L1LW14



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1. Application This specification applies to the color 28.05inch 2048x2048 TFT-LCD module LQ281L1LW14. • These t specification sheets are the proprietary product of SHARP CORPORATION(”SHARP”) and include materials protected under the copyright of SHARP. Do not reproduce or cause any third party to reproduce them in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of SHARP. • In case of using the device for applications such as control and safety equipment for transportation(aircraft, trains, automobiles, etc. ), rescue and security equipment and various safety related equipment which require higher reliability and safety, take into consideration that appropriate measures such as fail-safe functions and redundant system design should be taken. • Do not use the device for equipment that requires an extremely high level of reliability, such as medical equipment for life support. • SHARP assumes no responsibility for any damage resulting from the use of the device which does not comply with the instructions and the precautions specified in these specification sheets. • Confirm "10. Handling Precautions " item when you use the device. • Contact and consult with a SHARP sales representative for any questions about this device. 2. Overview This module is a color active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor). It is composed of a color TFT-LCD panel, driver ICs, control circuit, power supply circuit a 3•~ 2048 dots panel with 4), eight display enable backlight unit ,and backlight inverters. Graphics and texts can be displayed on a 2048•~ about 16.77 million colors (8 bit) by supplying 192 bit data signals(8bit•~ 2pixel•~ RGB•~ signals, and eight dot clock signals by LVDS, and +12V DC supply voltages for TFT-LCD panel driving and back light. The backlight inverters are built into this module. 3. Mechanical Specifications Parameter Display size Specifications 71.2 (Diagonal) 28.05 (Diagonal) Active area Pixel format 503.808 (H)•~ 2048 (H)•~ (1 pixel•• Pixel pitch Pixel configuration Display mode Unit outline dimensions *1 Mass Surface treatment 0.246 (H)•~ 503.808 (V) Unit cm Inch mm Pixel 2048 (V) R•{ G•{ B dots) 0.246 (V) mm R,G,B vertical stripe Normally Black 594 (W)•~ 594 (H)•~ 59.9(*1)/82.9(*2) (D) •¢‚P mm kg 15 Typ Anti-glare and hard-coating 2H *1.Note: The thickness of module (D) doesn’t contain the projection. *2.Note: The thickness of module (D) contains the projection. Outline dimensions are shown in Fig.4 and Fig.5. 4. Input Terminals and their function 4-1. Interface signals CN1(A area), CN2(B area), CN3(C area), CN4(D area) in Fig.1 Using connector : 10240-1210VE (3M) Mating connector : 10140-•• › (3M) Using LVDS Receiver : DS90CF386(National Semiconductor Corp.) or THC63LVDF84B(Thine) Pin Diagrams(CN1 - CN4) Pin No. Symbol Function Remark 1 NC OPEN •| 2 LVDS Positive (•{ ) LVDS differential data input CH3(B port) RxBIN3•{ 3 GND GND GND LVDS 4 Negative (•| ) LVDS differential data input CH3(B port) RxBIN3•| 5 LVDS Positive (•{ ) LVDS differential clock input (B port) RxBCLKIN•{ 6 GND GND GND LVDS 7 Negative (•| ) LVDS differential clock input (B port) RxBCLKIN•| 8 NC OPEN •| 9 NC OPEN •| 10 LVDS Positive (•{ ) LVDS differential data input CH2(B port) RxBIN2•{ 11 GND GND GND LVDS 12 Negative (•| ) LVDS differential data input CH2(B port) RxBIN2•| 13 LVDS Positive (•{ ) LVDS differential data input CH1(B port) RxBIN1•{ 14 GND GND GND LVDS 15 Negative (•| ) LVDS differential data input CH1(B port) RxBIN1•| 16 NC OPEN •| 17 NC OPEN •| 18 LVDS Positive (•{ ) LVDS differential data input CH0(B port) RxBIN0•{ 19 GND GND GND LVDS 20 Negative (•| ) LVDS differential data input CH0(B port) RxBIN0•| LVDS 21 Positive (•{ ) LVDS differential data input CH3(A port) RxAIN3•{ 22 GND GND GND LVDS 23 Negative (•| ) LVDS differential data input CH3(A port) RxAIN3•| 24 NC OPEN •| 25 NC OPEN •| 26 LVDS Positive (•{ ) LVDS differential clock input (A port) RxACLKIN•{ 27 GND GND GND 28 LVDS Negative (•| ) LVDS differential clock input (A port) RxACLKIN•| LVDS 29 Positive (•{ ) LVDS differential data input CH2(A port) RxAIN2•{ 30 GND GND GND LVDS 31 Negative (•| ) LVDS differential data input CH2(A port) RxAIN2•| 32 NC OPEN •| 33 NC OPEN •| LVDS 34 Positive (•{ ) LVDS differential data input CH1(A port) RxAIN1•{ 35 GND GND GND LVDS 36 Negative (•| ) LVDS differential data input CH1(A port) RxAIN1•| LVDS 37 Positive (•{ ) LVDS differential data input CH0(A port) RxAIN0•{ 38 GND GND GND LVDS 39 Negative (•| ) LVDS differential data input CH0(A port) RxAIN0•| 40 NC OPEN •| Pin arrangement is shown in Fig.5 Data Mapping (National Semiconductor Corp.:DS90C385) or THC63LVDM83R(Thine) A port Data Input Signal RA2 RA3 RA4 RA5 RA6 RA7 GA2 GA3 GA4 GA5 GA6 GA7 BA2 BA3 BA4 BA5 BA6 BA7 RSVD(NA) RSVD(NA) DE RA0 RA1 GA0 GA1 BA0 BA1 RSVD(NA) CLK B port Data Transmitter Pin Connector Input Sig.


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