Document
First Edition
Mar 10, 2006
LCD Module Technical Specification
Final Revision
******
Type No. T-51512D121J-FW-A-AGN
Approved by (Quality Assurance Division)
Checked by (ACI Engineering Division)
S.Sano
Prepared by (ACI Engineering Division)
No. Item -- CONTENTS 1 APPLICATION 2 OVERVIEW 3 ABSOLUTE MAXIMUM RATINGS 4 ELECTRICAL CHARACTERISTICS 5 INTERFACE PIN CONNECTION 6 INTERFACE TIMING 7 BLOCK DIAGRAM 8 MECHANICAL SPECIFICATION 9 OPTICAL CHARACTERISTICS 10 RELIABILITY TEST CONDITION 11 INSPECTION STANDARDS 12 HANDLING PRECAUTIONS FOR TFT-LCD MODULE -- PACKAGING SPECIFICATION -- PRODUCTS NUMBER LABELING FORMS -- LAMP UNIT for 12.1” SVGA
Page 1 2 3 4 4 7 9 13 14 16 19 20 21 24 28 30
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
Page 1/35
1. APPLICATION
This specification applies to color TFT-LCD module, T-51512D121J-FW-A-AGN.
These specification papers are the proprietary product of OPTREX and include materials protected under copyright of OPTREX. No part of this document may be reproduced in any form or by any means without the express written permission of OPTREX.
OPTREX 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 specified in this document. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of OPTREX or of others.
OPTREX classifies the usage of the TFT-LCD module as follows. Please confirm the usage before using the product.
(1) Standard Usage Computers, office equipment, factory automation equipment, test and measurement equipment, communications, transportation equipment(automobiles, ships, trains, etc.), provided, however, that operation is not influenced by TFT-LCD directly.
(2) Special Usage Medical equipment, safety equipment, transportation equipment, provided, however, that TFT-LCD is necessary to its operation.
(3) Specific Usage Cockpit Equipment, military systems, aerospace equipment, nuclear reactor control systems, life support systems and any other equipment. OPTREX should make a contract that stipulate apportionment of responsibilities between OPTREX and our customer.
The product specified in this document is designed for “Standard Usage” unless otherwise specified in this document. If customers intend to use the product for applications other than those specified for “Standard Usage”, they should contact OPTREX sales representative in advance.
OPTREX has been making continuous effort to improve the reliability of its products. Customers should implement sufficient reliability design of their application equipments such as redundant system design, fail-safe functions, anti-failure features.
OPTREX assumes no responsibility for any damage resulting from the use of the product that does not comply with the instructions and the precautions specified in this document.
Please contact and consult a OPTREX sales representative for any questions regarding this product.
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
Page 2/35
2. OVERVIEW
T-51512D121J-FW-A-AGN is 12.1” color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module composed of LCD panel, driver ICs, control circuit, and backlight unit.
By applying 6 bit digital data, 800 × 600, 262 K-color images are displayed on the 12.1” diagonal screen. Input power voltage is single 3.3V for LCD driving. The type of date and control signals are digital and transmitted via CMOS interface per typ. 40MHz clock cycle.
Inverter for backlight is not included in this module. General specifications are summarized in the following table:
ITEM
Display Area (mm)
Number of Dots Pixel Pitch (mm) Color Pixel Arrangement Display Mode Number of Color Luminance (cd/m2) Wide Viewing Angle Technology Viewing Angle(CR≥10) Surface Treatment Electrical Interface Optimum Viewing Angle(Contrast ratio) Module Size (mm) Module Mass (g) Backlight Unit
SPECIFICATION 246.0(H) × 184.5(V) (12.106-inch diagonal) 800 × 3 (H) × 600 (V) 0.3075 (H) × 0.3075 (V) RGB vertical stripe Normally white TN
262 K 400
Optical compensation Film -60∼60°(H) -75∼45°(V)
Antireflection and hard-coating 2H CMOS 6 o’clock
280.0 (W) × 210.0 (H) × 12.0 (D) 720
CCFL, 2-tubes, edge-light, replaceable
Characteristic value without any note is typical value.
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
Page 3/35
3. ABSOLUTE MAXIMUM RATINGS
ITEM
SYMBOL
MIN.
MAX
UNIT
Power Supply Voltage for LCD
VCC
-0.3
4.0
V
Logic Input Voltage
VI -0.3 6.0
V
Lamp Voltage
VL
0
2000
Vrms
Lamp Current
IL 0 18 mArms
Lamp Frequency
FL -- 80 kHz
Operation Temperature(Panel)
Note 1,2)
Top(Panel)
-20
70
°C
Operation Temperature(Ambient) Note 2) Top(Ambient)
-20
70
°C
Storage Temperature
Note 2)
Tstg
-20
80
°C
[Note]
1) Measured at the center of active area and at the center of panel back surface
2) Top,Tstg ≤ 40°C : 90%RH max. without condensa.