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First Edition
Approved by
et4U.comLCD Module Specification
June 20, 2002
Final Revision
*******
SheType No. T - 5 1 4 4 0 G L 0 7 0 H U - F W - A C
Checked by
Checked by
Drawn by
DIV
Production
Quality Assurance
Engineering
Engineering
.Data Table of Contents
ww 1. Application ...........................................................................................2
w 2. Mechanical Specification .....................................................................2
3. Absolute Maximum Ratings................................................................3
m4. Environment Condition........................................................................3
o5. Optical Characteristics.........................................................................4
.c6. Electrical Characteristics ...................................................................10
7. Product Standard................................................................................19
8. Reliability Test...................................................................................22
U9. Code System of Production Lot........................................................24
10. Packing Specification .........................................................................25
t411. Product handling Cautions ................................................................26
12. Condition for Guarantee....................................................................27
eeRevision History
hRev. Date
Page
Comment
www.DataS www.DataSheet4U.comT-51440GL070HU-FW-AC
OPTREX CORPORATION
OPTREX
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1.Application
This specification applies to 7.0” color TFT-LCD module (T-51440GL070HU-FW-AC).
The applications of the panel are for automotive entertainment and car navigation.
2.Mechanical Specifications
Screen Size
: 7 inches (18cm) diagonal
Display Mode
: Normally White
Driving Method
: a-Si TFT active matrix format
Line Scan/non-interlace Reverse Horizontal Line
Composition
: TFT Cell, Driver IC, Timing controller IC, Backlight unit, Inverter
DC/DC Converter, and Video circuit
Input Power Supply : +8V-16V(DC)
Input Signal
: Composite Video Signal (NTSC/PAL) or
Specific Analog RGB signal (NTSC/PAL) + Composite or Separate
Synchronized signal
Output Signal
: Horizontal/Vertical Synchronized signal (negative)
Resolution
: 480(W) x 234(H)
Dot Resolution
: 1440(W) x 234(H)
Dot Pitch
: 0.3210(W) x 0.3720(H) mm
Pixel Configuration : RGB Stripe
Active Area
: 154.08(W) x 87.048(H) mm
Backlight
: Triple wavelength L-shaped Cold Cathode Fluorescent Lamp, Dimming
Ratio 1-100%
Viewing Direction : 12 O’clock (Maximum Contrast)
Surface Treatment : AGLR Coating (Low Reflectance)
Outer Dimension
: 164.9(W) x 101.9(H) x 23.1(D) mm
Weight
: TBD g max.
Attached Drawing : Dimensional Outline UE-210547-00
T-51440GL070HU-FW-AC
OPTREX CORPORATION
OPTREX
Page 2/27

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3.Absolute Maximum Ratings
Item
Symbol
Conditions
Min.
Max.
Unit
Power
Supply
Video Circuit
Backlight
VPW
VBL
Ta=25±5?
VSS=0V
Vss–0.2
Vss–0.2
16.0
16.0
V
V
Composite Video VIDEO
- 1.5 VP-P
Analog RGB
Synchronous
Signals
R,G,B
VSY,HSY
Ta=25±5?
75O
VPW=VBL=+12.0V
-
1.5 VP-P
1.5 VP-P
Input
Signal
Chroma Signal
Adjustment
Signals
Switching
Signals
CYSYNC
COLOR,
BRT,CONT,
TINT,DIM
U/D,R/L,
MOD1~ 3,
N/P,R/CMP,
YC/CMP
Ta=25±5?
Vss=0V
VPW=VBL=+12.0V
Vss–0.3
Vss–0.3
1.5
VDD+0.3
VDD+0.3
VP-P
V
V
Storage Temperature
Tstg
-
–40 +85 ?
Operating Temperature
Topr
-
–30 +85 ?
Note: Absolute maximum ratings should not exceed the limit anytime. If the product
exceeds the limit, it may cause damage. Please be cautious to the changes in supply voltage,
connection parts, surge of signals and ambient temperature.
4.Operating Conditions
Item
Conditions
Tmperature Range
Remark
Operating
Temperature Range
LCD Module
w/Backlight
LCD Panel
Ambient Temperature
(Panel Surface)
Surface Temperature
–30~ 85?
( –30~ 85? )
–30~ 75?
Note4-1,4-2
Storage
Temperature Range
LCD Module
w/Backlight
LCD Panel
Surface Temperature
Surface Temperature
–40~ 85?
–40~ 85?
Note4-3
Note4-1: Operating temperature range defines the operation only and the contrast, response time and
other display optical characteristics are set at Ta=+25? .
Note4-2: Panel surface temperature indicates the temperature of the backlight panel surface on the five
points from the four corners and the center. Also note that the panel temperature of backlight
side is 10? (reference value) higher than the other side.
Note4-3: Backlight is not activated.
T-51440GL070HU-FW-AC
OPTREX CORPORATION
OPTREX
Page 3/27