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T-51440GL070H_FW_AF (OPTREX) : Total 28 Pages

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t4U.comLCD Module Technical Specification
First Edition
Feb 4, 2004
Final Revision
******
SheeType No. T-51440GL070H-FW-AF
www.Data Approved by (Quality Assurance Division)
)
mChecked by (ACI Engineering Division)
)
Table of Contents .coPrepared by (Module Coordination Group)
U1. Application ...................................................................................................................................................... 2
2. General Specifications................................................................................................................................ 2
t43. Operating Conditions................................................................................................................................... 3
4. Electrical Specifications............................................................................................................................. 4
e5. Optical Specifications ............................................................................................................................... 11
e6. I/O Terminal.................................................................................................................................................. 16
h7. Test.................................................................................................................................................................. 21
8. Appearance Standards ............................................................................................................................. 23
S9. Code System of Production Lot........................................................................................................... 26
10. Type Number ............................................................................................................................................... 26
ta11. Applying Precautions ................................................................................................................................ 26
12. Precautions Relating Product Handling............................................................................................. 27
a13. Warranty........................................................................................................................................................ 28
RevisionwHiwstowry .DRev. Date
Page
Comment
T-51440GL070H-FW-AF (AF) No. 2004-0023
www.DataSheet4U.comOPTREX CORPORATION
Page 1/28



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1. Application
This specification applies to 7.0”color TFT-LCD module(T-51440GL070H-FW-AF).
The applications of the panel are for automotive entertainment and car navigation.
2. General 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 : 6 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
: 300g max.
Attached Drawing : Dimensional Outline UE-210777
T-51440GL070H-FW-AF (AF) No. 2004-0023
OPTREX CORPORATION
Page 2/28



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3. Operating Conditions
Item
Conditions
Temperature
Remark
Range
LCD Module
Operating
w/Backlight
Temperature Range
LCD Panel
Ambient Temperature
(Panel Surface)
Surface Temperature
–30 75°C
–30 85°C
–30 85°C
Note3-1,3-2
Storage
Temperature Range
LCD Module
w/Backlight
LCD Panel
Surface Temperature
Surface Temperature
–40 85°C
–40 85°C
Note3-3
Note2-1: Operating temperature range defines the operation only and the contrast, response time and
other display optical characteristics are set at Ta=+25°C.
Note2-2: 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°C (reference value) higher than the other side.
Note2-3: Backlight is not activated.
T-51440GL070H-FW-AF (AF) No. 2004-0023
OPTREX CORPORATION
Page 3/28



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4. Electrical Specifications
4.1.Absolute Maximum Ratings
Item
Symbol
Conditions
Min.
Max.
Unit
Power
Supply
Video Circuit
Backlight
VPW
VBL
Ta=25±5°C
VSS=0V
Vss–0.2
Vss–0.2
16.0
16.0
V
V
Composite
Video
Analog RGB
Chroma Signal
VIDEO
R,G,B
CYSYNC
Ta=25±5°C
75
VPW=VBL=+12.0V
-
-
-
1.5 VP-P
1.5 VP-P
1.5 VP-P
Input
Signal
Synchronous
Signals
Adjustment
Signals
Switching
Signals
VSY,HSY
COLOR,
BRT,CONT,
TINT,DIM
U/D,R/L,
MOD13,
N/P,R/CMP,
YC/CMP
Ta=25±5°C
Vss=0V
VPW=VBL=+12.0V
-
Vss–0.3
Vss–0.3
3.6
VDD+0.3
-
VP-P
V
V
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.
4.2.Recommended Operating Conditions
Item
Power
Supply
System
Backlight
Composite Video
Analog RGB
Chroma Signal
Synchronous
Signals
Input
Signals
Brightness
Tint
Color
Symbol
VPW
VBL
VIDEO
R,G,B
YCSYNC
HSY,VSY
BRT
TINT
COLOR
Contrast
CONT
Backlight Dimmer DIM
MOD13,N/P
Select Signals U/D,R/CMP
R/L,YC/CMP
Condition
75
H level
L level
(Ta=25±5°C, Vss=0V)
Min. Typ. Max. Unit
8.0
12.0
16.0
V
8.0
12.0
16.0
V
1.0 Vp-p
0.7 Vp-p
1.0 Vp-p
0.7 3.3 Vp-p
2.4
1.0 2.7
V
V
2.0 V
2.2 V
1 100 %
OPEN
0 0.7
V
T-51440GL070H-FW-AF (AF) No. 2004-0023
OPTREX CORPORATION
Page 4/28






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