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PRODUCT SPECIFICATION
Doc. Number :
Tentative Specification
Preliminary Specification
Approval Specification
MODEL NO.: G121X1
SUFFIX: L04
Customer:
APPROVED BY SIGNATURE
Name / Title
Note
Please return 1 copy for your confirmation with your
signature and comments.
2010-10-27 APPL Director Accept
14:18:32
Version 2.1 22 October 2010 1 / 27
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.
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PRODUCT SPECIFICATION
- CONTENTS -
REVISION HISTORY ------------------------------------------------------- 3
1. GENERAL DESCRIPTION ------------------------------------------------------- 4
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 6
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
2.2.2 BACKLIGHT UNIT
3. ELECTRICAL CHARACTERISTICS ------------------------------------------------------- 8
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM ------------------------------------------------------- 10
4.1 TFT LCD MODULE
5. INPUT TERMINAL PIN ASSIGNMENT ------------------------------------------------------- 11
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING ------------------------------------------------------- 14
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
6.3 THE INPUT DATA FORMAT
6.4 SCANNING DIRECTION
7. OPTICAL CHARACTERISTICS ------------------------------------------------------- 18
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. RELIABILITY TEST CRITERIA ------------------------------------------------------- 22
9. PACKAGING ------------------------------------------------------- 23
9.1 PACKING SPECIFICATIONS
9.2 PACKING METHOD
10. DEFINITION OF LABELS ------------------------------------------------------- 25
11. PRECAUTIONS ------------------------------------------------------- 26
11.1 ASSEMBLY AND HANDLING PRECAUTIONS
11.2 SAFETY PRECAUTIONS
12. MECHANICAL CHARACTERISTICS ------------------------------------------------------- 27
Version 2.1 22 October 2010 2 / 27
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.
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PRODUCT SPECIFICATION
REVISION HISTORY
Version Date Section Description
2.0 Feb 23, 2010 All G121X1-L04 Approval Spec. was first issued.
2.1 Oct 22, 2010 3.2 Add cautionary statement to Note(2) about life time vs. operating conditions.
Version 2.1 22 October 2010 3 / 27
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.
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PRODUCT SPECIFICATION
1. GENERAL DESCRIPTION
1.1 OVERVIEW
The G121X1-L04 model is a 12.1" TFT-LCD module with a white LED Backlight Unit and a 20-pin
1ch-LVDS interface. This module supports 1024 x 768 XGA mode and displays 262k/16.2M colors. The
converter for the Backlight Unit is built in.
1.2 FEATURES
- Wide viewing angle
- High contrast ratio
- Fast response time
- XGA (1024 x 768 pixels) resolution
- Wide operating temperature
- DE (Data Enable) mode
- LVDS (Low Voltage Differential Signaling) interface
- Reversible scan direction
- RoHS Compliance
1.3 APPLICATION
- TFT LCD Monitor
- Industrial Application
- Amusement
- Vehicle
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Diagonal Size 12.1 inch
Active Area 245.76(H) x 184.32(V) mm (1)
Bezel Opening Area 249.0 x 187.5 mm
Driver Element a-si TFT active matrix - -
Pixel Number 1024 x R.G.B. x 768 pixel -
Pixel Pitch 0.240(H) x 0.240(V) mm -
Pixel Arrangement RGB vertical stripe - -
Display Colors 262k/16.2M color -
Transmissive Mode Normally white - -
Surface Treatment Hard coating (3H), AG - -
Module Power Consumption 6.6 (Black pattern) W Typ.
Version 2.1 22 October 2010 4 / 27
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
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PRODUCT SPECIFICATION
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 260.2 260.5 260.8 mm
Module Size Vertical (V) 239.7 204 204.3 mm (1)
Depth (D) 6.7 7.2 7.7 mm
Weight 435 465 g -
I/F connector mounting The mounting inclination of the connector makes
- (2)
position the screen center within