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Product Information
Issued Date : June 23, 2004
SAMSUNG TFT-LCD
MODEL NO. : LTA320W2-L01
Note:
Any Modification of Spec is not allowed without SEC's permission.
Senior Engineer :
PREPARED BY : AMLCD Technical Customer Service Team
Samsung Electronics Co . , LTD.
Doc. No. LTA320W2-L01 Rev.No. 0.0-040623 Page 1 / 31
Product Information
Contents
Revision History -------------------------- (3)
General Description -------------------------- (4)
1. Absolute Maximum Ratings -------------------------- (5)
1.1 Absolute Ratings Of Environment
1.2 Electrical Absolute Ratings
2. Optical Characteristics (Gamma Curve Included) -------------------------- (7)
3. Electrical Characteristics -------------------------- (11)
3.1 TFT LCD Module
3.2 Back-light Unit
4. Block Diagram -------------------------- (15)
4.1 TFT LCD Module
4.2 Back-light Unit
5. Input Terminal Pin Assignment -------------------------- (17)
5.1 Input Signal & Power
5.2 LVDS Interface
5.3 Inverter Unit
5.4 Inverter Specification
5.5 Input Signals, Basic Display Colors and Gray Scale of Each Color
6. Interface Timing -------------------------- (22)
6.1 Timing Parameters (DE only mode)
6.2 Timing Diagrams of interface Signal (DE only mode)
6.3 Power ON/OFF Sequence
7. Outline Dimension -------------------------- (25)
8. Packing -------------------------- (27)
9. Marking & Others -------------------------- (28)
10. General Precautions -------------------------- (30)
Doc. No. LTA320W2-L01 Rev.No. 0.0-040623 Page 2 / 31
Product Information
* Revision History
No Date Page Before change After change Remark
0.0 2004.6.23 All First issued
Doc. No. LTA320W2-L01 Rev.No. 0.0-040623 Page 3 / 31
Product Information
General Description
* Description
LTA320W2-L01 is a color active matrix TFT (Thin Film Transistor) liquid crystal display
(LCD) that uses amorphous silicon TFTs as a switching devices. This model is composed of a
TFT LCD panel, a driver circuit and a back-light system. The resolution of a 32.0" contains
1366 x 768 pixels and can display up to 16.7 million colors with wide viewing angle of 85