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Global LCD Panel Exchange Center www.panelook.com
Doc No.: 24079470
Issued Date: Oct.16, 2007
Model No.: R208R3-L01
Approval
TFT LCD Engineering Specification
MODEL No.: R208R3-L01
Type 20.8 QXGA Color LCD Module
Approval (Ver 2.1)
Customer:
Approved by:
Note:
2007-10-26 PMMD Director Jessiechu Director Accept
15:15:32 CST ( /12220)
1 / 32
Version 2.1
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
Doc No.: 24079470
Issued Date: Oct.16, 2007
Model No.: R208R3-L01
Approval
- CONTENTS -
REVISION HISTORY ------------------------------------------------------- 3
1. GENERAL DESCRIPTION ------------------------------------------------------- 4
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATION
1.5 MECHANICAL SPECIFICATION
2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 5
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 ------------------------------------------------------- 6
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
3.3 INVERTER ELECTRICAL CHARACTERISTCS
4. BLOCK DIAGRAM ------------------------------------------------------- 11
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT ------------------------------------------------------- 12
5.1 TFT LCD MODULE (J1)
5.2 TFT LCD MODULE (J2)
5.3 LVDS INPUT DATA ORDER
5.4 DC/DC CONNECTOR SIGNAL
5.5 INVERTER INPUT SIGNAL
5.6 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING ------------------------------------------------------- 15
6.1 INPUT SIGNAL TIMING SPECIFICATION
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS ------------------------------------------------------- 18
7.1 OPTICAL SPECIFICATION
7.2 IMAGE RETENTION
8. INPUT PARAMETER DETAIL ------------------------------------------------- 22
8.1 BACKLIGHT ON/OFF AND BRIGHTNESS ADJUSTMENT
8.2 FUNCTION OF MCU FOR CONTROL PANEL GAMMA VOLTAGE
8.3 I2C SPECTIFICATION
9. PACKAGING ------------------------------------------------------- 27
9.1 PACKING SPECIFICATION
9.2 PACKING METHOD
10. DEFINITION OF LABEL ------------------------------------------------------- 29
11. PRECAUTIONS ------------------------------------------------------- 30
10.1 ASSEMBLY AND HANDLING PRECAUTION
10.2 SAFETY PRECAUTION
12. MECHANICAL CHARACTERISTICS ------------------------------------------------------- 31
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Version 2.1
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
Doc No.: 24079470
Issued Date: Oct.16, 2007
Model No.: R208R3-L01
Approval
REVISION HISTORY
Version Date Section Description
Ver 0.0 Dec.12, `06 All R208R3 -L01 Specifications was first issued.
Dec. 08, `06 All Revised and for customer distribution. Approved by CMO Japan.
Ver 0.1 Dec. 28, '06 5.1 Correction
5.2 Correction
Ver 0.2 Mar. 20, `07 8.0 New Added, I2C Specification
Ver 0.3 May, 28, `07 5.2 Note (5) description correction,
6.1 Horizontal Active Display Term Blank spec update :
8.0 Description correction,
Ver 1.0 June, 28, `07 7.2 New added, Image Retention Specification
8.2 Correction, the select command of gamma table
Ver2.0 Aug.,20, '07 3.3 New Added, VDIM vs Dimming Range Chart
10.0 Add IDTech Logo on ID Label
Ver2.1 Oct.16, `07 5.2 New Added, Note(6)
3 / 32
Version 2.1
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
Doc No.: 24079470
Issued Date: Oct.16, 2007
Model No.: R208R3-L01
Approval
1. GENERAL DESCRIPTION
1.1 OVERVIEW
R208R3-L01is a 20.8" TFT Liquid Crystal Display module with 14 CCFL Backlight unit and two port 31
pins 2ch-LVDS interface. This module supports 2048 x 1536 QXGA screen and can display 16.7M colors
driven by 8bit drivers. The LCD module includes built-in inverter for Backlight.
1.2 FEATURES
- This specification applies to the Type 20.8" Color TFT LCD Module, Model R208R3-L01- This module includes
an inverter card for the backlight.
- The screen format is intended to support QXGA 2048(H) x 1536(V) resolution.
- Supported colors are native 16M (8-bits data per R, G, B each).
- All input signals are LVDS (Low Voltage Differential Signaling) interface.
- Designed to increase luminance based on ITQX20J
-The contrast was enhanced to enable gray scale application
-
1.3 APPLICATION
- This module is design for a TFT LCD Monitor style display unit.
1.4 GENERAL SPECIFICATI0N
Item Specification Unit Note
Active Area 423.936 (H) x 317.952 (V) (20.8" diagonal) mm
(1)
Bezel Opening Area 427.9 (H) x 322 (V) mm
Driver Element a-si TFT active matrix - -
Pixel Number 2048 x R.G.B. x 1536 pixel -
Pixel Pitch 0.207 (H) x 0.207 (V) mm -
Pixel Arrangement RGB vertical stripe (at landscape position) - -
Display Colors 16.7M (8-bits data per R, G, B each) color -
Surface Treatment Hard coating (3H), Anti-glare (Haze 25) - -
1.5 MECHANICAL SPECIFICATION
Item Min. Typ. Max. Unit Note
Horizontal(H) 456.2 457.0 457.8 mm
Module Size Vertical(V) 349.2 350.0 350.8 mm (1)
Depth(D) - 45 45.8 mm
Weight 2580 -
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
4 / 32
Version 2.1
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
Doc No.: 24079470
Issued Date: Oct.16, 2007
Model No.: R208R3-L01
Approval
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Value
Item Symbol Unit Note
Min. Max.
Storage Temperature TST -20 +60