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DOC No.: 14067654
Issued Date: Jul. 31, 2006
Model No.: N121I3 -L04
Approval
TFT LCD Approval Specification
MODEL NO.: N121I3 - L04
Dell P/N: JF295
Customer : Dell
Approved by :
Note :
2006-08-08 17:41:13 Approve by Dept. tony_wang( Assignee Accept
CST Mgr.(QA RA) /43171/54985)
2006-08-02 09:34:47 Approve by Director teren_lin( Director Accept
CST /56910/36064)
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Version 3.1
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Global LCD Panel Exchange Center www.panelook.com
DOC No.: 14067654
Issued Date: Jul. 31, 2006
Model No.: N121I3 -L04
Approval
- CONTENTS -
REVISION HISTORY ------------------------------------------------------- 4
1. GENERAL DESCRIPTION ------------------------------------------------------- 5
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 ------------------------------------------------------- 12
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT ------------------------------------------------------- 13
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 TIMING DIAGRAM OF LVDS INPUT SIGNAL
5.4 COLOR DATA INPUT ASSIGNMENT
5.5 EDID DATA STRUCTURE
5.6 EDID SIGNAL SPECIFICATION
6. INVERTER SPECIFICATION ------------------------------------------------------- 20
6.1CONNECTOR TYPE
6.2 INPUT CONNECTOR PIN ASSIGNMENT
6.3 OUTPUT CONNECTOR PIN ASSIGNMENT
6.4 GENERAL ELECTRICAL SPECIFICATION
7.INTERFACE TIMING ------------------------------------------------------- 24
7.1 INPUT SIGNAL TIMING SPECIFICATIONS
7.2 POWER ON/OFF SEQUENCE
8. OPTICAL CHARACTERISTICS ------------------------------------------------------- 26
8.1 TEST CONDITIONS
8.2 OPTICAL SPECIFICATIONS
9. PRECAUTIONS ------------------------------------------------------- 30
9.1 HANDLING PRECAUTIONS
9.2 STORAGE PRECAUTIONS
9.3 OPERATION PRECAUTIONS
10. PACKING ------------------------------------------------------- 31
10.1 CARTON
10.2 PALLET
2 / 36
Version 3.1
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.: 14067654
Issued Date: Jul. 31, 2006
Model No.: N121I3 -L04
Approval
11. DEFINITION OF LABELS ------------------------------------------------------- 33
11.1 MODULE LABEL
11.2 CARTON LABEL
11.3 CUSTOMER CARTON LABEL
3 / 36
Version 3.1
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.: 14067654
Issued Date: Jul. 31, 2006
Model No.: N121I3 -L04
Approval
REVISION HISTORY
Page
Version Date Section Description
(New)
Ver 3.0 Jul. 20,'06 All All Approval specification first issued.
Ver 3.1 Jul. 31, `06 10 3.2 Update backlight power consumption by customer definition
4 / 36
Version 3.1
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.: 14067654
Issued Date: Jul. 31, 2006
Model No.: N121I3 -L04
Approval
1 GENERAL DESCRIPTION
1.1 OVERVIEW
N121I3 -L04 is a 12.1" TFT Liquid Crystal Display module with single CCFL Backlight unit and 20 pins
LVDS interface. This module supports 1280 x 800 Wide-XGA mode and can display 262,144 colors. The
optimum viewing angle is at 6 o'clock direction. The inverter module for Backlight is built in.
1.2 FEATURES
- Thin and light weight
- WXGA (1280 x 800 pixels) resolution
- 3.3V LVDS (Low Voltage Differential Signaling) interface with 1 pixel/clock
- RoHS compliance
1.3 APPLICATION
- TFT LCD Notebook
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 261.12 (H) x 163.2 (V) (12.1" diagonal) mm
(1)
Bezel Opening Area 263.12 (H) x 165.2 (V) mm
Driver Element a-si TFT active matrix - -
Pixel Number 1280 x R.G.B. x 800 pixel -
Pixel Pitch 0.204 (H) x 0.204 (V) mm -
Pixel Arrangement RGB vertical stripe - -
Display Colors 262,144 color -
Transmissive Mode Normally white - -
Surface Treatment Hard coating (3H), Anti-glare type - -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 275.3 275.8 276.3 mm
Module Size Vertical(V) 177.4 178 178.6 mm (1)
Depth(D) - 4.9 5.2 mm
- 260 275 g (2)
Weight
- 275 290 g (3)
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Weight without inverter & inverter bracket.
Note (3) Weight with inverter & inverter bracket.
5 / 36
Version 3.1
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.: 14067654
Issued Date: Jul. 31, 2006
Model No.: N121I3 -L04
Approval
2 ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Value
Item Symbol Unit Note
Min. Max.
Storage Temperature TST -20 +60