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PRODUCT SPECIFICATION
Tentative Specification
Preliminary Specification
Approval Specification
MODEL NO.: V420H2
SUFFIX: L02
Customer:
APPROVED BY SIGNATURE
Name / Title
Note
Please return 1 copy for your confirmation with your
signature and comments.
Approved By Checked By Prepared By
Chao-Chun Chung Ken Wu Huii Wen
Version 2.2 1 Date 09 Jun. 2010
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited
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PRODUCT SPECIFICATION
CONTENTS
REVISION HISTORY ........................................................................................................................................................4
1. GENERAL DESCRIPTION ............................................................................................................................................5
1.1 OVERVIEW ......................................................................................................................................................................... 5
1.2 FEATURES .......................................................................................................................................................................... 5
1.3 APPLICATION ................................................................................................................................................................... 5
1.4 GENERAL SPECIFICATIONS.......................................................................................................................................... 5
1.5 MECHANICAL SPECIFICATIONS................................................................................................................................. 6
2. ABSOLUTE MAXIMUM RATINGS..............................................................................................................................7
2.1 ABSOLUTE RATINGS OF ENVIRONMENT................................................................................................................. 7
2.2 PACKAGE STORAGE ....................................................................................................................................................... 8
2.3 ELECTRICAL ABSOLUTE RATINGS ............................................................................................................................. 8
2.3.1 TFT LCD MODULE ....................................................................................................................................8
2.3.2 BACKLIGHT INVERTER UNIT .................................................................................................................8
3. ELECTRICAL CHARACTERISTICS..............................................................................................................................9
3.1 TFT LCD MODULE............................................................................................................................................................ 9
3.2 BACKLIGHT CONNECTOR PIN CONFIGURATION .............................................................................................. 12
3.2.1 LAMP SPECIFICATION...........................................................................................................................12
3.2.2 ELECTRICAL SPECIFICATION...............................................................................................................12
4.1 TFT LCD MODULE.......................................................................................................................................................... 13
5. INPUT TERMINAL PIN ASSIGNMENT.....................................................................................................................14
5.1 TFT LCD Module Input................................................................................................................................................... 14
5.2 BACKLIGHT UNIT ........................................................................................................................................................ 17
5.3 BLOCK DIAGRAM OF INTERFACE ............................................................................................................................ 18
5.4 LVDS INTERFACE........................................................................................................................................................... 20
5.5 COLOR DATA INPUT ASSIGNMENT......................................................................................................................... 21
The brightness of each primary color (red, green and blue) is based on the 8-bit gray scale data input for the color.
The higher the binary input, the brighter the color. The table below provides the assignment of the color versus
data input. ............................................................................................................................................................................... 21
6. INTERFACE TIMING..................................................................................................................................................22
6.1 INPUT SIGNAL TIMING SPECIFICATIONS .............................................................................................................. 22
6.2 POWER ON/OFF SEQUENCE ...................................................................................................................................... 25
Version 2.2 2 Date 09 Jun. 2010
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited
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PRODUCT SPECIFICATION
7. OPTICAL CHARACTERISTICS ..................................................................................................................................26
7.1 TEST CONDITIONS ........................................................................................................................................................ 26
7.2 OPTICAL SPECIFICATIONS ......................................................................................................................................... 27
8. PRECAUTIONS ...........................................................................................................................................................30
8.1 ASSEMBLY AND HANDLING PRECAUTIONS........................................................................................................ 30
8.2 SAFETY PRECAUTIONS ................................................................................................................................................ 30
9. DEFINITION OF LABELS ...........................................................................................................................................31
9.1 CMI MODULE LABEL .................................................................................................................................................... 31
10. PACKAGING.............................................................................................................................................................32
10.1 PACKAGING SPECIFICATIONS ................................................................................................................................ 32
10.2 PACKAGING METHOD............................................................................................................................................... 32
11. MECHANICAL CHARACTERISTIC ........................................................................................................................34
Version 2.2 3 Date 09 Jun. 2010
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited
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PRODUCT SPECIFICATION
REVISION HISTORY
Version Date Page(New) Section Description
Ver. 2.0 Apr. 06, 2010 All All The approval specification was first issued.
Ver. 2.1 May.14,2010 25 6.2 LGE request T3 Spec to be corrected as :
Ver. 2.2 Jun. 09,2010 25 6.2 Delete the word, Valid, in Figure of Power on/off
Sequence.
27 7.2 Correct the CR typical value to be 3000.
Version 2.2 4 Date 09 Jun. 2010
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited
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PRODUCT SPECIFICATION
1. GENERAL DESCRIPTION
1.1 OVERVIEW
V420H2-L02 is a 42" TFT Liquid Crystal Display module with 12-CCFL Backlight unit and 2ch-LVDS interface.
This module supports 1920 x 1080 Full HDTV format and can display 16.7M colors (8-bit/color). The C-balance
board module for backlight is built-in.
1.2 FEATURES
High brightness (500 nits)
High contrast ratio (3000:1)
Fast response time (Gray to gray average 8 ms)
High color saturation (NTSC 72%)
Full HDTV (1920 x 1080 pixels) resolution, true HDTV format
DE (Data Enable) only mode
LVDS (Low Voltage Differential Signaling) interface
Optimized response time for 60 Hz frame rate
Ultra wide viewing angle : Super MVA technology
RoHS compliance
1.3 APPLICATION
Standard Living Room TVs.
Public Display Application.
Home Theater Application.
MFM Application.
1.4 GENERAL SPECIFICATIONS
Item Specification Unit Note
Active Area 930.24(H) x 523.26 (V) (42.02" diagonal) mm
(1)
Bezel Opening Area 939 (H) x 531 (V) mm
Driver Element a-si TFT active matrix - -
Pixel Number 1920 x R.G.B. x 1080 pixel -
Pixel Pitch(Sub Pixel) 0.1615 (H) x 0.4845 (V) mm -
Pixel Arrangement RGB vertical stripe - -
Display Colors 16.7M color -
Display Operation Mode Transmissive mode / Normally black - -
Surface Treatment Anti-Glare coating (Haze 11%) - (2)
Note (1) Please refer to the attached drawings in chapter 9 for more information about the front and back outlines.
Note (2) The spec. of the surface treatment is temporarily for this phase. CMI reserves the rights to change this feature.
Version 2.2 5 Date 09 Jun. 2010
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited
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PRODUCT SPECIFICATION
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 982.0 983.0 984.0 mm
Module Size Vertical (V) 575.0 576.0 577.0 mm (1), (2)
Depth (D) 34.1 35.1 36.1 mm
Weight - 9500 - g -
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Module Depth is between bezel to T-CON cover.
Version 2.2 6 Date 09 Jun. 2010
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited
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PRODUCT SPECIFICATION
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Value
Item Symbol Unit Note
Min. Max.
Storage Temperature TST -20 +60