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Tentative Specification
Preliminary Specification
Approval Specification
MODEL NO.: V420HK1
SUFFIX: LS6
s
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 Carlos Lee Chia-Wen Chen
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CONTENTS
CONTENTS .....................................................................................................................................................................2
REVISION HISTORY .......................................................................................................................................................4
1. GENERAL DESCRIPTION ..........................................................................................................................................5
1.1 OVERVIEW.........................................................................................................................................................5
1.2 FEATURES .........................................................................................................................................................5
1.3 APPLICATION.....................................................................................................................................................5
1.4 GENERAL SPECIFICATI0NS .............................................................................................................................5
1.5 MECHANICAL SPECIFICATIONS......................................................................................................................7
2. ABSOLUTE MAXIMUM RATINGS ...............................................................................................................................8
2.1 ABSOLUTE RATINGS OF ENVIRONMENT.......................................................................................................8
2.2 PACKAGE STORAGE ........................................................................................................................................9
2.3 ELECTRICAL ABSOLUTE RATINGS .................................................................................................................9
2.3.1 TFT LCD MODULE ..........................................................................................................................................9
2.3.2 BACKLIGHT CONVERTER UNIT....................................................................................................................9
3. ELECTRICAL CHARACTERISTICS ..........................................................................................................................10
3.1 TFT LCD MODULE ...........................................................................................................................................10
3.2 BACKLIGHT UNIT ............................................................................................................................................12
3.2.1 LED LIGHT BARCHARACTERISTICS ..........................................................................................................12
3.2.2 CONVERTER CHARACTERISTICS..............................................................................................................13
3.2.3 CONVERTER INTERFACE CHARACTERISTICS ........................................................................................15
4. BLOCK DIAGRAM OF INTERFACE ..........................................................................................................................17
4.1 TFT LCD MODULE ...........................................................................................................................................17
5 .INPUT TERMINAL PIN ASSIGNMENT ......................................................................................................................18
5.1 TFT LCD MODULE ...........................................................................................................................................18
5.2 BACKLIGHT UNIT ............................................................................................................................................24
5.3 CONVERTER UNIT ..........................................................................................................................................24
5.4 LVDS INTERFACE............................................................................................................................................26
5.5 COLOR DATA INPUT ASSIGNMENT ...............................................................................................................27
6. INTERFACE TIMING .................................................................................................................................................29
6.1 INPUT SIGNAL TIMING SPECIFICATIONS .....................................................................................................29
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6.1.1 Timing spec for Frame Rate = 100Hz .....................................................................................................29
6.1.2 Timing spec for Frame Rate = 120Hz .....................................................................................................30
6.2 POWER ON/OFF SEQUENCE.........................................................................................................................33
6.3 2D/3D MODE CHANGE SIGNAL SEQUENCE WITHOUT VCC TURN OFF AND TURN ON..........................34
7. OPTICAL CHARACTERISTICS .................................................................................................................................35
7.1 TEST CONDITIONS .........................................................................................................................................35
7.2 OPTICAL SPECIFICATIONS ............................................................................................................................36
8. DEFINITION OF LABELS ..........................................................................................................................................41
8.1 CMI MODULE LABEL.......................................................................................................................................41
9. PACKAGING ..............................................................................................................................................................42
9.1 PACKAGING SPECIFICATIONS ......................................................................................................................42
9.2 PACKAGING METHOD ....................................................................................................................................42
10. PRECAUTIONS .......................................................................................................................................................44
10.1 ASSEMBLY AND HANDLING PRECAUTIONS ..............................................................................................44
10.2 SAFETY PRECAUTIONS ...............................................................................................................................44
10.3 SAFETY STANDARDS ...................................................................................................................................44
11. MECHANICAL CHARACTERISTIC .........................................................................................................................45
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REVISION HISTORY
Page
Version Date Section Description
(New)
Ver. 1.0 Aug. 1, 2012 All All The preliminary specification was first issued.
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V420HK1-LS6 is a 42" TFT Liquid Crystal Display module with LED Backlight unit and 2ch-LVDS interface.
This module supports 1920 x 1080 Full HDTV format and can display true 16.7M colors (8-bits color). The
driving board module for backlight is built-in.
1.2 FEATURES
High brightness (350 nits)
High contrast ratio (5000:1)
Fast response time (Gray to Gray typical : 6 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 100Hz/120Hz frame rate
Viewing Angle : 178(H)/178(V) (CR>20) VA Technology
Ultra wide viewing angle: Super MVA technology
RoHs compliance
T-con input frame rate: 50Hz/60Hz, output frame rate: 100Hz/120Hz
1.3 APPLICATION
Standard Living Room TVs
Public Display Application
Home Theater Application
MFM Application
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 930.24 (H) x 523.26 (V) (42" diagonal) mm
(1)
Bezel Opening Area 938.84 (H) x 531.26 (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 1%) - (2)
Rotation Function Unachievable (3)
Display Orientation Signal input with "CMI" (3)
Note (1) Please refer to the attached drawings in chapter 9 for more information about the front and back outlines.
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Note (2) The spec of the surface treatment is temporarily for this phase. CMI reserves the rights to change this feature.
Note (3)
Back Side Front Side
CMI
Tcon Board
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1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 950.84 mm (1),(2)
Vertical (V) 547.26 mm (1),(2)
Module Size
10.8 mm To Rear
Depth (D) To converter
24.6 25.6 26.6 mm
cover
Weight 9000 g
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Module Depth does not include connectors.
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Value
Item Symbol Unit Note
Min. Max.
Storage Temperature TST -20 +60
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