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PRODUCT SPECIFICATION
Doc. Number :
Tentative Specification
Preliminary Specification
Approval Specification
MODEL NO.: M270HGE
SUFFIX: L21
Customer:
APPROVED BY SIGNATURE
Name / Title
Note
Product Version C1/C2
Please return 1 copy for your confirmation with your
signature and comments.
Approved By Checked By Prepared By
! ! !
Version 2.0 13 July 2011 1 / 28
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.
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PRODUCT SPECIFICATION
CONTENTS
1. GENERAL DESCRIPTION ......................................................................................................5
1.1 OVERVIEW........................................................................................................................5
1.2 GENERAL SPECIFICATIONS ...........................................................................................5
2. MECHANICAL SPECIFICATIONS...........................................................................................5
3. ABSOLUTE MAXIMUM RATINGS ..........................................................................................5
3.1 ABSOLUTE RATINGS OF ENVIRONMENT ......................................................................5
3.2 ELECTRICAL ABSOLUTE RATINGS ................................................................................6
3.2.1 TFT LCD MODULE .................................................................................................... 6
3.2.2 BACKLIGHT UNIT...................................................................................................... 6
4. ELECTRICAL SPECIFICATIONS ............................................................................................7
4.1 FUNCTION BLOCK DIAGRAM..........................................................................................7
4.2. INTERFACE CONNECTIONS ..........................................................................................7
4.3 ELECTRICAL CHARACTERISTICS ..................................................................................9
4.3.1 LCD ELETRONICS SPECIFICATION ........................................................................ 9
4.3.2 Vcc Power Dip Condition...........................................................................................11
4.3.3 BACKLIGHT UNIT.....................................................................................................11
4.3.4 LIGHTBAR Connector Pin Assignment .................................................................... 12
4.4 LVDS INPUT SIGNAL SPECIFICATIONS........................................................................13
4.4.1 LVDS DATA MAPPING TABLE ................................................................................. 13
4.4.2 COLOR DATA INPUT ASSIGNMENT....................................................................... 14
4.5 DISPLAY TIMING SPECIFICATIONS ..............................................................................15
4.6 POWER ON/OFF SEQUENCE........................................................................................17
5. OPTICAL CHARACTERISTICS ............................................................................................18
5.1 TEST CONDITIONS ........................................................................................................18
5.2 OPTICAL SPECIFICATIONS ...........................................................................................18
6. RELIABILITY TEST ITEM......................................................................................................21
7. PACKING ...............................................................................................................................22
7.1 PACKING SPECIFICATIONS ..........................................................................................22
7.2 PACKING METHOD.........................................................................................................22
7.3 PALLET............................................................................................................................23
8. CMI MODULE LABEL ...........................................................................................................24
9. PRECAUTIONS .....................................................................................................................25
9.1 ASSEMBLY AND HANDLING PRECAUTIONS................................................................25
9.2 STORAGE PRECAUTIONS.............................................................................................25
9.3 OPERATION PRECAUTIONS .........................................................................................25
Version 2.0 13 July 2011 2 / 28
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.
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PRODUCT SPECIFICATION
9.4 SAFETY PRECAUTIONS ................................................................................................26
9.5 SAFETY STANDARDS ....................................................................................................26
9.6 OTHER ............................................................................................................................26
Appendix. OUTLINE DRAWING ...............................................................................................26
Version 2.0 13 July 2011 3 / 28
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.
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PRODUCT SPECIFICATION
REVISION HISTORY
Version Date Page Description
2.0 July,1st, 2011 All Spec Ver.2.0 was first issued.
Version 2.0 13 July 2011 4 / 28
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
PRODUCT SPECIFICATION
1. GENERAL DESCRIPTION
1.1 OVERVIEW
M270HGE-L21 is a 27.0" TFT Liquid Crystal Display module with WLED Backlight unit and 30 pins
2ch-LVDS interface. This module supports 1920 x 1080 Full HD mode and can display up to 16.7M colors.
The converter module for Backlight is not built in.
1.2 GENERAL SPECIFICATIONS
Item Specification Unit Note
Screen Size 597.89 (H) X 336.31 (V), (27.0 inch Diagonal) mm
Driver Element a-si TFT active matrix - -
Pixel Number 1920 x R.G.B. x 1080 pixel -
Pixel Pitch 0.3114 (H) x 0.3114 (V) mm -
Pixel Arrangement RGB vertical stripe - -
Display Colors 16.7M color -
TCO TCO 5.0 compliance
Transmissive Mode Normally white - -
Surface Treatment Hard coating (3H), Glare ( 4%< R< 5%) - -
Luminance, White 300 Cd/m2
Power Consumption Total 23.83 W(Typ.) @ cell 6.1 W(Typ.), BL 17.73 W(Typ.) (1)
Note (1) The specified power consumption : Total= cell (reference 4.3.1)+BL (reference 4.3.3)
2. MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 629.5 630.0 630.5 mm
Module Size Vertical (V) 367.7 368.2 368.7 mm (1)
Thickness (T) 13.6 14.1 14.6 mm
Horizontal 603.6 603.9 604.2 mm
Bezel Area
Vertical 341.8 342.3 342.8 mm
Horizontal - 597.89 - mm
Active Area
Vertical - 336.31 - mm
Weight - (2850) (2965) g
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
3. ABSOLUTE MAXIMUM RATINGS
3.1 ABSOLUTE RATINGS OF ENVIRONMENT
Value
Item Symbol Unit Note
Min. Max.
Storage Temperature TST -20 60 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo