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Global LCD Panel Exchange Center www.panelook.com

PRODUCT SPECIFICATION

Doc. Number :

Tentative Specification
Preliminary Specification

Approval Specification

MODEL NO.: M185B3
SUFFIX: LA1
Customer:

APPROVED BY SIGNATURE

Name / Title
Note:
Product Version C3/C4

Please return 1 copy for your confirmation with your
signature and comments.

Approved By Checked By Prepared By

2010.08.31

Version 2.0 31 August 2010 1 / 27
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

CONTENTS
1. GENERAL DESCRIPTION ...................................................................................................... 5
1.1 OVERVIEW ....................................................................................................................... 5
1.2 GENERAL SPECIFICATI0NS ............................................................................................ 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
3.2.3 BACKLIGHT UNIT...................................................................................................... 6
4. ELECTRICAL SPECIFICATIONS............................................................................................ 7
4.1 FUNCTION BLOCK DIAGRAM ......................................................................................... 7
4.2. INTERFACE CONNECTIONS .......................................................................................... 7
4.3 ELECTRICAL CHARACTERISTICS .................................................................................. 7
4.3.1 LCD ELETRONICS SPECIFICATION ........................................................................ 9
4.3.2 Vcc Power Dip Condition...........................................................................................11
4.3.3 BACKLIGHT UNIT (LED matrix is 12S8P) ................................................................11
4.3.4 LIGHTBAR Connector Pin Assignment .................................................................... 12
4.4 LVDS INPUT SIGNAL SPECIFICATIONS ....................................................................... 12
4.4.1 LVDS DATA MAPPING TABLE ................................................................................. 12
4.4.2 COLOR DATA INPUT ASSIGNMENT....................................................................... 13
4.5 DISPLAY TIMING SPECIFICATIONS .............................................................................. 14
4.6 POWER ON/OFF SEQUENCE........................................................................................ 16
5. OPTICAL CHARACTERISTICS ............................................................................................ 17
5.1 TEST CONDITIONS ........................................................................................................ 17
5.2 OPTICAL SPECIFICATIONS ........................................................................................... 17
6. RELIABILITY TEST ITEM ....................................................................................................... 20
7. PACKING............................................................................................................................... 21
7.1 PACKING SPECIFICATIONS .......................................................................................... 21
7.2 PACKING METHOD ........................................................................................................ 21
7.3 PALLET............................................................................................................................ 22
8. CMI MODULE LABEL ........................................................................................................... 23
9. PRECAUTIONS ..................................................................................................................... 24
9.1 ASSEMBLY AND HANDLING PRECAUTIONS ............................................................... 24
9.2 STORAGE PRECAUTIONS ............................................................................................ 24
9.3 OPERATION PRECAUTIONS ......................................................................................... 24

Version 2.0 31 August 2010 2 / 27
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.

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Global LCD Panel Exchange Center www.panelook.com

PRODUCT SPECIFICATION

9.4 SAFETY PRECAUTIONS ................................................................................................ 25
9.5 SAFETY STANDARDS .................................................................................................... 25
9.6 OTHER ............................................................................................................................ 25
Appendix. OUTLINE DRAWING ............................................................................................... 25

Version 2.0 31 August 2010 3 / 27
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 Aug.16, 2010 All Spec Ver.2.0 was first issued.

Version 2.0 31 August 2010 4 / 27
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

GENERAL DESCRIPTION
1.1 OVERVIEW
M185B3-LA1 is a 18.5" TFT Liquid Crystal Display module with WLED Backlight unit and 30 pins 1ch-LVDS
interface. This module supports 1366 x 768 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 18.51" real diagonal
Driver Element a-si TFT active matrix - -
Pixel Number 1366 x R.G.B. x 768 pixel -
Pixel Pitch 0.3 (H) x 0.3 (V) mm -
Pixel Arrangement RGB vertical stripe - -
Display Colors 16.7M color -
Transmissive Mode Normally white - -
Surface Treatment AG type, 3H hard coating, Haze 25 - -
Luminance, White 250 Cd/m2
Color Gamut 72% of NTSC(Typ.) - -
Power Consumption Total 10.8 W (Max.) @ cell 4 W (Max.), BL 6.8 W (Max.) (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) 429.87 430.37 430.87 mm
Module Size Vertical (V) 254.1 254.6 255.1 mm (1)
Thickness (T) - 10.5 11 mm
Horizontal 413.1 413.4 413.7 mm
Bezel Area
Vertical 233.7 234 234.3 mm
Horizontal - 409.8 - mm
Active Area
Vertical - 230.4 - mm
Weight - 1530 1580 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

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