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Product Specification M270HTN01.1
AU OPTRONICS CORPORATION

( ) Preliminary Specification
(V ) Final Specification

Module 27" Color TFT-LCD

Model Name M270HTN01.1

Customer Date Approved by Date

Howard Lee Jul. 03, 2013

Approved by Prepared by Date

Evelyn Sung Jul. 03, 2013

Note: This Specification is subject to
AU Optronics corporation
change without notice.

document version 1.2 1
Product Specification M270HTN01.1
AU OPTRONICS CORPORATION

Contents

1 Handling Precautions................................................................4
2 General Description ..................................................................5
2.1 Display Characteristics....................................................................................................... 5
2.2 Absolute Maximum Rating of Environment ........................................................................ 6
2.3 Optical Characteristics ....................................................................................................... 7
2.4 Mechanical Characteristics.............................................................................................. 11
3 TFT-LCD Module ......................................................................12
3.1 Block Diagram.................................................................................................................. 12
The following shows the block diagram of the 27 inch Color TFT-LCD Module................ 12
3.2 Interface Connection........................................................................................................ 13
3.2.1 Connector Type............................................................................................................. 13
3.2.2 Connector Pin Assignment............................................................................................ 13
3.3 Electrical Characteristics.................................................................................................. 15
3.3.1 Absolute Maximum Rating ............................................................................................ 15
3.3.2 Recommended Operating Condition............................................................................. 15
3.4 Signal Characteristics ...................................................................................................... 16
3.4.1 LCD Pixel Format.......................................................................................................... 16
3.4.2 LVDS Data Format ........................................................................................................ 16
3.4.3 Color versus Input Data ................................................................................................ 17
3.4.4 LVDS Specification........................................................................................................ 18
3.4.5 Input Timing Specification ............................................................................................. 20
3.4.6 Input Timing Diagram.................................................................................................... 21
3.5 Power ON/OFF Sequence ............................................................................................... 22
4 Backlight Unit .........................................................................23
4.1 Block Diagram.................................................................................................................. 23
4.2 Interface Connection........................................................................................................ 24
4.2.1 Connector Type............................................................................................................. 24
Backlight Connector dimension: ............................................................................................ 24
Mating Connector dimension: ................................................................................................ 25
4.2.2 Connector Pin Assignment............................................................................................ 26
4.3 Electrical Characteristics.................................................................................................. 27
4.3.1 Absolute Maximum Rating ............................................................................................ 27
4.3.2 Recommended Operating Condition............................................................................. 27
5 Reliability Test ........................................................................29
6 Shipping Label ........................................................................30
7 Mechanical Characteristics .....................................................31
8 Packing Specification..............................................................33

document version 1.2 2
Product Specification M270HTN01.1
AU OPTRONICS CORPORATION

Record of Revision

Version Date Page Old description New Description Remark

0.1 2013/3/22 All First version release -

3.4.5 Input Timing Specification 3.4.5 Input Timing Specification

1.1 2013/5/24 20

3.2.1 Connector Type 3.2.1 Connector Type
1.2 2013/6/03 13

Power Consumption Power Consumption

2.2 2013/7/03 5 25.67 (Typ.) LCD module : PDD 25.84 (Typ.) LCD module : PDD
(Typ.)=5.33 @ Black (Typ.)=5.5 @ Black
pattern,Fv=75Hz pattern,Fv=75Hz

3.2.2 Connector Pin Assignment 3.2.2 Connector Pin Assignment

3.3.2 Recommended Operating 3.3.2 Recommended Operating
Condition Condition

4.3.1 Absolute Maximum Rating 4.3.1 Absolute Maximum Rating
27
LED String Current Max.300 mA LED String Current Max.210 mA

4.3.2 Recommended Operating 4.3.2 Recommended Operating
Condition Condition
27
LED Light Bar Power LED Light Bar Power
Consumption Max. 24.7 Watt Consumption Max. 22.5 Watt

28 Add Note 4-5 & Note 4-6
Drop Test Height: 60 cm, package Drop Test Height: 45.7 cm,
2.3 2013/7/26 29
test package test

document version 1.2 3
Product Specification M270HTN01.1
AU OPTRONICS CORPORATION

1 Handling Precautions

1) Since front polarizer is easily damaged, pay attention not to scratch it.
2) Be sure to turn off power supply when inserting or disconnecting from input connector.
3) Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard
surface.
6) Since CMOS LSI is used in this module, take care of static electricity and insure human earth
when handling.
7) Do not open or modify the Module Assembly.
8) Do not press the reflector sheet at the back of the module to any directions.
9) In case a TFT-LCD Module has to be put back into the packing container slot after once it
was taken out from the container, do not press the center of the LED lightbar edge. Otherwise
the TFT-LCD Module may be damaged.
10) Insert or pull out the interface connector, be sure not to rotate nor tilt it of the TFT-LCD
Module.
11) Do not twist nor bend the TFT -LCD Module even momentary. It should be taken into
consideration that no bending/twisting forces are applied to the TFT-LCD Module from
outside. Otherwise the TFT-LCD Module may be damaged.
12) Please avoid touching COF position while you are doing mechanical design.
13) When storing modules as spares for a long time, the following precaution is necessary:
Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep
the temperature between 5 and 35 at normal humidity.

document version 1.2 4
Product Specification M270HTN01.1
AU OPTRONICS CORPORATION

2 General Description
This specification applies to the 27 inch wide Color a-Si TFT-LCD Module M270HTN01.1. The
display supports the Full HD - 1920(H) x 1080(V) screen format and 16.7M colors (RGB 6-bits +
Hi-FRC data). The input interface is tow channel LVDS and this module doesn't contain an driver
board for backlight.

2.1 Display Characteristics
The following items are characteristics summary on the table under 25 condition:

ITEMS Unit SPECIFICATIONS
Screen Diagonal [mm] 685.65(27")
Active Area [mm] 597.6 (H) x 336.15 (V)
Pixels H x V - 1920(x3) x 1080
Pixel Pitch [um] 311.25 (per one triad)

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