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Product Specification M270DAN01.1
AU OPTRONICS CORPORATION

(V) Preliminary Specification
(V) Final Specification

Module 27.0" Color TFT-LCD

Model Name M270DAN01.1

Customer Date Approved by Date

Howard Lee Jan 10, 2013

Approved by Prepared by Date

ShinYu Lin Mar 20, 2013

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

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Product Specification M270DAN01.1
AU OPTRONICS CORPORATION

Contents

1 Handling Precautions................................................................5
2 General Description ..................................................................6
2.1 Display Characteristics....................................................................................................... 6
2.2 Absolute Maximum Rating of Environment ........................................................................ 7
2.3 Optical Characteristics ....................................................................................................... 8
3 TFT-LCD Module ......................................................................13
3.1 Block Diagram.................................................................................................................. 13
3.2 Interface Connection........................................................................................................ 14
3.2.1 Connector Type............................................................................................................. 14
3.2.2 Connector Pin Assignment............................................................................................ 14
3.3.1 Absolute Maximum Rating ............................................................................................ 17
3.3.2 Recommended Operating Condition............................................................................. 17
3.4 Signal Characteristics ...................................................................................................... 18
3.4.1 LCD Pixel Format.......................................................................................................... 18
3.4.2 LVDS Data Format ........................................................................................................ 19
3.4.3 Color versus Input Data ................................................................................................ 20
3.4.4 LVDS Specification........................................................................................................ 21
3.4.5 Input Timing Specification ............................................................................................. 23
3.4.6 Input Timing Diagram.................................................................................................... 24
3.5 Power ON/OFF Sequence ............................................................................................... 25
4 Backlight Unit .........................................................................26
4.1 Block Diagram.................................................................................................................. 26
4.2 Interface Connection........................................................................................................ 27
4.2.1 Connector Type............................................................................................................. 27
4.2.2 Connector Pin Assignment............................................................................................ 29
4.3 Electrical Characteristics.................................................................................................. 30
4.3.1 Absolute Maximum Rating ............................................................................................ 30
4.3.2 Recommended Operating Condition............................................................................. 30
5 Reliability Test ........................................................................32
6 Shipping Label ........................................................................33
7 Mechanical Characteristics .....................................................34
8 Packing Specification..............................................................37
8.1 Packing Flow.................................................................................................................... 37
8.2 Pallet and shipment information....................................................................................... 38

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Product Specification M270DAN01.1
AU OPTRONICS CORPORATION

Record of Revision

Version Date Page Old description New Description Remark

0.0 2012/12/26 All First version release -

27 Original LED block diagarm New LED block diagarm
Original LED pin assignment New LED pin assignment
0.1 2013/1/24
30

1. The original power consumption 1. The new power consumption
of module is 26.8W of module is 27.9W
2013/3/20 6 2. The original weight of panel is 2. The original weight of panel is
TBD. 3050g.

8 Original R/G/ B chromaticity New R/G/ B chromaticity
The original ISR and ISB of test The new ISR and ISB of test
8/31 condition are 70mA and 90mA condition are 65mA and 100mA
respectively respectively
The original measurement pattern of The new measurement pattern of
11 cross talk is black with gray level cross talk is black with gray level
127. 511.

Original PCBA input connector New PCBA input connector
14 information information

Original LED operation condition New LED operation condition

0.2 Original digarm of module New digarm of module
33~35

New pallet and shipment
Original pallet and shipment
information
information
1. The wight of panel is 3.05kg
1. The wight of panel is TBD.
2. The weight of cushion is 3.62kg
2. The weight of cushion is 4.41kg.
37 3. The wight of box is 1.25kg
3. The wight of box is 1.35kg.
4. The weight of packing box is
4. The weight of packing box is TBD.
29.27kg
5. The weight of pallet after packing
5. The weight of packing box is
is TBD.
247.06kg
1. The original relationship 1. The new relationship
14~16 between LVDS 4 ports input between LVDS 4 ports input
signal is dual screen. signal is single screen
/
2. The original naming of input 2. The new naming of input
18~19
signal are RFO_XX/ RBO_XX/ signal are RX_XX/ RX_XX
/ RFE_XX/ RBE_XX 3. The new naming of signal
23 3. The original naming of signal pair are port 1/ port 2/ port 3/
pair are RFO/ RFE/ RBO/ RBE port 4

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Product Specification M270DAN01.1
AU OPTRONICS CORPORATION

The height of drop test condition is The height of drop test condition
60 cm is 45.6 cm
32

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Product Specification M270DAN01.1
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.

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Product Specification M270DAN01.1
AU OPTRONICS CORPORATION

2 General Description
This specification applies to the 27.0 inch wide Color a-Si TFT-LCD Module M270DAN01.1. The
display supports the WQHD - 2560(H) x 1440(V) screen format and 1.07B colors (RGB 10-bits). The
input interface is 4 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] 684.7 (27.0")

Active Area [mm] 596.7 (H) x 335.6 (V)

Pixels H x V - 2560(x3) x 1440

Pixel Pitch [um] 233.1 (per one triad)

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