AUO M240HW01 VD Specification
) Preliminary Specification
Note: This Specification is subject to change
(
( V) Final Specification
Product Specification
AU OPTRONICS CORPORATION
M240HW01 VD
Module
Model Name
24” Color TFT-LCD
M240HW01 VD
Customer Date
Approved by
Approved by Date
Howard Lee
Prepared by
2012/3/13
without notice.
document version 1.0 1
James Weng
Desktop Display Business Group /
AU Optronics corporation
2012/3/13
Product Specification
AU OPTRONICS CORPORATION
M240HW01 VD
Contents
1.0 Handling Precautions.............................................................4
2.0 General Description ...............................................................5
2.1 Display Characteristics ................................................................................................................... 5
2.2 Optical Characteristics.................................................................................................................... 6
3.0 Functional Block Diagram ......................................................9
4.0 Absolute Maximum Ratings..................................................10
4.1 TFT LCD Module .............................................................................................................................10
4.2 Absolute Ratings of Environment ..................................................................................................... 10
5.0 Electrical characteristics......................................................11
5.1 TFT LCD Module ........................................................................................................................... 11
5.1.1 Power Specification .................................................................................................. 11
5.1.2 Signal Electrical Characteristics ................................................................................. 12
6.0 Signal Characteristic............................................................14
6.1 Pixel Format Image ....................................................................................................................... 14
6.2 The input data format.................................................................................................................... 14
6.3 Signal Description.......................................................................................................................... 15
6.4 Timing Characteristics ......................................................................................................................17
6.5 Timing diagram............................................................................................................................... 18
6.6 Power ON/OFF Sequence ...........................................................................................................19
7.0 Connector & Pin Assignment................................................20
7.1 TFT LCD Module ........................................................................................................................... 20
7.1.1 Pin Assignment ....................................................................................................... 20
8.0 Reliability Test .....................................................................21
9.0 Mechanical Characteristics...................................................22
document version 1.0 2
Product Specification
M240HW01 VD
AU OPTRONICS CORPORATION
Record of Revision
Version and Date Page Old description New Description Remark
document version 1.0 3
Product Specification
AU OPTRONICS CORPORATION
M240HW01 VD
1.0 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 if a 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. Instead, press at
the far ends of the LED light bar edge softly. Otherwise the TFT Module may be damaged.
10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the
Interface Connector of the TFT Module.
11) After installation of the TFT Module into an enclosure, do not twist nor bend the TFT Module
even momentary. At designing the enclosure, it should be taken into consideration that no
bending/twisting forces are applied to the TFT Module from outside. Otherwise the TFT
Module may be damaged.
12) Small amount of materials having no flammability grade is used in the LCD module. The LCD
module should be supplied by power complied with requirements of Limited Power Source
(IEC60950 or UL1950), or be applied exemption.
13) Please avoid touching COF position while you are doing mechanical design
14) 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 1.0 4
Product Specification
AU OPTRONICS CORPORATION
M240HW01 VD
2.0 General Description
This specification applies to the 24 inch-FHD Color a-Si TFT-LCD Module M240HW01. The
display supports the FHD - 1920(H) x 1080(V) screen format and 16.7M colors (RGB 6-bits +
Hi-FRC data). The light source of this TFT-LCD module is W-LED. All input signals are 2-channel
LVDS interface and this module doesn’t contain a driver for backlight.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25℃ condition:
ITEMS Unit SPECIFICATIONS
Screen Diagonal [mm] 609.7(24.0”)
Active Area [mm] 531.36 (H) x 298.89 (V)
Pixels H x V 1920(x3) x 1080
Pixel Pitch [um] 276.75 (per one triad) ×276.75
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode TN Mode, Normally White
Optical Response Time [msec] 5ms (Typ., on/off)
Nominal Input Voltage VDD [Volt] +5.0 V (Typ)
Power Consumption
(VDD line + LED line)
Weight [Grams] 650 (typ.)
Electrical Interface Dual channel LVDS
Support Color 16.7M colors (RGB 6-bit + Hi_FRC )
Surface Treatment Anti-Glare, 3H
Cell transmittance 5.34%
Cell thickness [mm] 1.9
[Watt] 3.25 (Typ.,60 Hz )
document version 1.0 5
2.2 Optical Characteristics
Product Specification
AU OPTRONICS CORPORATION
M240HW01 VD
The optical characteristics are measured under stable conditions at 25℃:
Item Unit Conditions Min. Typ.
-
-
Response Time [msec]
Crosstalk (in 60Hz)
Flicker
[%]
dB
Raising Time (TrR)
Falling Time (TrF)
Raising + Falling -
3.5 7.4
1.5 2.6
5 10
Max.
1.5 3
-20
Note
1,2
4
document version 1.0 6
Product Specification
Center of the screen
90
1 Frame
AU OPTRONICS CORPORATION
M240HW01 VD
Note 1: Measurement method
The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt
temperature change during measuring (at surface 35 )℃ . In order to stabilize the luminance, the
measurement should be executed after lighting Backlight for 30 minutes in a stable, windless and
dark room.
Photo detector
Measured distance
Note 2:Definition of Response time measured by Westar TRD-100A
The output signals of photo detector are measured when the input signals are changed from “Full
Black” to “Full White” (rising time, TrR), and from “Full White” to “Full Black” (falling time, TrF),
respectively. The response time is interval between the 10% and 90% (1 frame at 60 Hz) of
amplitudes.
TrR + TrF = 5 msec (typ.).
Note 3 Crosstalk is defined as below and measured by TOPCON SR-3
CT = | YB – YA | / YA
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Optical
Optical
response
response
100
100
10
10
%
%
0
0
× 100 (%)
White
T
rF
Black
1 Frame
T
rR
Black
White
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