5.1.1 Power Specification ......................................................................................................................................12
5.1.2 Signal Electrical Characteristics ........................................................................................13
6.0 Signal Characteristic ................................................................. 16
6.1 Pixel Format Image..........................................................................................................................................16
6.2 The input data format.......................................................................................................................................16
6.3 Signal Description............................................................................................................................................ 17
6.6 Power ON/OFF Sequence............................................................................................................................... 21
1.3 2010/8/16 5 Correct an error of “CCFL line” LED line
1.4 2010/9/17 4 Add item 13 of 1.0 handling precautions
1.4 2010/9/17 5 Add TCO 5.1 compliance
1.5 2010/11/23 5 Power consumption 27W Power consumption 26.3W
1.5 2010/11/23 11 LED current max 150 LED current max 120
1.6 2011/2/14 12 Ripple 300mV Ripple 500mV
1.6 2011/2/14 12 Add IDD/PDD at 75Hz
1.7 2011/2/17 19 Data CLK max 83 MHz Data CLK max 85 MHz
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1.7 2011/2/17 19 H-section Period min 1034 Tclk H-section Period min 1004 Tclk
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document version 1.7
3
Product Specification
AU OPTRONICS CORPORATION
M240HW02 V1
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 LED light bar 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) Avoid touching COF position while doing mechanical design.
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document version 1.7
4
Product Specification
AU OPTRONICS CORPORATION
M240HW02 V1
2.0 General Description
This specification applies to the 24 inch-wide Color TFT-LCD Module M240HW02. The display
supports the Full HD - 1920(H) x 1080(V) screen format and 16.7M colors (RGB 8-bits data). All
input signals are dual channel LVDS interface and this module doesn’t contain an inverter 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] 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 VA Mode, Normally Black
2
White Luminance ( Center ) [cd/m2]
Contrast Ratio 3000 (Typ.)
Optical Response Time [msec] 25ms (Typ., on/off)
Nominal Input Voltage VDD [Volt] +5.0 V
Power Consumption
(VDD line + LED line)
Weight [g] 2050 (Typ.)
Physical Size [mm] 556.0 (W) x 323.2 (H) x 11.5 (D) typ
Electrical Interface Dual channel LVDS
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[Watt]
250 cd/m
26.3 (Typ.)
(without inverter, all white pattern)
(Typ.)
Support Color 16.7M colors (RGB 8-bit)
Surface Treatment Anti-Glare, 3H
Temperature Range
Operating
Storage (Shipping)
RoHS Compliance RoHS Compliance
TCO Compliance TCO 5.1 Compliance
document version 1.7
[oC]
[oC]
0 to +50
-20 to +60
5
Product Specification
2.2 Optical Characteristics
AU OPTRONICS CORPORATION
M240HW02 V1
The optical characteristics are measured under stable conditions at 25℃:
Item Unit Conditions Min. Typ. Max. Note
Horizontal (Right)
CR = 10 (Left)
Viewing Angle [degree]
Vertical (Up)
CR = 10 (Down)
Contrast ratio Normal Direction
Raising Time (TrR) - 16 25
Response Time [msec]
Color / Chromaticity
Coordinates (CIE)
Falling Time (TrF) - 9 15
Raising + Falling - 25 40
Red x
Red y 0.309 0.339 0.369
Green x 0.299 0.329 0.359
Green y 0.594 0.624 0.654
Blue x 0.125 0.155 0.185
150
150
1800 3000 -
0.613 0.643 0.673
178
178
-
-
2
-
-
3
4
5
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Color Coordinates (CIE) White
Central Luminance [cd/m2]
Luminance Uniformity [%] 75 80 -
Crosstalk (in 60Hz) [%] 1.5
Flicker dB -20
Blue y 0.018 0.048 0.078
White x 0.283 0.313 0.343
White y 0.299 0.329 0.359
200 250 - 6
7
8
9
document version 1.7
6
Product Specification
M
easured distance
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.
AU OPTRONICS CORPORATION
Photo detector
M240HW02 V1
Note 2: Definition of viewing angle measured by ELDIM (EZContrast 88)
Viewing angle is the measurement of contrast ratio ≧10, at the screen center, over a 180°
horizontal and 180° vertical range (off-normal viewing angles). The 180° viewing angle range is
broken down as follows; 90° (θ) horizontal left and right and 90° (Φ) vertical, high (up) and low
(down). The measurement direction is typically perpendicular to the display surface with the
screen rotated about its center to develop the desired measurement viewing angle.
LCD Panel
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Center of the screen
TFT-LCD Module
document version 1.7
7
Product Specification
F
R
F
R
1 Frame
AU OPTRONICS CORPORATION
M240HW02 V1
Note 3: Contrast ratio ismeasured by TOPCON SR-3
Note 4: 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, TfF),
respectively. The response time is interval between the 10% and 90% (1 frame at 60 Hz) of
amplitudes.
Optical
Optical
response
response
100
100
90
10
10
%
%
W hite
0
0
Tr
Tr
Black
1 Frame
Black
Tr
Tr
W hite
TrR + TfF = 25 msec (typ.).
Note 5: Color chromaticity and coordinates (CIE) is measured by TOPCON SR-3
Note 6: Central luminance is measured by TOPCON SR-3
Note 7: Luminance uniformity of these 9 points is defined as below and measured by
TOPCON SR-3
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Uniformity =
9)-(1 points 9in LuminanceMinimum
9)-(1 Points 9in LuminanceMaximum
document version 1.7
8
Product Specification
Level
DC
Note 8:Crosstalk is defined as below and measured by TOPCON SR-3
CT = | YB – YA | / YA × 100 (%)
Where
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
AU OPTRONICS CORPORATION
M240HW02 V1
Note 9: Test Patern: Subchecker Pattern measured by TOPCON SR-3
R G B R G B
Gray Level = L127
R G B R G B
R G B R G B
Method: Record dBV & DC value with TRD-100
Amplitude
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Gray Level = L0
AC
DC
Time
Hz) 30Level(at AC
log20(dB)Flicker =
document version 1.7
9
Product Specification
Backlight
DC
Connector
LVD
S
Y
-
Driver IC
3.0 Functional Block Diagram
AU OPTRONICS CORPORATION
M240HW02 V1
The following diagram shows the functional block of the 24.0 inch Color TFT-LCD Module:
+5V
LVDS
Receiver
DC/DC
Converter
AUO
ASIC
Correction
Timing
Controller
miniLVDS
Transmitter
Gamma
G1
TFT-LCD
1920(x3) x 1080
Pixels
D1
LED
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I/F + X-PCB
I/F PCB Interface:
FI-XB30SRL-HF11
093F30-B0T01A
Mating Type:
FI-X30HL(Locked Type)
LED Driver on system
document version 1.7
10
Product Specification
AU OPTRONICS CORPORATION
M240HW02 V1
4.0 Absolute Maximum Ratings
Absolute maximum ratings of the module are as following:
4.1 TFT LCD Module
Item
Logic/LCD Drive
Symbo
VDD 0 6.0 [Volt] Note 1,2
Min Max Unit
Condition
4.2 Backlight Unit
Item Symbol Min Max Unit Conditions
LED Current ICFL
- 120
[mA] Note 1,2
4.3 Absolute Ratings of Environment
Item Symbol Min. Max. Unit Conditions
Operating Temperature TOP 0 +50 [oC]
Operation Humidity HOP 5 90 [%RH]
Storage Temperature TST -20 +60 [oC]
Storage Humidity HST 5 90 [%RH]
Note 1: With in Ta (25℃)
Note 2: Permanent damage to the device may occur if exceeding maximum values
Note 3: For quality perfermance, please refer to AUO IIS(Incoming Inspection Standard).
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Note 3
Operating Range
document version 1.7
Storage Range
11
Product Specification
Allowable Logic/LCD
white
5.0 Electrical characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as follows:
AU OPTRONICS CORPORATION
M240HW02 V1
Symbol
VDD
IDD1 Input Current -
IRush Inrush Current - - 3 [A]
VDDrp
Note 1
:
Measurement conditions:
Parameter Min Typ Max Unit Conditions
Logic/LCD Drive
Voltage
Drive Ripple Voltage
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4.5 5.0 5.5 [Volt] +/-10%
0.9 1.2 [A]
0.95 1.27
4.5 6 [Watt]
4.75 6.35
- - 500 [mV] p-p
VDD= 5.0V,All
white Pattern, At 60 Hz
VDD= 5.0V,All
white Pattern, At 75Hz
VDD=
5.0V,All white Pattern,
At 60Hz PDD1 VDD Power -
VDD= 5.0V,All
white Pattern, At 75Hz
Note 1
VDD= 5.0V, All
Pattern At 60Hz
The duration of rising time of power input is 470 us.
document version 1.7
12
Product Specification
VICM = 1.2V
AU OPTRONICS CORPORATION
M240HW02 V1
5.1.2 Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when VDD is off. Please refer to specifications of
SN75LVDS82DGG (Texas Instruments) in detail.
1. Characteristics of each signal are as following:
Symbol Parameter Min Typ Max Units
VTH
VTL
│
VID│
VICM
Differential Input High
Threshold
Differential Input Low
Threshold
Input Differential
Voltage
Differential Input
Common Mode Voltage
- +50- +100
-100 --50 -
100 - 600
+1.0 +1.2 +1.5
Note 1: LVDS Signal Waveform
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[mV]
[mV]
[mV]
[V]
Condition
Note1
VICM = 1.2V
Note 1
Note 1
VTH-VTL = 200MV (max)
Note1
document version 1.7
13
Freq
F
max
F
center
F
min
F
center
* F
DEV
< Spread Spectrum>
time
2. AC Characteristics
Description Symbol Min Max Unit Note
Maximum deviation of input
clock frequency during SSC
Product Specification
AU OPTRONICS CORPORATION
±±±±
F
DEV
-
3
M240HW02 V1
%
Maximum modulation frequency
of input clock during SSC
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F
MOD
- 200 KHz
1
F
MOD
document version 1.7
14
Product Specification
AU OPTRONICS CORPORATION
M240HW02 V1
5.2 Backlight Unit
Parameter guideline for LED driving is under stable conditions at 25℃ (Room Temperature):
Symbol Parameter Min.
IR
LED Operation Current - 110
LED
VLB
P
BLU Power consumption (for reference)
BLU
Light Bar Operation Voltage
(for reference)
45 49.5 54
- 21.8
Typ. Max.
120
23.8
Unit Note
[mA]
Note 1
[Volt]
Note 2
[Watt]
Note 3
Operating with fixed
driving current
LT
LED life Time (Typical)
LED
Note 1 :The specified current is input LED chip 100% duty current.
Note 2 : The value showed in the table is one light bar’s operation voltage.
Note 3 : Based on the operating current is 110mA.
Note 4: Each LED light bar consists of 60 pcs LED package ( 4 strings x 15 pcs / string )
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25,000 30,000
-
[Hour]
Note 4
document version 1.7
15
Product Specification
R G B R GB
R G B R GB
R GB R G B
R GB R G B
1 2 1
919 1
920
1st Line
1080
Line
AU OPTRONICS CORPORATION
M240HW02 V1
6.0 Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
6.2 The input data format
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Note 1: R/G/B data 7:MSB, R/G/B data 0:LSB O = “Odd Pixel Data” E = “Even Pixel Data”
document version 1.7
16
Product Specification
AU OPTRONICS CORPORATION
M240HW02 V1
6.3 Signal Description
The module using one LVDS receiver SN75LVDS82(Texas Instruments). LVDS is a
differential signal technology for LCD interface and high speed data transfer device. LVDS
transmitters shall be SN75LVDS83(negative edge sampling). The first LVDS port(RxOxxx)
transmits odd pixels while the second LVDS port(RxExxx) transmits even pixels.
PIN # SIGNAL NAME
1 RxOIN0- Negative LVDS differential data input (Odd data)
2 RxOIN0+ Positive LVDS differential data input (Odd data)
3 RxOIN1- Negative LVDS differential data input (Odd data)
4 RxOIN1+ Positive LVDS differential data input (Odd data)
5 RxOIN2- Negative LVDS differential data input (Odd data, DSPTMG)
6 RxOIN2+ Positive LVDS differential data input (Odd data, DSPTMG)
22 RxEIN3- Negative LVDS differential data input (Even data)
23 RxEIN3+ Positive LVDS differential data input (Even data)
24 GND Power Ground
25 NC No connection (for AUO test only. Do not connect)
26 NC No connection (for AUO test only. Do not connect)
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27 VDD Power +5V
28 VDD Power +5V
29 VDD Power +5V
30 VDD Power +5V
Note1: Start from left side
document version 1.7
17
Product Specification
AU OPTRONICS CORPORATION
M240HW02 V1
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Note2:Input signals of odd and even clock shall be the same timing.
document version 1.7
18
Product Specification
AU OPTRONICS CORPORATION
M240HW02 V1
6.4 Timing Characteristics
Basically, interface timing described here is not actual input timing of LCD module but close to
output timing of SN75LVDS82DGG (Texas Instruments) or equivalent.
Item Symbol Min Typ Max Unit
Data CLK
Tclk
Period Th 1004 1060 2047 [Tclk]
40
72
85
Note 2
[MHz]
H-section
V-section
Frame Rate F 50 60 75 [Hz]
Note1 : DE mode only
Note2 : Spread spectrum on customers’ side included
Display Area Tdisp(h) 960 960 960 [Tclk]
Blanking Tblk(h) 74 100 1087 [Tclk]
Period Tv 1088 1120 2047 [Th]
Display Area Tdisp(v) 1080 1080 1080 [Th]
Blanking Tblk(v) 8 40 967 [Th]
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document version 1.7
19
6.5 Timing diagram
Product Specification
AU OPTRONICS CORPORATION
Tv
M240HW02 V1
M pixel
DE
RGB Data
CLK
DE
N
Line
Tblk(v)
Th
Invalid Data
Tclk
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1
Tdisp(v)
32
LineLine
Th
Tdisp(h)
N Line
4
LineLine
N
Line
Invalid Data
Tblk(h)
Y
X
RGB Data
(Odd)
RGB Data
(Even)
Pixel
M-7
Pixel
M-6
Pixel
M-5
Pixel
Pixel
M-3
Pixel
M-2
Pixel
M-1
Pixel
M
Invalid Data
Invalid Data
Pixel
1
PixelPixel
2
Pixel
Pixel
3
5
Pixel
6M-2
4
Pixel
Pixel
7
Pixel
8M
Pixel
10
Pixel
119
12
Pixel
M-5
Pixel
M-4
Pixel
M-3
Pixel
Pixel
M-1
PixelPixel
Invalid Data
Invalid Data
Pixel
1
Pixel
2M-4
Pixel
3
Pixel
4
document version 1.7
20
Product Specification
AU OPTRONICS CORPORATION
M240HW02 V1
6.6 Power ON/OFF Sequence
VDD power and lamp on/off sequence are as follows. Interface signals are also shown in the
chart. Signals from any system shall be Hi-Z state or low level when VDD is off.
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Parameter
Min. Max.
T1 0.5 10 [msec]
T2 0 50 [msec]
T3 500 - [msec]
T4 200 - [msec]
T5 0 50 [msec]
T6 1000 - [msec]
Value Unit
document version 1.7
21
Product Specification
AU OPTRONICS CORPORATION
M240HW02 V1
7.0 Connector & Pin Assignment
Physical interface is described as for the connector on module. These connectors are capable of
accommodating the following signals and will be following components.
7.1 TFT LCD Module
Connector Name / Designation Interface Connector / Interface card
Manufacturer
Type Part Number
Mating Housing Part Number FI-X30HL (Locked Type)
7.1.1 Pin Assignment
Pin# Signal Name Pin# Signal Name
JAE
STARCONN
FI-XB30SRL-HF11
093F30-B0T01A
1 RxOIN0- 2 RxOIN0+
3 RxOIN1- 4 RxOIN1+
5 RxOIN2- 6 RxOIN2+
7 GND 8 RxOCLKIN-
9 RxOCLKIN+ 10 RxOIN3-
11 RxOIN3+ 12 RxEIN0-
13 RxEIN0+ 14 GND
15 RxEIN1- 16 RxEIN1+
17 GND 18 RxEIN2-
19 RxEIN2+ 20 RxECLKIN-
21 RxECLKIN+ 22 RxEIN3-
23 RxEIN3+ 24 GND
25
27 VDD 28 VDD
29 VDD 30 VDD
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NC (for AUO test only. Do not
connect)
26
NC (for AUO test only. Do not
connect)
document version 1.7
22
Product Specification
7.2 Connector on Backlight Unit.
AU OPTRONICS CORPORATION
M240HW02 V1
This connector is mounted on LED light-bar.
Connector Name / Designation Light Bar Connector
Manufacturer CviLux Corporation
Type Part Number CI1406M1HRB-NH
7.2.1 Pin assignment
Pin no. Signal name
1 IRLED (current out)
2 IRLED (current out)
3 VLED (voltage in)
4 VLED (voltage in)
5 IRLED (current out)
6 IRLED (current out)
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document version 1.7
23
8.0 Reliability Test
Product Specification
AU OPTRONICS CORPORATION
M240HW02 V1
Environment test conditions are listed as following table.
Items Required Condition Note
Temperature Humidity Bias (THB) Ta= 50, ℃80%RH, 300hours
High Temperature Operation (HTO) Ta= 50, ℃50%RH, 300hours
Low Temperature Operation (LTO) Ta= 0, 300hours℃
High Temperature Storage (HTS) Ta= 60, 300hours℃
Low Temperature Storage (LTS) Ta= -20, 300hours℃
Acceleration: 1.5 Grms
Vibration Test
(Non-operation)
Shock Test
(Non-operation)
Drop Test Height: 46 cm, package test
Thermal Shock Test (TST) -20/℃30min, 60/℃30min, 100 cycles
On/Off Test On/10sec, Off/10sec, 30,000 cycles
ESD (Electro Static Discharge)
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Wave: Random
Frequency: 10 - 200 Hz
Duration: 30 Minutes each Axis (X, Y, Z)
Acceleration: 50 G
Wave: Half-sine
Active Time: 20 ms
Direction: ±X,
Contact Discharge: ± 8KV, 150pF(330Ω ) 1sec,
15 points, 25 times/ point.
Air Discharge: ± 15KV, 150pF(330Ω ) 1sec
15 points, 25 times/ point.
±Y,±
Z (one time for each Axis)
1
2
Altitude Test
Note 1: The TFT-LCD module will not sustain damage after being subjected to 100 cycles of rapid
temperature change. A cycle of rapid temperature change consists of varying the temperature from
-20℃ to 60℃, and back again. Power is not applied during the test. After temperature cycling, the
unit is placed in normal room ambient for at least 4 hours before power on.
Note 2: EN61000-4-2, ESD class B: Certain performance degradation allowed
document version 1.7
Operation:10,000 ft
Non-Operation:30,000 ft
No data lost
Self-recoverable
No hardware failures.
24
Product Specification
9.0 Shipping Label
The label is on the panel as shown below:
Note 1: For Pb Free products, AUO will add for identification.
AU OPTRONICS CORPORATION
M240HW02 V1
Note 2: For RoHS compatible products, AUO will add for identification.
Note 3: For China RoHS compatible products, AUO will add for identification.
Note 4: The Green Mark will be presented only when the green documents have been ready by AUO Internal Green
Team.
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document version 1.7
25
Product Specification
10.0 Mechanical Characteristics
AU OPTRONICS CORPORATION
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M240HW02 V1
document version 1.7
25
Product Specification
AU OPTRONICS CORPORATION
www.jxlcd.com
www.jxlcd.com
M240HW02 V1
document version 1.7
26
Product Specification
AU OPTRONICS CORPORATION
www.jxlcd.com
www.jxlcd.com
M240HW02 V1
document version 1.7
27
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