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Product Specifications
37” HDTV Color TFT-LCD Module
Model Name: T370HW02. V1
()
(*) Preliminary Specifications
() Final Specifications
©Copyright AU Optronics, Inc.
May, 2006 All Rights Reserved. T370HW02 V1 1/31
No Reproduction and Redistribution Allowed
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No
CONTENTS
RECORD OF REVISIONS
1 GENERAL DESCRIPTION
2 ABSOLUTE MAXIMUM RATINGS
3 ELECTRICAL CHARACTREISTICS
3-1 TFT-LCD MODULE
3-2 BACKLIGHT UNIT
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Contents
3-3 LVDS DATA FORMAT
4 INPUT TERMINAL PIN ASSIGNMENT
4-1 TFT-LCD MODULE
4-2 INVERTER UNIT
4-3 LVDS DATA FORMAT
4-4 COLOR DATA INPUT ASSIGNMENT
5 INTERFACE TIMING CHARACTERISTICS
6 OPTICAL CHARACTERISTICS
7 MECHANICAL CHARACTERISTICS
8 RELIABLITY
9 INTERNATIONAL STANDARDS
9-1 SAFETY
9-2 EMC
10 PACKING
10-1 LABEL DEFINITION
10-2 PACKING METHODS & SPECIFICATIONS
11 PRECAUTIONS
©Copyright AU Optronics, Inc.
May, 2006 All Rights Reserved. T370HW02 V1 2/32
No Reproduction and Redistribution Allowed
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Record of Revision
Version Date No Old Description New Description Remark
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©Copyright AU Optronics, Inc.
May, 2006 All Rights Reserved. T370HW02 V1 3/32
No Reproduction and Redistribution Allowed
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1. General Description
This specification applies to the 37.0 inch Color TFT-LCD Module T370HW02 V1. This
LCD module has a TFT active matrix type liquid crystal panel 1920x1080 pixels, and
diagonal size of 37.0 inch. This module supports 1920x1080 HDTV mode (Non-interlace).
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in
vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit
gray scale signal for each dot.
The T370HW02 V1 has been designed to apply the 8-bit 2 channel LVDS interface method.
It is intended to support displays where high brightness, wide viewing angle, high color
saturation, and high color depth are very important.
.
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* General Information
Items Specification Unit Note
Active Screen Size 37.01 inch
Display Area 819.36 (H) x 460.89(V) mm
Outline Dimension 894.8(H) x 527.4(V) x 50.72(D) mm With inverter
Driver Element a-Si TFT active matrix
Display Colors 8 bit, 16.7M Colors
Number of Pixels 1920 x 1080 Pixel
Pixel Pitch 0.42675(H) x 0.42675(W) mm
Pixel Arrangement RGB vertical stripe
Display Operation Mode Transmissive, Normally Black
Surface Treatment Hard-Coating (3H), Anti-Glare
©Copyright AU Optronics, Inc.
May, 2006 All Rights Reserved. T370HW02 V1 4/32
No Reproduction and Redistribution Allowed
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2. Absolute Maximum Ratings
The following are maximum values that, if exceeded, may cause permanent damage to the device.
Item Symbol Min Max Unit Note
Logic/LCD Drive Voltage Vcc -0.3 14 [Volt] [1]
Input Voltage of Signal Vin -0.3 4 [Volt] [1]
BLU Input Voltage VDDB -0.3 27 [Volt] [1]
BLU Brightness Control Voltage VBLON -0.3 7.0 [Volt] [1]
Operating Temperature TOP 0 50 [oC] [2]
Operating Humidity HOP -20 60 [%RH] [2]
Storage Temperature TST 10 90 [oC] [2]
Storage Humidity HST 10 90 [%RH] [2]
Note 1: Duration = 50msec
Note 2 : Maximum Wet-Bulb should be 39 and No condensation.
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Note 3: Temperature and relative humidity range is shown below
A. Humidity 90%RH Max (Ta ≤ 40
B. Wet-bulb temperature ≤ 39.(Ta > 40
C. No condensation
o
C)
o
C)
©Copyright AU Optronics, Inc.
May, 2006 All Rights Reserved. T370HW02 V1 5/32
No Reproduction and Redistribution Allowed
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D
T
3. Electrical Characteristics
The T370HW02 V1 requires two power inputs.
st
input power: for TFT-LCD Module driving.
1.1
nd
input power: for the BLU driving, (powered inverter)
2.2
3-1 TFT-LCD Module (Ta=25±2oC)
Power Supply Input Voltage Vcc 10.8 12.0 13.2 Vdc
Power Supply Input Current Icc - TBD A [1]
Power Consumption Pc - TBD Watt [1]
Inrush Current I
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Min Typ Max
RUSH
- TBD Apeak [2]
ValuesParameter Symbol
Unit Notes
LVDS
Interface
Interface
ifferential Input High
hreshold Voltage
Differential Input Low
Threshold Voltage
Common Input Voltage
Input High Threshold Voltage
Input Low Threshold Volta ge
V
TH
V
TL
V
ICM
-100 mV [3]
1.0 1.2 1.5 V
100 mV [3]
VIH(High) 2.4 3.3 VdcCMOS
VIL(Low) 0 0.9 Vdc
Note:
1. Testing condition is shown in table and figure below for electrical characteristic measurement:
Symbol Value Units Note
Input Voltage Vcc 12 Volt
Vertical Frequency
Frequency of Clock f
Inrush Current I
Time period with rush current
Common input Voltage V
f
CLK
rush
t
v
ICM
60 Hz
65 MHz
TBD A
500 us Shown in Fig.1
V
Test Pattern level Level L255
100%
90%
10%
GND
T
= …..μs
rush
Figure 1: Measurement of I
rush
2. Environment condition for electrical characteristic measurement::
Temperature and relative humidity range is shown below:
A. Humidity 90%RH Max (Ta ≤ 40
B. Wet-bulb temperature ≤ 39.(Ta > 40
o
C)
o
C)
C. No condensation
©Copyright AU Optronics, Inc.
May, 2006 All Rights Reserved. T370HW02 V1 6/32
No Reproduction and Redistribution Allowed
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3. Measurement of LVDS differential voltage is shown in Figure 2.
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VTH
VCIM
VTL
0V
Figure 2 : LVDS Differential Voltage
©Copyright AU Optronics, Inc.
May, 2006 All Rights Reserved. T370HW02 V1 7/32
No Reproduction and Redistribution Allowed
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3-2 BACKLIGHT UNIT
Parameter Symbol
Lamp Consumption
power
Life time L
Note:
1. Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting
tape, TFT-LCD Module have a low luminance and the inverter has abnormal action because
leakage current occurs between lamp wire and conducting tape.
2. The performance of the Lamp in LCM, for example lifetime or brightness, is extremely
influenced by the characteristics of the DC-AC Inverter. So all the parameters of an inverter
should be carefully designed so as not to produce too much leakage current from high-voltage
output of the inverter. When you design or order the inverter, please make sure unwanted
lighting caused by the mismatch of the lamp and the inverter (no lighting, flicker, etc) never
occurs. When you confirm it, the LCD Assembly should be operated in the same condition as
installed in your instrument.
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Va lu e
Min Typ. Max
P
L
L
50000 60000
145
(Ta=25±2oC)
Units Note
TBD
©Copyright AU Optronics, Inc.
May, 2006 All Rights Reserved. T370HW02 V1 8/32
No Reproduction and Redistribution Allowed
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3-3 INVERTER INTERFACE CHARACTERISTICS
Item Symbol Condition
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Spec
Min Typical Max
Unit Note
Input Voltage V
Input Current I
Input Power P
Inrush current I
Output Frequency F
On/Off control voltage
Dimming Control Voltage
Dimming Frequent F
V_EPWM
PWM control Voltage
V
BLON
V
DIM
DDB
DDB
DDB
RUSH
BL
VDDB=24V - 6.0
VDDB=24V - 145
VDDB=24V - - TBD
VDDB=24V
ON
OFF
VDDB=24V
MAX
MIN
D
VDDB=24V
VDDB=24V
MAX VDDB=24V
MIN VDDB=24V
21.6 24 26.4
TBD W 1
42 - KHz
2 - 3.3
0 - 0.8
2 - 3.3
00.8
150 300 Hz
- 100 -
-30-
VDC
ADC 1
ADC 2
VDC
VDC
VDC
VDC
External PWM control Current I_EPWM VDDB=24V 2 mADC
External PWM Duty ratio D_EPWM VDDB=24V 30 100 %
External PWM Frequency F_EPWM VDDB=24V 150 180 300 Hz
Note 1: VDIM= 0V; EPWM = Open/High (Turn on for 45minutes)
Note 2: Duration = 20 ms;
©Copyright AU Optronics, Inc.
May, 2006 All Rights Reserved. T370HW02 V1 9/32
No Reproduction and Redistribution Allowed
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