AUO T370HW02 VG Specification
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Document Version : 6
Date : 2009/03/13
Product Specifications
37” HDTV Color TFT-LCD Module
Model Name: T370HW02. VG
(*) Preliminary Specifications
() Final Specifications
©Copyright AU Optronics, Inc.
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No
COVER
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Contents
ELECTRICAL SPECIFICATIONS 3
ELECTRICAL CHARACTREISTICS 3-1
COLOR INPUT DATA REFERNECE 3-5
POWER SEQUENCE 3-6
Backlight Unit Specification
3-7
CONTENTS
RECORD OF REVISIONS
GENERAL DESCRIPTION 1
ABSOLUTE MAXIMUM RATINGS 2
INTERFACE CONNECTIONS 3-2
SIGNAL TIMING SPECIFICATIONS 3-3
SIGNAL TIMING WAVEFORMS 3-4
4
5
6
OPTICAL SPECIFICATIONS
MECHANICAL CHARACTERISTICS
RELIABLITY
7
INTERNATIONAL STANDARDS
PACKING
PRECAUTIONS
APPENDIX
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8
9
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Version Date No Old Description New Description Remark
0 12/10 issue
1 2/5 Update backlight electric spec
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Record of Revision
2 2/6
3 2/17
4 2/19 Modify LVDS definition
5. 3/10 Modify lamp current to 10mA
6 3/13 Modify LVDS pin definition
Modify lamp current and VBL
Modify striking time spec
Operating voltage
and
©Copyright AU Optronics, Inc.
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1. General Description
This specification applies to the 37.0 inch Color TFT-LCD Module T370HW02 VG. This
LCD module has a TFT active matrix type liquid crystal panel 1920*1080 pixels, and
diagonal size of 37.0 inch. This module supports 1920*1080 HDTV mode (Non-interlace).
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in
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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 VG 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.
The T370HW02 VG model is RoHS verified which can be distinguished on panel label.
*
General Information
Items Specification Unit Note
Active Screen Size 37.01 inch
Display Area 819.36 (H) x 460.89(V) mm
Outline Dimension 877(H) x 516.8(V) x 46.9(D) mm
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 Normally Black
Surface Treatment Anti-Glare, 3H
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2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause permanent damage to the
unit.
Item Symbol Min Max Unit Conditions
Logic/LCD Drive Voltage Vcc -0.3 14 [Volt] Note 1
Input Voltage of Signal Vin -0.3 3.6 [Volt] Note 1
BLU Input Voltage VDDB -0.3 28 [Volt] Note 1
BLU Brightness Control Voltage Vdim -0.3 7.0 [Volt] Note 1
Operating Temperature TOP 0 +50 [oC] Note 2
Operating Humidity HOP 10 90 [%RH] Note 2
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Storage Temperature TST -20 +60 [oC] Note 2
Storage Humidity HST 10 90 [%RH] Note 2
Panel Surface Temperature PST 65 [oC] Note 3
Note 1: Duration:50 msec.
Note 2 : Maximum Wet-Bulb should be 39 an
The relative humidity must not exceed 90% non-condensing at temperatures of 40 or less. At temperatures
greater than 40 , the wet bulb temperature must not exceed 39 .
Note 3: Surface temperature is measured at 50
кк
к
d No condensation.
к
Dry condition
к
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D
3. Electrical Specification
The T370HW02 VG requires two power inputs. One is employed to power the LCD electronics and to drive the
TFT array and liquid crystal. The second input power for the BLU, is to power inverter. (INV)
3-1 Electrical Characteristics
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Values Parameter
Unit Notes
Min Typ Max
LCD:
Power Supply Input Voltage Vcc 10.8 12 13.2 Vdc 1
Power Supply Input Current Icc - 1
Power Consumption Pc - 12
Inrush Current I
LV DS
Interface
ifferential Input High Threshold
Vo l t a g e
Differential Input Low Threshold
Vo l t a g e
Common Input Voltage
- - 4 Apeak 3
RUSH
VTH 100 mV 4
VTL -100 mV 4
VCIM 1.1 1.25 1.4 V 4
1.2 A 2
14.4 Watt 2
CMOS
Interface
Input High Threshold Voltage
Input Low Threshold Voltage
VIH
2.4 3.3 Vdc
(High)
VIL
0 0.9 Vdc
(Low)
Life Time 50,000 Hours
Note :
1. The ripple voltage should be controlled under 10% of V
=vf
2. Vcc=12.0V,
60Hz, fCLK=74.25Mhz , 25 , Test Pattern : White Patternк
CC
3. Measurement condition :
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4. VCIM = 1.2V
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VCIM
VTH
VIL
0V
5. The performance of the Lamp in LCD panel, for example life time or brightness, is extremely
influenced by the characteristics of the DC-AC Inverter. So all the parameters of an inverter should be
carefully designed 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. After confirmation, the LCD panel
should be operated in the same condition as installed in your instrument.
6. 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.
7. The relative humidity must not exceed 80% non-condensing at temperatures of 40 or less. At
к
temperatures greater than 40 , the wet bulb temperature must not exceed 39 . When operate at low
temperatures, the brightness of CCFL will drop and the life time of CCFL will be reduced.
кк
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3-2 Interface Connections
LCD connector (CN3): JAE FI-RE51S-HF
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Note:
1. All GND (ground) pins should be connected together and should also be connected to the LCD’s metal
frame. All Vcc (power input) pins should be connected together.
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LVDS Option = High ÆÆÆÆJEDIA
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LVDS Option = Low / Open ÆÆÆÆNS
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3-3 Signal Timing Specifications
This is the signal timing required at the input of the User connector. All of the interface signal timing should be
satisfied with the following specifications for it’s proper operation.
* Timing Table
DE only Mode
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Notes:
1.) Display position is specific by the rise of DE signal only.
Horizontal display position is specified by the rising edge of 1
the left edge of the screen.
Vertical display position is specified by the rise of DE after a “Low” level period equivalent to eight times of
horizontal period. The 1
top line of screen.
3.) If a period of DEB “High” is less than 1920 DCLK or less than 1080 lines, the rest of the screen displays
black.
4.) The display position does not fit to the screen if a period of DE “High” and the effective data period do not
synchronize with each other.
st
data corresponding to one horizontal line after the rise the of 1st DE is displayed at the
st
DCLK after the rise of 1st DE, is displayed on
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