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Document Version : 1
Date : 2009/7/8
Product Specifications
37" HDTV Color TFT-LCD Module
Model Name: T370HW03. V4
() Preliminary Specifications
(*) Final Specifications
2
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Contents
No
CONTENTS
RECORD OF REVISIONS
1 GENERAL DESCRIPTION
2 ABSOLUTE MAXIMUM RATINGS
3 ELECTRICAL SPECIFICATIONS
3-1 ELECTRICAL CHARACTREISTICS
3-2 INTERFACE CONNECTIONS
3-3 SIGNAL TIMING SPECIFICATIONS
3-4 SIGNAL TIMING WAVEFORMS
3-5 COLOR INPUT DATA REFERNECE
3-6 POWER SEQUENCE
3-7 BACKLIGHT POWER SPECIFICATION FOR LCD MODULES
4 OPTICAL SPECIFICATIONS
5 MECHANICAL CHARACTERISTICS
6 RELIABLITY
7 INTERNATIONAL STANDARDS
7-1 SAFETY
7-2 EMC
8 PACKING
9 PRECAUTIONS
3
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Record of Revision
Version Date No Old Description New Description Remark
0 2009/4 First issue
1 2009/7 Modify drawing and modify spec
4
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1. General Description
This specification applies to the 37.0 inch Color TFT-LCD Module T370HW03 V4. 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
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 T370HW03 V4 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 T370HW03 V4 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 514.6(V) x 54.3(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 Normally Black
Surface Treatment Anti-Glare, 3H Haze = 11
5
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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
o
Operating Temperature TOP 0 +50 [ C] Note 2
Operating Humidity HOP 10 90 [%RH] Note 2
Storage Temperature TST -20 +60 [oC] Note 2
Storage Humidity HST 10 90 [%RH] Note 2
o
Panel Surface Temperature PST 65 [ C] Note 3
Note 1: Duration:50 msec.
Note 2 : Maximum Wet-Bulb should be 39 and No condensation.
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 Dry condition
6
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3. Electrical Specification
The T370HW03 V4 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
Parameter Values Unit Notes
Min Typ Max
LCD:
Power Supply Input Voltage Vcc 10.8 12 13.2 Vdc 1
Power Supply Input Current Icc - 1.3 A 2
Power Consumption Pc - 15.5 Watt 2
Inrush Current IRUSH - - 3 Apeak 3
LVDS Differential Input High Threshold VTH 100 mV 4
Interface Voltage
Differential Input Low Threshold VTL -100 mV 4
Voltage
Common Input Voltage VCIM 1.13 1.20 1.38 V 4
CMOS Input High Threshold Voltage VIH 2 Vdc
Interface (High)
Input Low Threshold Voltage VIL 0.8 Vdc
(Low)
Backlight Power Consumption PDDB 104 110 116 Watt
Life Time 50,000 Hours 5.7.8
Note :
1. The ripple voltage should be controlled under 10% of VCC
2. Vcc=12.0V, f v = 60Hz, fCLK=81.5Mhz , 25 , Test Pattern : White Pattern
3. Measurement condition :
7
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4. VCIM = 1.2V
VTH
VCIM
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
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.
8. Specified values are for a single lamp only which is aligned horizontally. The lifetime is defined as the
time which luminance of the lamp is 50% compared to its original value.
[Operating condition: Continuous operating at Ta = 25
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