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© Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T315XW02 VK - Spec. Ver 0.3 0/29
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Document Version: 0.3
Date: 2007/12/19
Product Specifications
31.5” WXGA Color TFT-LCD Module
Model Name: T315XW02 VK
() Preliminary Specifications
(*) Final Specifications
© Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T315XW02 VK - Spec. Ver 0.3 1/29
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No ITEM
COVER
CONTENTS
RECORD OF REVISIONS
1 GENERAL DESCRIPTION
2 ABSOLUTION MAXIMUM RATINGS
3 ELECTRICAL SPECIFICATIONS
3-1 ELECTRICAL CHARACTERISTICS
3-2 INTERFACE CONNECTIONS
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Contents
3-3
3-4 SIGNAL TIMING SPECIFICATIONS
3-5 SIGNAL TIMING WAVEFORMS
3-6 COLOR INPUT DATA REFERENCE
3-7 POWER SEQUENCE for LCD
4 OPTICAL SPECIFICATIONS
5 MECHANICAL CHARACTERISTICS
6 RELIABILITY
7 INTERNATIONAL STANDARDS
7-1 SAFETY
7-2 EMC
7-3 GREEN
7-4 EMI (Reference)
7-5 INPUT SPREAD SPECTRUM SPECIFICATION (Reference)
8 PACKING
9 PRECAUTIONS
BACKLIGHT CONNECTOR PIN CONFIGURATION -
© Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T315XW02 VK - Spec. Ver 0.3 2/29
No Reproduction and Redistribution Allowed
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Version Date No Old Description New Description Remark
0.0 07/11/09 First issue
0.1 07/12/12 1 General information Update AA size, outline dimension,
2 Absolute Maximum Rating Add min value (Vcc, Vin, V)
3 Electrical Specification Update table 3-1 data
4 Interface connection Update pin 38 & 39 definition
5 Block diagram Update drawing
6 Backlight electrical spec Correct VBLON unit to VDC
7 Input spec Update CN1 type, PWM duty=80%
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Record of Revision
surface treatment data
8 Backlight Diagram Update backlight diagram
9 Signal Timing Spec Update timing spec (60Hz & 48Hz)
10 Signal Timing Waveforms Update waveforms
11 Power Sequence Update power sequence table
12 Optical Spec
13 Mechanical characters Update weight & surface treatment data
Section 6 Reliability Update reliability items
14
15
Section 8 Packing Update label
16
0.2 07/12/17 1 Backlight Diagram Update backlight diagram
2 Optical Spec Update CR & brightness
3 Reliability Update vibration (with carton) condition
4 2-D drawing Update drawing
5 Add section7-5
0.3 07/12/19 1 Signal Timing Spec Add horizontal frequency
Update contrast min, luminance
variation spec, white coordinates
Add section 7-4
© Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T315XW02 VK - Spec. Ver 0.3 3/29
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1. General Description
This specification applies to the 31.51 inch Color TFT-LCD Module T315XW02 VK.
This LCD module has a TFT active matrix type liquid crystal panel 1366x768 pixels,
and diagonal size of 31.51 inch. This module supports 1366x768 XGA-WIDE model
(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 10-bit gray scale signal for each dot. The T315XW02 VK
has been designed to apply the 10-bit 1 channel LVDS interface method. It is
intended to support displays where high brightness, high color gamut, 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 31.5 inch
Display Area 697.685 (H) x 392.256(V) mm
Outline Dimension 741(H)*435(V)*50.1(D) mm With inverter
Driver Element a-Si TFT active matrix
Display Colors 1073.7M Colors
Number of Pixels 1366 x 768 Pixel
Pixel Pitch 0.51075 mm
Pixel Arrangement RGB vertical stripe
Display Mode Normally Black
Surface Treatment 3H, total Haze=11%
RoHS RoHS compliance
© Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T315XW02 VK - Spec. Ver 0.3 4/29
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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
Tcon Board Power Voltage Vcc -0.5 17 [Volt] Note 1
Input Voltage of Setup pin Vin -0.5 4.6 [Volt] Note 1
Input Voltage of LVDS signal V -0.5 TBD [Volt] Note 1
BLU Input Voltage VDDB -0.3 27 [Volt] Note 1
BLU Bri ghtness Control Voltage VBLON -0.3 5.2 [Volt] Note 1
Operating Temperature TOP 0 50 [oC] Note 2
Operating Humidity HOP 10 90 [%RH] Note 2, 3
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Storage Temperature TST -20 60 [oC] Note 2
Storage Humidity HST 10 90 [%RH] Note 2
Panel Surface Temperature - 65 [oC] Note 2
PWM Duty 100%
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: Limited by inverter.
© Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T315XW02 VK - Spec. Ver 0.3 5/29
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3. Electrical Specification
The T315XW02 VK 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.
3-1 Electrical Characteristics
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Values
Parameter
Unit Notes
Min Typ Max
LCD:
Power Supply Input Voltage Vcc 11 12.0 13 Vdc 1
Power Supply Input Current Icc - 1.3 1.5 A 2
Power Consumption Pc - 15.6 18 Watt 2
Inrush Current I
LVDS
Differential Input High
RUSH
VTH
- - 4 Apeak 3
100 mV
Interface
Threshold Voltage
Differential Input Low
VTL
100 mV
Threshold Voltage
CMOS
Interface
Common Input Voltage
Input High Threshold
Voltage
Input Low Threshold
Voltage
VCIM
0.8 1.2 1.6 V
VIH
2.0
(High)
VIL
(Low) 0.8
Vdc
Vdc
4
4
Backlight Power Consumption PDDB
83.6 88 92.4
Watt
Life Time 30000 Hours 5
Note :
1. The ripple voltage should be controlled under 10% of V
2. Vcc=12.0V,
60Hz, fCLK=79.7Mhz , 25, Test Pattern : White Pattern
=vf
CC
3. Measurement condition :
90%
10%
GND
Trush = 470 uS
VCC
© Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T315XW02 VK - Spec. Ver 0.3 6/29
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PWM80%
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4. VCIM = 1.2V
VTH
VCIM
VTL
5. 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
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0V
reduced.
© Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T315XW02 VK - Spec. Ver 0.3 7/29
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3-2 Interface Connections
- LCD connector : FI-RE41S-HF (JAE)
PIN No. Description PIN No. Description
1 VDD (12V) 21 RXCLK+
2 VDD (12V) 22 GND
3 VDD (12V) 23 RX3-
4 VDD (12V) 24 RX3+
5 VDD (12V) 25 GND
6 GND 26 RX4-
7 GND 27 RX4+
8 GND 28 GND
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9 GND 29 SCL
10 GND 30 SDA
11 RX0- 31 Tcon error
12 RX0+ 32 BINT
13 GND 33 NC
14 RX1- 34 NC
15 RX1+ 35 NC
16 GND 36 NC
17 RX2- 37 VCA
18 RX2+ 38 TG-RST
19 GND 39 PE-SEL
20 RXCLK- 40 SA_MODE
41 BUS_SW
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.
©Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T315XW02 VK - Spec. Ver 0.3 8/29
No Reproduction and Redistribution Allowed
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
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