AUO T315XW01 VF Specification

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Product Description:

AUO Model Name: T315XW01 VF (QD32HL02)

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Customer Part No/Project Name:

Customer Signature Date AUO Date

Approved By: Frank Ko

Reviewed By: HongJye Hong

Prepared By: CT Wu

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T315XW01 VF (QD32HL02) 2/23

Document Version : 02

Date : 2006/11/20

Product Specifications

31.5” WXGA Color TFT-LCD Module Model Name: T315XW01 VF

(QD32HL02)

( ) Preliminary Specifications

(*) Final Specifications

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These specification sheets are the proprietary product of AUO Optronics Inc. (”AUO”)

and include materials protected under copyright of AUO. Do not reproduce or cause any third party to reproduce them in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of AUO.

The device listed in these technical literature sheets was designed and manufactured for use in OA equipment.

In case of using the device for applications such as control and safety equipment for transportation (aircraft, trains, automobiles, etc.), rescue and security equipment and various safety related equipment which require higher reliability and safety, take into consideration that appropriate measures such as fail-safe functions and redundant system design should be taken.

Do not use the device for equipment that requires an extreme level of reliability, such as aerospace applications, telecommunication equipment (trunk lines), nuclear power control equipment and medical or other equipment for life support.

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AUO assumes no responsibility for any damage resulting from the use of the device, which

does not comply with the instructions, and the precautions specified in these technical literature sheets.

Contact and consult with an AUO sales representative for any questions about this device.

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

Ver. Date ECN NO. Change Content

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T315XW01 VF (QD32HL03) 4/23

Revision History

June 20, 2006

02 Nov 20, 2006

NA Product specification initiation

1. Update Produce spec document format to AUO standard.

2. Update AUO model name QD32HL02 Rev02

3. Update Serial label & carton label format. (page 26)

T315XW01 VF

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TABLE OF CONTENTS

1. Application … 6

2. Overview … 6

3. General Specifications … 6

4. Absolute Maximum Ratings … 7

5. Electrical Specification … 7

5-1. TFT-LCD Module Driving … 7

5-2. TFT-LCD Pin Assignment … 9

5-3. Backlight Driving … 10

5-4. Backlight Inverter Connection … 11

5-5. Signal Timing … 13

5-6. Reference of Signal data and color … 14

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Page

6. Optical Specification … 15

7. Mechanical Specification … 20

8. Reliability Test … 22

9. Others … 23

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1. Application

This specification applies to a color TFT-LCD module QD32HL02.

2. Overview

This module is a color active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor). It is

composed of a color TFT-LCD panel; driver ICs, control circuit and power supply circuit and a backlight unit. Graphics

and texts can be displayed on a 13663768

LV D S ( L

black. Each pixel is divided into Red, Green and Blue sub-pixels, which are arranged in vertical strips. A low-reflection

surface treatment and high-color-saturation type color filter are also used for this panel. Therefore, this module is

suitable for the multimedia use. Especially TV can be obtained by using this module.

[Features]

ow Voltage Differential Signaling) to interface and +12V DC supply voltage for TFT-LCD panel driving.

The TFT-LCD panel used for this module has wide view angles and fast response time. Display mode is normally

1) High contrast image. (800:1)

2) High brilliant image. (500 nits)

3) Wide viewing angle. (88/88/88/88)

4) Fast response time. (21ms)

5) High color saturation. (NTSC 72%)

6) WXGA resolution. (1366x768)

7) LVDS interface. (8-bit 1 channel)

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dots, Wide XGA mode, with 16,777,216 colors by using 8-bit 1 channel

3. General Specification

Parameter Specifications Unit

Display size 80.04 (31.5") Diagonal mm

Active area 697.685 (H)392.256 (V) mm

Pixel format 1366 (H)768 (V) ; (1 pixel = R+G+B dots) Pixel

Pixel size 0.5107 (H) × 0.5107 (V) mm

Pixel configuration R, G, B vertical stripe

Color depth 16.7M colors

Luminance (Center point typ.) 500 Cd/m

Contrast Ratio 1000:1

View angle 88/88/88/88

Display mode Normally Black

Unit outline dimensions (typ.)*1 760.0450.048.0 mm

Weight (Max.) 6000 g

Surface treatment Anti-glare and hard-coating 3H

Lamp Quantity Direct 16 Lamps pcs

*1.Note : excluding backlight cables.

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4. Absolute Maximum Ratings

LCD module

Parameter Symbol Condition Ratings Unit Remark

Panel Input Voltage V

Storage temperature Tstg

Operating temperature (Ambient) Topa

Note 1. Humidity90%RH Max. at Ta40. Maximum wet-bulb temperature at 39or less at Ta>40.

No condensation.

5. Electrical Specifications

5-1. TFT-LCD Module Driving

Parameter Symbol Min. Ty p. Max. Unit Remark

Supply voltage Vcc +11.4 +12.0 +12.6

Vcc

Current dissipation Icc --- 400 700

Rush current Iccs --- --- 3.0 A

Permissive Input Ripple Voltage Vrp --- --- 120 mV

Differential input High V

Threshold voltage Low V

Input current (High) I

Input current (Low) I

Terminal resistor R

Note 1. VCM: Common mode voltage of LVDS driver.

Note 2. On-off conditions for supply voltage

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

Ta=2 5



--- --- +100 mV VCM=+1.2V

-100 --- --- mV Note 1.

--- --- +/- 10

--- 100 ---

-0.3 ~ +14.0

-20 ~ +60

0 ~ +50

 











A VI=2.4V

A VI=0V

Note1

Note 2.

Note 3.

Vcc=3.6V

Differential

input



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0 %

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90 %

Power Supply For LCD Vcc

Interface Signal. Vi (Parallel CMOS Signal)

Vali d D at a

Lamp ON

0FF

0.1t110 ms ; 0t250 ms ; 200 mst3 ; 200 mst4 ; 0t550 ms ; 0t610 ms ;

400 mst7

Note 3. Typical current condition: 2-line vertical stripe pattern (0,255GS). V

0FF

=+12V

90 %

10 %

BR G

Max current condition: 1x1dot Checker Board Pattern (0, 255GS). V

R G B R G B

0GS

255 GS

BR G

=+12V

BR G

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5-2. TFT-LCD Pin Assignment

Mating connector: FI-X30SSL-HF (Manufactured by JAE) or Equivalent

Pin No. Symbol Function Remark

1 VDD +12V Input

2 VDD +12V Input

3 VDD +12V Input

4 VDD +12V Input

5 GND Power Ground

6 GND Power Ground

7 GND Power Ground

8 GND Power Ground

9 LVDS Option LVDS data mapping

10 Reserved N.C.

11 GND Ground

12 RXIN0- LVDS data input

13 RXIN0+ LVDS data input

14 GND Ground

15 RXIN1- LVDS data input

16 RXIN1+ LVDS data input

17 GND Ground

18 RXIN2- LVDS data input

19 RXIN2+ LVDS data input

20 GND Ground

21 RXCLKIN- LVDS data input

22 RXCLKIN+ LVDS data input

23 GND Ground

24 RXIN3- LVDS data input

25 RXIN3+ LVDS data input

26 GND Ground

27 Reserved N.C.

28 NTSC_PAL_Selection OD table selection

29 GND Ground

30 GND Ground

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Low/Open for Norm al (NS),

High for JEIDA

Low/Open for PAL

Hight for NTSC

Note 1. All GND(ground) pins should be connected together and to VDD which should also be connected to the LCDs

metal frame.

Note 2. Relation between LVDS signals and actual data shows below section (7-1).

Note 3. All VDD (power supply) pins should be connected together.

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5-3. Backlight driving

The backlight system is a direct-lighting type with 16 CCFT (Cold Cathode Fluorescent Tube). The

characteristics of the lamp are shown in the following table.

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Parameter Symbol

Inverter

Power Supply Input Voltage VDDB 22.8 24.0 26.2 Vdc

Power Supply Input Current IDDB 3.3 3.8 4.3 A

Power Consumption PB --- 96 108 W

BRTI Signal VBI 0 --- 3.8 V

Input Voltage for Control System

Signals

Lamp current IL --- 5.0 --- mA

Lamp voltage V L (1089) (1210) (1331) Vrms 25

Lamp power consumption PL --- (6.05) ---

Lamp frequency F0 --- (60) --- kHz Note 3

Established starting voltage Vs

Lamp life time LL 50000 --- --- hour Note 5.

BRTC

Low VBCL 0 --- 0.8 V

High VCBH 2.0 3.5 5.0 V

LAMP

Values

Min T

--- (1360) (1630) Vrms Ta = 25

(1700) (2040) Vrms Ta = 0

Unit Notes

Max



Note 2. IL=5mA



Note 4

Note 1. Lamp current is measured with current meter for high frequency.

Note 2. Calculated Value for reference ( ILVL)

Note 3. Lamp frequency may produce interference with horizontal synchronous frequency, and this may cause beat on

the display. Therefore lamp frequency shall be detached as much as possible from the horizontal synchronous

frequency and from the harmoni cs of horizontal synchronous to avoid interference.

Note 4. The voltage above this value should be applied to the lamp for more than 1 second to start-up. Otherwise the

lamp may not be turned on.

Note 5. The life is determined as the time at which luminance of the lamp is 50% compared to that of initial value at the

typical lamp current on condition of continuous operating at 25 ± 2C.

Note 6. The performance of the backlight, for example life time or brightness, is much influenced by the characteristics

of the DC-AC inverter for the lamp. When you design or order the inverter, please make sure that a poor

lighting caused by the mismatch of the backlight and the inverter (miss-lighting, flicker, etc.) never occur. When

you confirm it, the module should be operated in the same condition as it is installed in your instrument.

Note 7. Protection function : if one lamp cannot light on well, the inverter will shut down all lamps.

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5-4. Backlight Inverter Connection

5-4-1. Inverter Connector:

Connector Type Manufactured

CN1 S14 B-PH-SM3 TB JST

CN2 SM02(12B)-BHS-1-TB JST

CN3 S2B-ZR-SM3A-TF JST

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INPUT

CN28

CN1

CN3

CCFL

5-4-2. Inverter Connector Pin Assignment :

CN1: PHR-14(JST) or Equivalent

Pin No. Symbol Description Remark

1 VIN Operating Voltage Supply, +24V DC regulated 24V

2 VIN Operating Voltage Supply, +24V DC regulated 24V

3 VIN Operating Voltage Supply, +24V DC regulated 24V

4 VIN Operating Voltage Supply, +24V DC regulated 24V

5 VIN Operating Voltage Supply, +24V DC regulated 24V

6 BLGND Ground and Current Return GND

7 BLGND Ground and Current Return GND

8 BLGND Ground and Current Return GND

9 BLGND Ground and Current Return GND

10 BLGND Ground and Current Return GND

11 ADIM

(1)

GND (0V)80% Lum / Open (1.6V) 100% Lum / High(3.3V) 120% Lum 100%

12 ON/OFF BL On-Off: Open/High (3.3V) for BL On as default On

13 PDIM

(2)

PWM

Selection

PWM Dimming Control: Open/High (3.3V) for 100% Lum 100%

Open/GND: Duty Signal to 13pin, High: Analog Voltage to 13 pin Analog

(3)

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Note.1 Luminance ratio is linearly controllable in the range of the following table.

BTRI Voltage (VBI) Luminance ratio

0V 20% (Minimum)

3.3V 100% (Maximum)

(1) ADIM is control signal for Inverter’s output Power to Back Light Lamp Bulb. Input Signal should be able to control

Amplitude of Inverter Output voltage. From 0V to 3.3V, Inverter Output Voltage should be able to vary to control Brightness of Lamp from 80% to 120% Luminescence variati on.

(2) PDIM is PWM control input; i.e. for the given ADIM, this PDIM input should be able to control Width of Voltage

Burst of inverter output for La mp Driving. This input can have two type of input; Ordinary default setti ng is Duty Signal Input with 3.3V TTL speci fication. The other setting will be DC level signal using Saw Tooth Wave control for PWM duty control. These two method should be decided by 14

(3) 14 Pin is selection pin for PWM control method; if this pin NC or GND, PDIM input of 13

Signal Input for PWM control. If this is set to High, 13 Saw Tooth Wave Generator for PWM.

Rear view of LCM

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Pin input setting.

Pin should have DC level signal and inverter should have

Pin should be direct Duty

S14B-PH-SM3-TB(JST)

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5-5. Signal Timing Spec.

Item Symbol Min Typ Max Unit Notes

DCLK

Hsync

Vsync

Data Enable

Frequency F

Period t

Width-Active tHC 8 16 ---

Frequency fH 44 48.54 52 kHz

Frequency fv 47 60 63 Hz

Period t

Width-Active t

Horizontal back porch tHD 8 80 --- t

Horizontal front porch t

Horizontal active t

Horizontal blanking t

Vertical back porch tVD 2 20 --- t

Vertical front porch tVF 2 16 --- t

Vertical active t

Vertical blanking t

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CLK

2 6 ---

6 42 --- t

---

12.2 12.5 --- ns

1512 1648 1780

774 810 --

16 186 --- t

1366 1366 1366 t

146 282 --- t

768 768 768 t

80 82 MHz

CLK

Note 1. The performance of electro-optical characteristics may be influenced by variance of the vertical refresh rates.

Note 2. Hsync period shall be a double number of character (8).

Note 3. Signal Timing Waveform as below.

Data



ENAB

Sync

 





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5-6. Reference of Data Signal and Color.

Colors & Data signal

Gray

scale

Black

Gray

Scale



R0 R1 R2 R3 R4 R5 R6 R7 G0 G1 G2 G3 G4 G5 G6 G7 B0 B1 B2 B3 B4 B5 B6 B7

0 00000000000000000000000

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Blue

Basic Color

Green

Cyan

Red

Magenta

Yellow

White

Black GS0 0 00000000000000000000000

Gray Scale of Red Gray Scale of Green Gray Scale of Blue



Darker GS2 0 10000000000000000000000

       

Brighter GS253 1 01111110000000000000000



Red GS255111111110000000000000000

Black GS0 0 00000000000000000000000



Darker GS2 0 00000000100000000000000

 

Brighter GS253 0 00000001011111100000000



Green GS255 0 00000001111111100000000

Black GS0 0 00000000000000000000000



Darker GS2 0 00000000000000001000000

 

Brighter GS253 0 00000000000000010111111



Blue GS255000000000000000011111111

0 : Low level voltage, 1 : High level voltage

Each basic color can be displayed in 256 gray scales from 8 bit data signals. According to the combination of total 24

bit data signals, the 16,777,216-color display can be achieved on the screen.

      

GS1 1 00000000000000000000000

GS254011111110000000000000000

GS1 0 00000001000000000000000

GS254000000000111111100000000

GS1 0 00000000000000010000000

GS254000000000000000001111111

000000000000000011111111

000000001111111100000000

000000001111111111111111

111111110000000000000000

111111110000000011111111

111111111111111100000000

111111111111111111111111

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6. Optical Specifications

Ta=25, VCC=+5V

Parameter Symbol Condition Min. Typ. Max. Unit Remark

Viewing L/R

angle U

range D

Contrast ratio

Response Time (G-G)

Response time

Rise time

Fall time

Chromaticity of Wx 0.246 0.276 0.306 Note 4

White (CIE 1931) Wy 0.236 0.266 0.296

Chromaticity of Rx 0.613 0.643 0.673 Red (CIE 1931) Ry 0.305 0.335 0.365 Chromaticity of Gx 0.252 0.282 0.312 Green (CIE 1931) Gy 0.571 0.601 0.631 NTSC 72 % Chromaticity of Bx 0.116 0.146 0.176 Blue (CIE 1931) By 0.039 0.069 0.099

Luminance of white

r  d 

21,22

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CR>10 85 88

11 12

n =0

8 21



85 88

600 800

400 500 Cd/m

   

 

Deg. Note 1,4 Deg.

Deg.

Note 2,4

Note 5 ms Note 3,4 ms

Note 4

White Uniformity Black Uniformity

Cross Talk HDsha% 1 Note 7

The measurement shall be operated 30 minutes after lighting at rating. (typical condition : IL = TBD mArms)



 (5P) 

B(5P) 

VDsha% 1

1.3 Note 6

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

The optical characteristics shall be measured in a dark room or equivalent state with the method shown in Fig.1 below.

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TFT-LCD module

Center of the screen

Fig 1. Optical characteristics measurement method

Note 1. Definitions of viewing angle range:

Field=2

500 mm

LCD Panel

Normal Direction

Photo detector (BM-5A: TOPCON)

22=Right 

=Left

 

=Up

=Down

6 o’clock direction

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Note 2. Definition of contrast ratio:

The contrast ratio is defined as the following.

Contrast Ratio (CR) =

Note 3. Definition of response time (black to white):

The response time is defined as the following figure and shall be measured by switching the input signal for

"black" and "white".

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Luminance (brightness) with all pixels white

Luminance (brightness) with all pixels black

Blac

100%

90%

(Relative Value)

10%

Photo detector Output



Note 4. This shall be measured at center of the screen.

Note 5. Definition of average gray to gray response time :

The average gray to gray response time is defined as the following figure and shall be measured by switching

the input signal for "Original level" and "Target level" at each set levels

Black Black

100%

90%

White

time

Black



(Relative Value)

10%

Photo detector Output



time

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Note 6. Definition of white uniformity:

White uniformity is defined as the following the number of measurement points within active area.

formula are δw(5) .

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δw(5P) =

Maximum Luminance of 5 points

Minimum Luminance of 5 points

H,V : active area

A:H/4(mm)

B:V/4(mm)

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Note 7. Definition of Shadow:

Horizontal Shadow:

Ywh is the brightness of point P1 when module display B pattern

Ycrs is the brightness of point P1 when module display A pattern

H-Shadow (Dsha%) = (Ywh-YcrsYwh ) x100

Vertical Shadow:

Ywh is the brightness of point P2 when module display B pattern

Ycrs is the brightness of point P2 when module display A pattern

V-Shadow (Dsha%) = (Ywh-YcrsYwh ) x 100

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1/3H

1/3V

G.S.42

White

A Pattern

B Pattern

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7. Mechanical Specifications

1. Front View

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2. Back View

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



X,Y,

8-1. Reliability Items

No. Test item Conditions

1 High temperature storage test

2 Low temperature storage test

3 High temperature

& high humidity operation test

4 High temperature operation

test

5 Low temperature operation test

6 Vibration test (non-

operating)

7 Shock test

(non- operating)

8 ESD Contact: Operating/Non-Operating

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8. Reliability Test



Ta = 60

Ta =-20

Ta = 50

Ta = 0

Frequency: 10

Gravity : 50G Pulse width : 11ms, half sine wave Direction :

240h

; 80 %RH 240h

240h

500Hz, 1.0G , 20 min/each axis

Once for each direction.

±8KV/±10KV Air: Operating/Non-Operating ±15KV/±20KV

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9. Others

1. LCD Module Label:

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T315XW01 VF (QD32HL03) 23/23

AAddddAAUUOOmmooddeel

D32HL02 REV: 01

RReeppllaacceedd bbyy AAUUOO bbaarrccooddee cc oonn tteenntt

2. Adjusting volume has been set optimallybefore shipment, so do not changeany adjusted value. If adjustedvalue is changed, the specificationmay not be satisfied.

3. Disassemblingthe modulecan cause permanent damage and should be strictly avoided.

T315XW01 VF

Inverter Rating: 24V 400mA (700max)

KKeeeeppQQDDIImmooddeel

4. Please be careful since image retention may occur when a fixed pattern is displayed for a long time.

5. If any problem occurs in relation to the description of this specification, it shall be resolved through discussion

with spirit of cooperation.

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AUO T315XW01 VF Specification

Specifications and Main Features

Frequently Asked Questions

User Manual