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This specification sheet is for model name change, since AUO merged QDI from
2006/10/1
This Specification Sheet keep the original QDI Model name and Spec.
New Model name and old model name comparison table as following:
AUO QDI
Model Name T260XW02 VG QD26HL0101
Change Item 1. Carton Printing format
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1. Application
This specification applies to a color TFT-LCD module, QD26HL01
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 dots panel with 16.7
million colors by using the LVDS (Low Voltage Differential Signaling) interface,
8-bit driving method and supplying +12V DC supply voltage for TFT-LCD panel
driving.
The TFT-LCD panel used for this module has very high aperture ratio. A
low-reflection and higher-color-saturation type color filter is also used for this
panel. Therefore, high-brightness and high-contrast image, which is suitable for
the LCD TV,HDTV and multimedia use, can be obtained by using this module.
[Features]
1) High aperture panel; high-brightness
2) Brilliant and high contrast image.
3) High speed response
4) WXGA resolution. 16:9
5) LVDS interface.
6) QSV technology
7) Wide viewing angle.
3. General Specifications
Parameter Specifications Unit
Display size 66.05 (26") Diagonal cm
Active area
Pixel format
575.769 (H)×323.712 (V)
1366 (H)×768 (V)
mm
Pixel
(1 pixel = R+G+B dots)
Pixel pitch
0.4215 (H) × 0.4215 (V)
mm
Pixel configuration R,G,B vertical stripe
Display mode Normally Black
Unit outline dimensions 626 x 373 mm
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4. Input Terminals
4-1. TFT-LCD panel driving
CN1 (LVDS signals and +12V DC power supply)
Connector on Panel : FI-X30SSL-HF(Manufactured by JAE) or
Equivalent
Mating connector : FI-30C2L (Manufactured by JAE) or Equivalent
Pin No
Symbol Description Default
1 VCC +12V, DC, Regulated
2 VCC +12V, DC, Regulated
3 VCC +12V, DC, Regulated
4 VCC +12V, DC, Regulated
5 GND Ground and Signal Return
6 GND Ground and Signal Return
7 GND Ground and Signal Return
8 GND Ground and Signal Return
9 LVDS Option High/Open for Normal (NS), Low for JEIDA Default NS type
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4-3. Backlight driving
4-3-1. Inverter Connector
Connector on Inverter : S14B-PH-SM3(Manufactured by JST) or
Equivalent
Mating connector : PHR-14 (Manufactured by JST) or Equivalent
( ):need further discussion on both sides
Pin No
Symbol Description Default
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 Analog Dimming : Open/High(3.3V) for Max. Lum. Max
12 ON/OFF BL On-Off : High(3.3V)or( Open) for BL On as default
PWM Dimming Control : Open/High(3.3V) for Max.
13 PDIM
Lum
On
Max
14 PESEL
Selection of lumimance control method, Vcx duty:high/,
PWM duty:low/open
4-3-2. Lamp connector
TBD
5. Absolute Maximum Ratings
LCD module
Parameter Symbol Condition
+12V supply voltage V
Storage temperature Tstg -
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Vrms
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6-2. Backlight driving
The backlight system is a direct-lighting type with 8 U shape CCFT (Cold
Cathode Fluorescent Tube).
The characteristics of the lamp are shown in the following table.
Parameter Symbol Min. Typ. Max. Unit
Lamp current range I
5.5 6 6.5 mAr
L
【
Note1】
ms
Lamp voltage V
Lamp power
1000 Vrms
L
PL
6
W
【
consumption
Lamp frequency F
Established starting
42 45 48 kHz
L
Vs 1100 1500
voltage
1200 1500
Lamp life time L
50000
L
hour
【
Note3】
Ta=25
℃
Ta=0
【
Note5】
【
Note1】 Lamp current is measured with current meter for high frequency as
shown below.
Remark
Note2】IL=mA
℃ 【
Note4
】
【
Note2】 Calculated Value for reference ( I
【
Note3】 Lamp frequency may produce interference with horizontal
L × V L)
synchronous frequency, and this may cause beat on the display.
Therefore lamp frequency shall be detached as much as possible from
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6-5-2. Each parameter
Parameter
Notes Unit Max. Typ. Min. Symbol
Luminance control
1, 2 Hz 280 255 230 FL
1, 3 - 1.0 - 0.2 DL Duty Ratio
4 Ms 50 - 0 tPWL Non signal Period
Notes : 1. Definition of parameters is as follows
2. See the following formula for luminance control frequency.
Luminance control frequency = tvv X (n+0.25)[or(n+0.72)]
n=1,2,3,…………
tvv : See “7.1 Signal timing specification”
FL= , DL=
tPW
The interference noise of luminance control frequency and input signal frequency for
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10. Display Quality
The display quality of the color TFT-LCD module shall be in compliance
with the Incoming Inspection Standard.
11.Handling Precautions
a) Be sure to turn off the power supply when inserting or disconnecting the
cable.
b) Be sure to design the cabinet so that the module can be installed without any extra stress such as warp or twist.
c) Since the front polarizer is easily damaged, pay attention not to scratch it.
d) Wipe off water drop immediately. Long contact with water may cause
discoloration or spots.
e) When the panel surface is soiled, wipe it with absorbent cotton or other
soft cloth.
f) Since the panel is made of glass, it may break or crack if dropped or
bumped on hard surface. Handle with care.
g) Since CMOS LSI is used in this module, take care of static electricity and
injure the human earth when handling.
h) Observe all other precautionary requirements in handling components.
i) This module has its circuitry PCBs on the rear side and should be handled
carefully in order not to be stressed.
j) Laminated film is attached to the module surface to prevent it from being scratched . Peel the
film off slowly just before the use with strict attention to electrostatic charges. Ionized air shall
be blown over during the action. Blow off the 'dust' on the polarizer by using an ionized
nitrogen gun, etc..
12.Reliability test items
Test item Conditions
No.
1 High temperature storage test
Ta = 60℃ 240h
2 Low temperature storage test Ta =-20℃ 240h
3 High temperature