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PDF T420XW01-V9 Data sheet ( Hoja de datos )
| Número de pieza | T420XW01-V9 | |
| Descripción | LCD Module | |
| Fabricantes | AUO | |
| Logotipo |  |
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©Copyright AU Optronics, Inc.
January, 2007 All Rights Reserved.
No Reproduction and Redistribution Allowed
T420XW01 V9
0/29
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
1. General Description
This specification applies to the 42 inch Color TFT-LCD Module T420XW01 V9. This LCD module has
a TFT active matrix type liquid crystal panel 1366x768 pixels, and diagonal size of 42 inch. This
module supports 1366x768 WXGA 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 T420XW01 V9 has been designed to apply the 8-bit 1 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.
T420XW01 V9 Backlight unit used C-balance board (inverter-less) solution. This backlight unit should
bundle integral TV power system to use.
* General Information
Items
Active Screen Size
Display Area
Outline Dimension
Driver Element
Display Colors
Color Gamut
Number of Pixels
Pixel Pitch
Pixel Arrangement
Display Mode
Lamp quantity, type
Surface Treatment
Specificationwww.DataSheet.co.kr
42.02
930.25(H) x 523.01(V)
983.0(H) x 576.0(V) x 45.3(D)
a-Si TFT active matrix
16.7M
72
1366 x 768
0.681
RGB vertical stripe
Normally Black
18pcs, Straight type
AG, 3H, Haze : 40%
Unit
inches
mm
mm
Note
Without inverter
Colors
%
Pixel
mm
NTSC
pcs
©Copyright AU Optronics, Inc.
January, 2007 All Rights Reserved.
No Reproduction and Redistribution Allowed
T420XW01 V9
4/29
Datasheet pdf - http://www.DataSheet4U.net/
5 Page 
Backlight Specification
1. Electrical specification
Description
1 BL Lamp Voltage
VBL
Min
1050
Typ
1300
Max
1450
Unit
Condition
Vrms
1). BL one side operating voltage at
boost dimming ration 100%
2). Measurement data depend on Delta
IPB.
3). Calculation method: (notes 1)
2 Lamp current
IL(long)
IL(short)
5
5
5.3 6.1
Measurement data depend on Delta
Irms
5.7 6.1
IPB.
3 BL Lamp Current
1. BL one side operating current at
IBL 105 118 125 mArms
boost dimming ration 100%
4 BL total Power
PO 157 165 173 W 1. Dimming at 100%
5 Starting Voltage
Vs 2140 2340
- Vrms BL one side striking voltage
Operation between 58KHz and 66KHz
6 Lamp frequency
fBL 60 62 64 KHz might cause waterfall noise, but not
influence Panel function
7 Striking time
St 1000 - 1400 msec
8 Lamp type
Straight type
9 Number of lamps
18 pcs
10 Type of current balance
C
11 C ballaster
Cb
14.25 15 15.75w w w . D a t a S h e e t . c o . k r
pF
12 PWM Dimming Ratio
Dim 20
-
100
% At 1.3 of uniformity
Boost Dimming Ratio
13
(recommend)
A dim 80
100
120
% At 1.3 of uniformity, PWM=100%
Boost Dimming
14
Frequency (recommend)
f
140 180 240 Hz
（Ta=25±5℃, Turn on for 45minutes）
Notes 1:
VBL =
VL
2
2
+
(VC
)2
©Copyright AU Optronics, Inc.
January, 2007 All Rights Reserved.
No Reproduction and Redistribution Allowed
T420XW01 V9
10/29
Datasheet
pd
11 Page | ||
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| PDF Descargar | [ Datasheet T420XW01-V9.PDF ] | |
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