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PDF T420XW01-V4 Data sheet ( Hoja de datos )
| Número de pieza | T420XW01-V4 | |
| Descripción | LCD Module | |
| Fabricantes | AUO | |
| Logotipo |  |
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Product Description: T420XW01 V4 TFT-LCD PANEL
AUO Model Name: T420XW01 V4
Customer Part No/Project Name:
Customer Signature
Date
AUO
Approved By: PL Chen
Reviewed By: Hong Jye Hong
Prepared By: Star Ho
Date
©Copyright AU Optronics, Inc.
January, 2006 All Rights Reserved.
No Reproduction and Redistribution Allowed
T420XW01 V4
0/31
1 page  
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1. General Description
This specification applies to the 42 inch Color TFT-LCD Module T420XW01 V4. 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 V4 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.
* General Information
Items
Active Screen Size
Display Area
Outline Dimension
Driver Element
Display Colors
Number of Pixels
Pixel Pitch
Pixel Arrangement
Display Mode
Lamp quantity, type
Surface Treatment
Specification
42.02
930.25(H) x 523.01(V)
983.0(H) x 576.0(V) x 52.7(D)
a-Si TFT active matrix
16.7M
1366 x 768
0.681
RGB vertical stripe
Normally Black
20pcs, Straight type
AG, 3H
Unit
inches
mm
mm
Note
With inverter
Colors
Pixel
mm
pcs
©Copyright AU Optronics, Inc.
January, 2006 All Rights Reserved.
No Reproduction and Redistribution Allowed
T420XW01 V4
4/31
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Backlight Connector Pin Configuration
1. Electrical specification
No ITEM
SYMBOL
CONDITION MIN TYP MAX UNIT Note
1 Input Voltage
VDDB
--- 22.8 24.0 26.4 VDC
2 Input Current
VDDB=24V
IDDB
6.935 7.3 7.66 ADC
1
100% Brightness
3 Input Power
PDDB
VDDB=24V
--- 175 --- W
100% Brightness
1
4 Input inrush current
IRUSH
VDDB=24V
--- --- 12 ADC
100% Brightness
2
5 Output Frequency
FBL
VDDB=24V
--- 58 --- kHz
ON/OFF Control
6
Voltage
VBLON
ON
OFF
VDDB=24V
VDDB=24V
2.0 --- 3.3 VDC
0.0 --- 0.8 VDC
ON/OFF Control
7
Current
IBLON
VDDB=24V
0 --- 2 mADC
External PWM
8
Control Voltage
External PWM
9
Control Current
EVPWM
EIPW M
MAX
MIN
MAX
MIN
---
---
PWM=100%
PW M=30%
2.0 --- 3.3 VDC
0 --- 0.8 VDC
0 --- 2 mADC
0 --- 2 mADC
External PWM Duty
10
Ratio
EDPWM
--- 30 --- 100 %
External PWM
11
Frequency
E FPW M
--- 140 180 300 Hz
Internal PWM
12
Control Voltage
IV PW M
VDDB=24V
0 --- 3.3 VDC
（Ta=25±5℃, Turn on for 45minutes）
Note 1 : ADIM=Open or 1.6V; PDIM = Open/High
Note 2 : Duration = 20 ms
©Copyright AU Optronics, Inc.
January, 2006 All Rights Reserved.
No Reproduction and Redistribution Allowed
T420XW01 V4
10/31
11 Page | ||
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| PDF Descargar | [ Datasheet T420XW01-V4.PDF ] | |
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