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PDF LC470WU1 Data sheet ( Hoja de datos )
| Número de pieza | LC470WU1 | |
| Descripción | WUXGA TFT LCD | |
| Fabricantes | LG | |
| Logotipo |  |
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Product Specification
SPECIFICATION
FOR
APPROVAL
LC470WU1
Liquid Crystal Display
www.DataSheet4U.com
( ● ) Preliminary Specification
( ) Final Specification
Title
47.0” WUXGA TFT LCD
BUYER
MODEL
-
SUPPLIER
LG.Philips LCD Co., Ltd.
*MODEL
LC470WU1
SUFFIX
TBD
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY
/
SIGNATURE
DATE
APPROVED BY
SIGNATURE
DATE
J.H.Yoon / G.Manager
REVIEWED BY
/ W.S.HA/ Manager
PREPARED BY
/ S.J.Park / Engineer
Please return 1 copy for your confirmation with
your signature and comments.
TV Product Development Dept.
LG. Philips LCD Co., Ltd
Ver. 0.1
Mar. 16. 2005
1 / 27
1 page  
Product Specification
LC470WU1
Liquid Crystal Display
2. Absolute Maximum Ratings
www.DataSheet4U.com
The following items are maximum values which, if exceeded, may cause faulty operation or damage to the
LCD module.
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Power Input
Voltage
LCM
Backlight inverter
VLCD
VBL
ON/OFF Control Voltage
VON/OFF
Brightness Control Voltage
VBr
Operating Temperature
TOP
Storage Temperature
TST
Operating Ambient Humidity
HOP
Storage Humidity
HST
Value
Min Max
TBD
+14.0
21.6 +27.0
-0.3 +5.25
0 +3.3
0 +40
-20 +50
10 90
10 90
Unit
VDC
VDC
VDC
VDC
°C
°C
%RH
%RH
Remark
at 25 ± 2 °C
Note 1
Note : 1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39 °C Max. and no condensation of water.
90%
60
Wet Bulb
Temperature [°C]
50
40
30
20
10
0
60%
40%
10%
-20 0 10 20 30 40 50 60 70 80
Dry Bulb Temperature [°C]
Storage
Operation
Ver. 0.1
Mar. 16. 2005
5 / 27
5 Page 
Product Specification
LC470WU1
Liquid Crystal Display
3-3. Signal Timing Specifications
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Table 6 shows the signal timing required at the input of the LVDS transmitter. All of the interface signal timing
should be satisfied with the following specification for normal operation.
Table 6. TIMING TABLE
ITEM
SYMBOL Min.
Typ.
Max.
Unit
Notes
Clock
Period
Frequency
Hsync
Horizontal total
Horizontal period
Hsync frequency
Vsync
Hsync width
Vertical total
Vertical period
Vsync frequency
Vsync width
Horizontal valid
Horizontal
back porch
Horizontal
front porch
tCLK
fCLK
tHT
tHP
fH
tWH
tVT
tVP
fV
tWV
tHV
tHBP
tHFP
TBD
13.47
74.25
1100
14.81
67.5
30
1125
16.67
60
5
960
96
14
TBD
ns
MHz
Pixel
usec
=148.5 / 2
(Dual)
KHz
Pixel
Line
msec
Hz
Line
Pixel
Horizontal blank
DE
Vertical valid
Vertical
back porch
Vertical
front porch
-
tVV
tVBP
tVFP
140
1080
36
4
Line
Vertical blank
-
45
Note : Both Hsync Period and Hsync Width should be even number times of tCLK. Otherwise, display control
signal can be asynchronous. Besides theses, Hsync, Vsync and DE(Data Enable) signals should be
used.
1. The performance of the electro-optical characteristics may be influenced by variance of the vertical
refresh rate.
2. Not only Vsync but Hsync have to keep the above mentioned timing specification.
Ver. 0.1
Mar. 16. 2005
11 / 27
11 Page | ||
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| PDF Descargar | [ Datasheet LC470WU1.PDF ] | |
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