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PDF LC420WUN-SAA3 Data sheet ( Hoja de datos )
| Número de pieza | LC420WUN-SAA3 | |
| Descripción | WUXGA TFT LCD | |
| Fabricantes | LG | |
| Logotipo |  |
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Product Specification
SPECIFICATION
FOR
APPROVAL
LC420WUN
( ̻ ) Preliminary Specification
( ) Final Specification
Title
42.0” WUXGA TFT LCD
BUYER
MODEL
SUPPLIER
LG.Philips LCD Co., Ltd.
*MODEL
LC420WUN
SUFFIX
SAA3 (RoHS verified)
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY
/
SIGNATURE
DATE
APPROVED BY
J.H. Lee/Team Leader
SIGNATURE
DATE
REVIEWED BY
/ J.T. Kim / Project Leader
/
Please return 1 copy for your confirmation with
your signature and comments.
Ver. 1.0
PREPARED BY
S.W. Yu / Engineer
TV Product Development Dept.
LG. Philips LCD Co., Ltd
1 /38
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Product Specification
LC420WUN
2. Absolute Maximum Ratings
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
Value
Min Max
Power
Input
Voltage
LCM
Backlight inverter
VLCD
VBL
-0.3
-0.3
+14.0
+27.0
ON/OFF Control Voltage
VON/OFF
-0.3
+5. 5
Brightness Control Voltage
VBR
0
+5.0
Operating Temperature
TOP
0
+50
Storage Temperature
TST -20
+60
Operating Ambient Humidity
HOP
10
90
Storage Humidity
HST 10
90
Unit
VDC
VDC
VDC
VDC
¶C
¶C
%RH
%RH
Notes : 1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39 ¶C Max, and no condensation.
2. Gravity mura can be guaranteed under 40 condition.
Remark
at 25 r 2 ¶C
Note 1,2
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. 1.0
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Product Specification
3-4. Signal Timing Waveforms
DE, Data
0.7VDD
0.3VDD
DCLK
tCLK
0.5 VDD
First data
Invalid data
Second data Invalid data
Valid data
Pixel 0,0 Pixel 2,0
Valid data
Pixel 1,0 Pixel 3,0
DE(Data Enable)
* Reference : Sync. Relation
HSync tWH
tHBP
DE(Data Enable)
VSync
tWV
tVBP
DE(Data Enable)
Ver. 1.0
tHP
tHV
tVP
tVV
LC420WUN
Invalid data
Invalid data
* tHB = tHFP + tWH +tHBP
* tVB = tVFP + tWV +tVBP
tHFP
tVFP
11 /38
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| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet LC420WUN-SAA3.PDF ] | |
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