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PDF LC420WU4-SLA1 Data sheet ( Hoja de datos )
| Número de pieza | LC420WU4-SLA1 | |
| Descripción | Display Module | |
| Fabricantes | LG | |
| Logotipo |  |
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Product Specification
SPECIFICATION
FOR
APPROVAL
LC420WU4
Liquid Crystal Display
( ) Preliminary Specification
●( ) Final Specification
Title
BUYER
MODEL
General
42.0” WUXGA TFT LCD
SUPPLIER
LG.Philips LCD Co., Ltd.
*MODEL
LC420WU4
SUFFIX
SLA1
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY
/
SIGNATURE
DATE
APPROVED BY
SIGNATURE
DATE
J.H Yoon / Senior Manager
REVIEWED BY
/ J.T. KIM/ Manager
PREPARED BY
/ H.S. Kim/ Engineer
Please return 1 copy for your confirmation with
your signature and comments.
Ver. 1.0
April.23, 2007
TV Product Development Dept.
LG. Philips LCD Co., Ltd
1 / 33
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Product Specification
LC420WU4
Liquid Crystal Display
2. Absolute Maximum Ratings
The followings are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Power Input LCM
Voltage
Backlight inverter
Option input voltage(select)
ON/OFF Control Voltage
Brightness Control Voltage
Operating Temperature
Storage Temperature
Operating Ambient Humidity
Storage Humidity
VLCD
VBL
VI
VON/OFF
VBR-A/VBR-B
TOP
TST
HOP
HST
Value
Min Max
-0.3 14.0
-21.6
+27.0
-0.3 3.6
-0.3 +5.5
0.0 +5.0
0 40
-20 50
10 90
10 90
Unit
VDC
VDC
VDC
VDC
VDC
℃
℃
%RH
%RH
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.
2. Ambient illuminance should be more than 10lux.
Remark
at 25 ± 2 °C
When operating
#7 Pin
Note 2
Note 1
90%
60
Wet Bulb
Temperature [℃]
50
40
30
10
0
20
60%
[(%)RH]
40% Humidity
10%
Storage
Operation
-20 0 10 20 30 40 50 60 70 80
Dry Bulb Temperature [°C]
Ver. 1.0
April.23, 2007
5 / 33
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Product Specification
LC420WU4
Liquid Crystal Display
Table 4-2. REQUIRED SIGNAL ASSIGNMENT FOR LVDS TRANSMITTER ( Pin7=“H”)
Host System
30 Bit
RED0
RED1
RED2
RED3
RED4
RED5
RED6
RED7
RED8
RED9
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7
GREEN8
GREEN9
BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7
BLUE8
BLUE9
Hsync
Vsync
Data Enable
CLOCK
THC63LVD103
or Compatible
4
5
59
61
33 TA-
34 TA+
35
36 TB-
37
38 TB+
6
8 TC-
62 TC+
63
40
41
TCLK-
42 TCLK+
44
45 TD-
46 TD+
9
11
64 TE-
1 TE+
48
49
50
52
53
54
55
57
58
12
31
30
29
28
25
24
23
22
21
20
19
18
FI-RE51S-HF
Ω12
100
13
Ω14
15 100
Ω16
17 100
Ω19
20 100
Ω22
23 100
Ω24
25 100
7
LCM Module
Timing
Controller
RO0N
RO0P
RO1N
RO1P
RO2N
RO2P
ROCLKN
ROCLKP
RO3N
RO3P
RO4N
RO4P
JEIDA / LG
ΩNote : 1. The LCD module uses a 100 Ohm[ ] resistor between positive and negative lines of each receiver
input.
2. Refer to LVDS Transmitter Data Sheet for detail descriptions. (THC63LVD103 or Compatible)
3. ‘9’ means MSB and ‘0’ means LSB at R,G,B pixel data.
Ver. 1.0
April.23, 2007
11 / 33
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