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Número de pieza | LC550W01-A5 | |
Descripción | Display Module | |
Fabricantes | LG | |
Logotipo | ||
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LC550W01
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
( ● ) Preliminary Specification
( ) Final Specification
Title
55.0” WUXGA TFT LCD
BUYER
MODEL
SUPPLIER
LG.Philips LCD Co., Ltd.
*MODEL
LC550W01
SUFFIX
A5
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY
/
SIGNATURE
DATE
APPROVED BY
SIGNATURE
DATE
C.H.Oh / G.Manager
REVIEWED BY
/ J.J.Kim / Manager
PREPARED BY
/ J.Y.Yoon / Engineer
Please return 1 copy for your confirmation with
your signature and comments.
TV Product Development Dept.
LG. Philips LCD Co., Ltd
Ver. 0.0
JUN. 05, 2004
1 / 27
Datasheet pdf - http://www.DataSheet4U.net/
1 page www.DataSheet.co.kr
LC550W01
Liquid Crystal Display
Product Specification
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
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
-0.3 +19.8
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. 0.0
JUN. 05, 2004
5 / 27
Datasheet pdf - http://www.DataSheet4U.net/
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LC550W01
Liquid Crystal Display
Product Specification
3-3. Signal Timing Specifications
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. TIMMING 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
12.98 13.47 14.29
ns
fCLK 70 74.25 77 MHz =148.5 / 2
tHT
1060
1100
1280
Pixel (Dual)
tHP - 14.81 - usec
fH - 67.5 - KHz
tWH 8 30 - Pixel
tVT 1089 1125 1149 Line
tVP - 16.67 - msec
fV 57 60 63 Hz
tWV 2 5 - Line
tHV 960 960 960
tHBP 8 96 -
Pixel
tHFP 8 14 -
Horizontal blank
DE
Vertical valid
Vertical
back porch
Vertical
front porch
- - 140 -
tVV 1080 1080 1080
tVBP 4 36 -
Line
tVFP
2
4
-
Vertical blank
- 9 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. 0.0
JUN. 05, 2004
11 / 27
Datasheet pdf - http://www.DataSheet4U.net/
11 Page |
Páginas | Total 27 Páginas | |
PDF Descargar | [ Datasheet LC550W01-A5.PDF ] |
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