LC230WX3
Liquid Crystal Display
Product Specification
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
Value
Parameter
Power Input
Voltage
LCM
Backlight inverter
Symbol
Min
VLCD
VBL
VON/OFF
Vbr-A
TOP
Tsur
TST
HOP
HST
-0.3
-0.3
-0.30
0.0
0
0
-20
10
10
Max
14.0
27.0
5.25
5.25
50
65
65
90
90
V
DC
V
DC
V
DC
V
DC
℃
℃
℃
%RH
%RH
1
2
1
1
1
at 25
±
2 °C
Unit
Remark
ON/OFF Control Voltage
Brightness Control Voltage
Operating Temperature
(Ambient Temp.)
Storage Temperature
Operating Ambient Humidity
Storage Humidity
Note : 1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39
°C
Max. and no condensation.
2. Abnormal visual problems by panel surface temperature can be occurred in specific
range (60
°C
~ 65
°C),
But materials(ex : polarizer) are not damaged permanently in this
range, T
SUR.
3.
Ambient illuminancd should be more than 10 lux.
90%
60
60%
Humidity [(%)RH]
50
Wet Bulb
Temperature [C]
40
40%
30
20
10
0
10%
10
20
30
40
50
60
70
80
Storage
Operation
-20
0
Dry Bulb Temperature [C]
Figure 2. Temperature and relative humidity
Ver.1.0
Nov.22, 2005
5 / 28
LG [ LG SEMICON CO.,LTD. ]
