7. Technical data 42" version (LCN-42, LCS-42)
7-2 ___________________________________________________________Barco - LC series - R5976934 - user's manual - Revision 08 - April 2008
7.4
Operating conditions
Characteristic
specification
Storage temperature
-20°C - +60°C | -4°F – 140°F, at max. 90% RH, non-condensing
Operating ambient temperature
+5°C – +40°C | 41°F – 104°F, at max. 90% RH, non-condensing
Table 7-4
7.5
CCFL (Cold Cathode Fluorescent Lamp) characteristics (ambient temperature (25 ±2)°C)
Characteristic
Typ. value
Lamp voltage
1520 VRMS
Lamp current
5.8 mARMS
Lamp starting voltage
2370 VRMS (0°C), 2160 VRMS (25°C)
Lamp life time
50,000hrs *)
Operating frequency
40-70 KHz
Table 7-5
The life time of a lamp is defined as when the brightness is larger than 50% of its original value and the effec-
tive discharge length is longer than 80% of its original length.
7.6
Interfaces
7.6.1
Video IN (Composite Video)
Item
specification
Signal level
1.0Vpp
Connector type
RCA Jack
Termination
75
Ω
Table 7-6
