LG LS521N-B1 User Manual page 10

Part Names and Functions
LS521N-B1 / LS521P-B1
g h i
10
g Power input terminal
Supplies AC V or DC 1V from an external power
source.
j
h GND
i Power indicator
Lights when the camera is powered.
j Video output connector (BNC type)
Supplies analog video signal (composite) to the
connected device such as a DVR or monitor.