The distance a CCTV signal may be run is determined by the strength of the signal at the source, required signal strength at the receiver, and:

The distance a CCTV signal may be run is determined by the strength of the signal at the source, required signal strength at the receiver, and:
A . Signal loss of the cable
B . Power requirement of the receiving device
C . Recorded image
D . Video format

View Answer

Answer: A