Using video cameras to transmit a signal to a specific and limited set of receivers is called ____.
A) CCTV
B) ICTV
C) IPTV
D) ITV

Question

Quizplus · Accepted Answer

CCTV (Closed Circuit Television) is a system in which video cameras are connected to a limited set of monitors for surveillance purposes, and the signal is not broadcasted to the public. ICTV and IPTV typically refer to internet-based television services, while ITV usually refers to a British television network.

Using Video Cameras to Transmit a Signal to a Specific