Definitions for "CCTV"
Chinese Central Television; official national network
Closed ircuit ele ision. A television system that is normally connected together with wire that can normally be viewed by a limited number of people as apposed to Broadcast TV (or cable TV, satellite TV etc.) that is intended for a wide audience. Wireless systems with limited range for a limited audience are also considered CCTV.
A system, which uses video cameras to provide visual surveillance of the freeway system.
Keywords:  movable, screen, read, table, single
a single unit consisting of a movable table on which the item to be read is placed, and a screen where the image is projected
Centre for Culture, Technology, and Values