Video

Video

Industry: Entertainment

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Video

bias adj.

Entertainment; Video

The control which regulates the amount of bias mixed in with the signal to be recorded.

Service that provides decoded text information transmitted with the audio and video signal and displays it at the bottom of the display. See (M) NTSC EIA-608 specification. Transmitted on line 21 of ...

bias cal.

Entertainment; Video

A control which calibrates the VU meter on a recorder so it reads 0 VU in the bias position of the output selector switch when bias is properly set.

closed circuit

Entertainment; Video

The method of transmission of programs or other material that limits its target audience to a specific group rather than the general public.

bias switch

Entertainment; Video

Switch used on a cassette recorder to change the amount of bias current required for different types of tapes.

closed-loop

Entertainment; Video

Circuit operating with feedback, whose inputs are a function of its outputs.

bidirectional

Entertainment; Video

a) Indicates that signal flow may be in either direction. Common bidirectional buses are three-state or open collector TTL. b) In open reel or cassette recorders, the ability to play (and, in some ...