9 Terms
Contributors in TV
TV
UHF
Entertainment; TV
Ultra High Frequency. This is the part of the radio spectrum from 300 to 3000 megahertz, which includes TV channels 14-69. After the DTV transition, UHF TV will be changed to 470 to 698 MHz, which ...
upconvert
Entertainment; TV
A process by which a digital, high-definition television takes a lower-definition picture and converts it into a higher-definition picture. This may be done by doubling each line as it is drawn on ...
V-Chip
Entertainment; TV
The V-chip is a technology that enables parents to block television programming based on a program's rating. The ratings are encoded within the television signal. The V-chip reads the encoded rating ...
VHF
Entertainment; TV
Very High Frequency. This is the part of the radio spectrum from 30 to 300 megahertz, which includes TV Channels 2-13, and the FM broadcast band.
virtual channel
Entertainment; TV
In telecommunications, a channel designation which differs from the actual channel or frequency on which the signal travels. The term is most often applied to television, where Digital Television ...
