5 Terms
Home > Industry/Domain > Consumer electronics > Television
Television
Any device used to transmit and recieve moving images, usually accompanied by sound.
Industry: Consumer electronics
Add a new termContributors in Television
Television
Philtre
Consumer electronics; Television
A passive device used to shape, pass,or block the frequency response of the signal fed to it.
Front porch
Consumer electronics; Television
The part of the video synchronisation signal that follows the picture information and precedes the horizontal sync pulse.
Funny paper effect
Consumer electronics; Television
The misregistration seen on video when the chrominance information either leads or lags the luminance information.
Frequency response
Consumer electronics; Television
The signal amplitude gain/loss across the frequency bandwidth of a given device or transmission system.
Encryption
Consumer electronics; Television
The act of applying algorithms or coding to information so that it cannot be used without the proper "keys" to do so.
Equalisation
Consumer electronics; Television
The application of frequency response devices to an electronic system to compensate for the frequency related losses of that system.
Electromagnetic spectrum
Consumer electronics; Television
The entire range of frequencies at which energy may be electromagnetically radiated which includes everything from subaudible frequencies to gamma ray frequencies.
