Vestigial sideband

The form of modulation used in broadcast and cable television transmission. It is more efficient than dual-sideband amplitude modulation and is easier to implement than ...

sony internet tv

Consumer electronics; Television

The first TV to use the Google platform, the Sony Internet TV allows users to watch TV and surf the web at the same time.

Sony Internet TV

Consumer electronics; Television

The world’s first TV using the Google platform, this TV allows users to watch TV while searching the internet on the same screen.

bandpass filter

Consumer electronics; Television

A device that passes a range of frequencies while blocking frequencies outside that range.

zoom

Consumer electronics; Television

A term used to denote the ability to adjust the lens angle of view to change the perceived distance to the subject matter.

yagi

Consumer electronics; Television

A directional antenna commonly composed of a dipole, a parasitic reflector, and one or more parasitic directors.

white clipper

Consumer electronics; Television

A video circuit designed to prevent excessive video levels from generating interference on the audio portion of the television signal.

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Industry/Domain: Physics Category: Lasers

reversible tractor beam

A tractor beam is a technique that uses a light beam to attract one object to another from a distance. The term was originally coined by E. E. Smith ...