Digital television

DVB-T stands for the Digital Video Broadcasting - Terrestrial standard.

Zapper is a simple set-top box which allows you to view the channels, but with limited features and information about current and future programming.

DVR stands for Digital Video Recorder.

HD stands for High Definition.

PVR stands for Personal Video Recorder. With a PVR set-top box, you can record, stop and restart broadcasts.

DVD stands for Digital Video Disc.

A set-top box is a decoder which connects your television set to an external signal source (cable Ethernet, coaxial cable, telephone line or traditional aerial); it transforms this signal so that your television set can show the broadcasts.

HDMI stands for High-Definition Multimedia Interface; it transmits digital video and audio between the set-top box and the television set. HDMI is required to watch TV in high definition.

An interface is a device used to exchange information between two systems.

SCART is the name given to the interface with 21-pin plugs, used to connect audio video equipment, gaming systems, DVD players, video recorders, set-top boxes and other equipment to televisions.

VCR stands for Video Cassette Recorder.

UHF stands for Ultra High Frequency. It refers to the band of frequencies from 300MHz to 3GHz. It is a frequency band commonly used for the transmission of television signals.