Improved definition television. Improvements in the encoding, scanning and digital filtering are made to television transmitters and receivers
a system that electronically doubles the horizontal resolution lines producing a picture somewhere between HDTV and current broadcast television. IDTV uses standard television signals.
Integrated Digital Television. The set-top box technology is integrated into the casing of a television casing to eliminate the need for a separate receiver decoder.
Increased Definition Television. Example: scan doubling or scan quadrupling.
Improved-definition television. A television receiver that improves the apparent quality of the picture from a standard video signal by using techniques such as frame doubling, line doubling, and digital signal processing.
Television has a built-in ITV Digital decoder allowing the Television set to receive terrestrial digital channels without a set-top box. Free Channels include BBC1, BBC2, ITV1, Channel Channel 5. Picture and sound quality tends to be superior to that of Analogue due to a more robust signal.
An integrated digital television.
A TV with an integrated digital tuner.
Improved-Definition Television. IDTV sets employ digital line-doubling circuitry, which allows NTSC-spec interlaced scan lines to simulate a more artifact-free progressive scan. See also Interlaced scan; Progressive scan.
Integrated Digital Television - Description used to describe WideScreen TV sets mainly in the UK market with built-in SKY digital satellite receivers.
Not to be confused with digital television, improved definition television uses particular electronic means such as line doubling to improve the quality of analog NTSC video signals.
Interactive Digital Television
Integrated Digital TV – sets with inbuilt converters that can receive and display digital channels without the need for a set-top box
