0 a system for showing very clear pictures on a television or computer screen or for producing very clear sound: --
1 used to describe a system for showing very clear pictures on a television or computer screen or for producing very clear sound: --
high-definition television
2 → HD --
The consensus among high-definition enthusiast sites is that the video and audio quality are excellent.
This limits the rate at which multicast data can be sent, for example, high-definition video is hard to sent via multicast.
It also has a maximum resolution output of 480p, making it the only seventh generation console not able to output high-definition graphics.
The receivers range from $99 for a basic system to $399 for a high-definition personal video recorder.
On feature films that are photographed on high-definition video, audio is often recorded on the video recorder and also on secondary recorder.
A sound system incorporating 167 individually tuned speakers augments the high-definition video presentation.
Certain special effects were also updated to appear better in high-definition.
His habilitation, in 1989, was on high-definition television.
