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4:1:1
Last modified: Tuesday, January 16, 2007 

In digital video, video signals are encoded when recorded and decoded on playback. Depending on the digital format, the video signal will be sampled at either 4:1:1 or 4:2:2.

See anamorphic widescreen.
See also HDTV.
Also see Webopedia's "Did You Know...All About Digital TV . DTV and HDTV".

  Related Links

Digital Content Producer Magazine
Film & video production in a multi-platform world.
Related Categories

Digital Television

Home Entertainment

Video

Related Terms

1080i

1080p

2:2 pulldown

2:3 pulldown

3:2 pulldown

anamorphic widescreen

CRT

EDTV

HDTV

HDTV-ready

integrated HDTV

interlaced scan

progressive scan

SDTV

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