VIZIO d1 Mode D'Emploi
BRAVO D1 User Guide
Page 24
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Media Format Specifications
Digital TV (DTV)
Digital TV is a broadcast video and audio standard that uses digital signals. It provides
significant advantages and improvements over conventional analog technology.
There are three versions of DTV: standard (SDTV) enhanced (EDTV) and high definition (HDTV).
SDTV allows stations to broadcast multiple programs within the same bandwidth. EDTV delivers
significant advantages and improvements over conventional analog technology.
There are three versions of DTV: standard (SDTV) enhanced (EDTV) and high definition (HDTV).
SDTV allows stations to broadcast multiple programs within the same bandwidth. EDTV delivers
signals superior to that of SDTV, but HDTV is a magnitude of quality beyond it, displaying sound
and images surpassing anything available in today’s home systems.
Format Scan
Lines
Scan
Range
Pixel
Format
Frame Rate
Aspect
Ratio
SDTV 480
active 15.75KHz
(60i)
60i
525 total
EDTV
480 active
31.5 kHz
(60p)
(60p)
640x480
24p, 30p, 60p, or
60i
60i
4:3 or 16:9
750 total
720 active
45 kHz (60p)
1080x720
1125 total
HDTV
1080 active
33.75 kHz
(60i)
(60i)
1920x1080
24p, 30p, 60p
16:9
Divx Format Definition
DivX is a digital video compression technology based on MPEG-4 and developed by
DivXNetworks,Inc.; do not confuse this acronym with DIVX (digital video express ),a DVD-ROM
format endorsed by major movie studios that tracks and enforces strict copy protection
standards.