Panasonic PT-61D30X Operating Instructions Manual - Page 22
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GLOSSARY
?lossary
ligital
Television
Digital Television
(DTV) broadcasts
are now available
in 10 major US. markets
Broadcasts are in both high definition (HDTV) and standard definition (SDTV)
The
HDTV signal formats are 1680i (interlaced scan) and 720p (progressive scan). SDTV
signal formats are 480i and 480p.
D-IV-C om patible
(480p/480i)
SDTV-compatible
TV models process and display the standard definition output with
the use of a Panasonic DTV-STB at 480 lines, interlaced or progressive scan
When
DTV programming
is available, you can view it in the standard format, either 4:3
aspect ratio or 16:9 aspect ratio.
:iV
Compatibility
This TV is capable of displaying only the 480p/480i SDTV signal using the Panasonic
DTV-STB. In order to view DTV programming,
the STB must be connected to the TV
component video inputs (Y, PB,
PR)
and audio inputs and in DTV mode. A DTV signal
must be available in your area and the DTV-STB must be tuned to the proper channel.
_c,_ressive
Sea{1
Progressive scan de-interlaces the incoming signal and progressively scans the
image. This allows you to sit very close to the TV and not see the thin black horizontal
scan lines (venetian blind effect) associated with an interlaced picture.