PureProgressive Circuit (NTSC Conversion Output Only)

The DVD-2800 is capable of reading discs recorded in PAL or NTSC format and also outputting PAL or NTSC signals. A clear , flicker-free picture is thus possible when the DVD-2800 is connected to a TV monitor that supports NTSC Progressive.
High- speed processing:
This Progressive Converter is capable of processing 6 giga on operations per second, giving reality to the following high performance.
Moving picture detection:
Since PureProgressive is also adept at 2:3 pulldown detection, which converts Film recording mode to TV/Video playback mode, and detecting Video mode signals of DVD-Video and other moving picture format, PureProgressive is capable of reproducing DVD-Video discs containing both Film mode and Video mode signals , as well as high picture quality Progressive video sources , while avoiding the flickering caused by detecting moving video signals , the conventional Progressive video performs detection in single frame units, while PureProgressive stores 4 fields of video signals-pixel units to achieve greater precision in discriminating between moving and still pictures.
2:3 pulldown detection:
In 2:3 pulldown processing which converts 24-fps Film mode into 60-fps TV/Video mode, there are cases in which 2:3 pulldown sync signals are not in sync. The PureProgressive converter thus quickly detects the non-sequential points and performs appropriate corrective measures at high speed to minimize picture flickering.

 

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