Grass Valley ProCoder 3 - Manual (Page 178)

17
ProCoder 3
601 to 709 Color Correction Filter
Description
This video filter is used to convert video in the SD (601) colorspace to the HD
(709) color space. Broadcast HD video uses YCbCr colors following Rec. ITU-R BT
709-5 where as broadcast SD video is following ITU-R BT 601. Those color spaces
are fairly close to each other so you typically will not see a difference. Because
of this, ProCoder won’t automatically perform this conversion, which maximizes
performance. For the most correct handling in the broadcasting area, however, it is
advised to use this filters when converting between HD and SD video.
Options
There are no options.
Notes
No notes.
709 to 601 Color Correction Filter
Description
This video filter is used to convert video in the HD (709) color space to SD (601)
colorspace. Broadcast HD video uses YCbCr colors following Rec. ITU-R BT 709-5
where as broadcast SD video is following ITU-R BT 601. Those color spaces are
fairly close to each other so you typically will not see a difference. Because of this,
ProCoder won automatically perform this conversion, which maximizes performance.
For the most correct handling in the broadcasting area, however, it is advised to use
this filters when converting between HD and SD video.
Options
There are no options.
Notes
No notes.
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