Quote:
Originally Posted by nevcairiel
HD4000 is already the level, the slower variant is HD2500.
For the record, the most challenging is 1440x1080i60, which needs deinterlacing and then resizing to 1920x1080.
Some countries seem to use this (or the 50fps variant in PAL areas) for DVB transmission.
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I know in the UK the BBC use to use this, but it has since changed to be full 1920, 1080.