Quote:
Originally Posted by DragonQ
What about 576i to 1080p? That's probably the most challenging. Also, there are different "levels" of HD4000 aren't there?
|
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.