- Posts: 2
- Joined: Thu Oct 14, 2021 8:53 am
- Real Name: Andrew Moss
The best upscaling for SD (interlaced in particular) to HD you can get these days is Video Enhancer AI by Topaz Labs. But it's slooow if you don't have a very capable GPU. Teranex is RT, but not as good.
Downscaling 4K to HD can be done in very good quality by DR. It an be faster than RT with good hardware.