Originally Posted by shabby
If you read that thread, thats exactly what it does. It makes image quality better.
Upscaling is done automatically when you maximize the dvd on a pc monitor or a 1080p tv, if you want it to look sharper and better you go to that thread and do what they say.
Erm, I'm speaking from experience. I've used FFDShow (and I read and post at AVSForum as well) and I don't think the effort involved in setting it up is worthwhile because the PQ, imo, is not massively better. ymmv.