importing DVDs

[datman]

For years I have had issue with smooth playback when I imported a reg DVD. Playback is choppy the faster the motion the choppier the playback.

I like to play from HDD using a Oppo BDP 105D. If I process it in DVDRB I usually end up with like 5 files and when I try to play them with the Oppo it doesn't always play nice, which file is the start and gap less playback.

Using BDRB to import and create a BD disc with one file I usually get a choppy playback, so I stopped using BDRB for importing. The only way to get a smooth playback with the Oppo has been to burn a DVD disc. Last time, I imported and the playback was perfect so I thought that issue had been fixed. How wrong I was this time the same thing back to choppy video.

Any ideas? What's the best way to play DVD backup files from a player like the Oppo?