By definition compression reduces quality, so you’re going to certainly lose some quality considering you’re starting with VHS as your source. Whoever invented VHS should’ve had their arse kicked years ago…mainly for its positively awful quality. I’d venture to say that 720×486 web video is better visual quality today than VHS.
So all you can really hope for is a relatively clean transcode to your MPEG2 format in preparation for burning to DVD. The software you use isn’t going to seriously impact that quality as long as you meet the DVD video specs and keep your video data rates at about 4-5MB/sec.
I’ve seen people run VHS through mid-range video processing tools that reduce noice, restore sync and adjust color values as they’re digitizing the footage to MPEG2 in real-time…and that slightly improves quality…but it’s not possible to take 240 line resolution VHS and add back much in the way of quality otherwise.
Chris Blair
Magnetic Image, Inc.
Evansville, IN
http://www.videomi.com
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