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-   -   The Canopus ADVC300 has a TBC? Or dumb DV box? (https://www.digitalfaq.com/forum/video-capture/4071-canopus-advc300-tbc.html)

via Email or PM 04-01-2012 11:58 AM

The Canopus ADVC300 has a TBC? Or dumb DV box?
 
My understanding is that the ADVC300 has a TBC -- which makes it far above a "dumb DV box." I have a Pinnacle unit which is VERY dumb (doesn't work at all and has many sync problems) so the 300 has to be better than that. I've read numerous user reports and comments from pros who swear by the 300.

GCW
--gwebb


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lordsmurf 04-01-2012 12:02 PM

Most of us swear at the ADVC units. While they proclaim to have TBCs, there's generally no observable effects from it -- which isn't the desired function of a TBC. Additionally, in the NTSC domain, it crushes the colorspace of incoming VHS 4:2:2 (comparable) video to 4:1:1, distorting color and detail in the process.

DV was made for shooting, not converting.

Some people like the units because they're easy to use (basic dummy-friendly boxes), but that still doesn't change the fact that it's not doing a very good conversion job. It's butchering the video just as much as it's transferring it. Better hardware will correct the video -- not just say it does (and then not).

Thanks for writing. :)

Acden 04-01-2012 01:30 PM

Quote:

Better hardware will correct the video
Which one?

Maybe it is better to use miniDV cameras with S-Video in -> IEEE1394 out to capture VHS?

lordsmurf 04-02-2012 06:54 AM

Better = LSI Logic chipsets, which can pass video to MPEG-2 or DV25. Much better than Canopus quality.

The MiniDV option also often adds a real TBC with certain models/brands of DV camera, so that would be an excellent solution, too. Plus it often costs less than a Canopus DV box. And as an added bonus, it's a useful camera, not just a dust-collector on your office/home desk!


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