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data rate on DVD

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David McLaine
data rate on DVD
on Oct 5, 2014 at 12:50:05 pm

Hi All,
This is driving me nuts !
I have been asked to edit some footage from a DVD of a show that a hypnotist friend of mine did last year.
The tech guys on the ship he did the show on gave him the DVD that they created. Now here is the odd bit.
I opened one of the VOB files in Quicktime pro and it shows the data rate at 139 Mbps. The dimensions are 640 X 480, The show is 1hr 7 mins long, How is this possible to fit the show onto a regular 4.7gig DVD at this data rate.
Thanks,
David


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Dave LaRonde
Re: data rate on DVD
on Oct 6, 2014 at 4:57:52 pm

They burned a dual-layer DVD?

I don't believe it's an option available in DVDSP, and you need a burner capable of doing this.

Dave LaRonde
Promotion Producer
KGAN (CBS) & KFXA (Fox) Cedar Rapids, IA


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David McLaine
Re: data rate on DVD
on Oct 6, 2014 at 5:05:35 pm

Thanks for the response Dave,
I don't know what they were using to create the DVD but it's a regular single size and, according to the "get info" on my Mac, there is only 2.4 gig of data on it. The quality isn't that good either so the only thing I can think of is that somehow QT Pro is giving me wrong info.
David

David


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Dave LaRonde
Re: data rate on DVD
on Oct 6, 2014 at 11:58:31 pm

Yeah, I'd say you got yourself some bad info there.....

Dave LaRonde
Promotion Producer
KGAN (CBS) & KFXA (Fox) Cedar Rapids, IA


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Russ Haskell
Re: data rate on DVD
on Oct 8, 2014 at 3:35:36 pm

See what VideoSpec says.

Russ


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