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View Full Version : Bit-rate limitations of mini-DVD?


evilclive
6th October 2008, 12:23
I have taken a set of digital photos from a recent holiday and used DVD-lab Pro 2.5 to create a slide-show of them, accompanied by recordings of my own piano playing.

As the resulting VOB file was just 120MB, I was strongly tempted to burn it to CDR, rather than DVD+R. However, the resulting mini-DVD skips quite a few slides with the cheaper of my set-top DVD players.

It plays perfectly in a computer (with 48-speed CDR read access), and I concluded that the mini-DVD's bit-rate either peaked too high or was too variable for the cheap DVD player to cope. After all, there's no formal specification for the mini-DVD format.

I'm wondering what alternatives are there to simply burning to DVD+R instead?

um3k
6th October 2008, 17:34
Well, you could burn to a DVD-R.


(sorry, couldn't resist)

setarip_old
6th October 2008, 18:07
@evilclive

Hi!I'm wondering what alternatives are there to simply burning to DVD+R instead?In light of the fact that burnable DVD media is typically as inexpensive, or even less costly than burnable CD media, I'd just use burnable DVD media...

mitsubishi
6th October 2008, 19:03
AFAIK most DVDs players will go to a maximum 2x, which would be about 2.4 Mb/s, although the VCD specs only allow 1x (and the SVCD 2x), but they get a slightly higher data rate by burning data in a denser mode. Have you tried a plain mpeg file, might make a tiny difference.

Although Setarip's right, DVDs are cheap as chips, how much are CDs these days? I still have half a pack I bought about 4 years ago, they only ever get used when I want to burn a radio show or something for someone who is too old-school to have bluetooth or USB in their car stereo.