0
skychic68

Sony DVD handycam

Recommended Posts

Quote

I'm thinking the quality of DVD over cassette must be significant.



DV25 (miniDV, DCVPro, DVCam) should be better than any DVD recorded material. DV25 is very lightly compressed. Any DVD compression should be higher and more lossy.

This isn't even taking into account the mechanical aspects of recording DVD while in a turbulent environment. It's also going to be a larger device.

For now, I'd say we can safely skip this format altogether.
quade -
The World's Most Boring Skydiver

Share this post


Link to post
Share on other sites
DVD Mpeg comprassion is very high (more compression = less quality) whereas DV compression is much less (less compression = higher quality).

So teqhnically speaking, the DVDCam footage comes at a reduced quality compared to DV.
Be Simple, Be Creative, Bee!
Sharon.

Share this post


Link to post
Share on other sites
"DVD Mpeg comprassion is very high (more compression = less quality) whereas DV compression is much less (less compression = higher quality). "

This is generally true, Sharon, however to be fair, the compression systems used by DVD files and regular video files are completely different.

'Standard' mini dv files are compressed in camera at a rate of around 5:1, DVD (and SVCD etc) files tend to have variable rate compression based on a wider range of parameters.

"DVDCam footage comes at a reduced quality compared to DV" I would say this is probably true, but I haven't really had a chance to play with any footage from one of these cams.
I'd like to be pleasantly surprised.;)
--------------------

He who receives an idea from me, receives instruction himself without lessening mine; as he who lights his taper at mine, receives light without darkening me. Thomas Jefferson

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

0