VCD has advantages over DVD in the following areas:
Lower bitrate, so you can fit the movies on CD-Rom
The VCD format works with a wider variety of free and cheap programs,
whereas DVD movie editing and encoding software usually costs money or
is more complicated to use.
Works well enough for VHS movies, since the quality of a DVD is not
necessary for those.
VCD also still plays in most DVD players, in addition to playing on
computers that do not have a DVD drive
CD-R's are much cheaper than DVD-R's.
Advantages to Divx are:
Even lower bitrate than VCD, at the same quality.
Can be encoded to nearly DVD quality at bitrates much lower than DVD.
If you are only playing these discs on computers, then you can
actually put either format of video onto a recordable DVD, which would
allow you to fit 8 or more hours of video onto on DVD recordable disc,
instead of a typical maximum of 2 hours with DVD format video.
There are advantages to using DVD instead of VCD or Divx, but you
didn't ask for those. |