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| DVD Ripper Premium - Tech
FAQs |
Q: What can I do with DVD Ripper Premium?
A: DVD Ripper Premium is designed to meet all your needs
for converting files between IFO, VOB, MPEG-1, MPEG-2, and
AVI (DivX, XVid, MP43, YUV...)formats. A user-friendly interface
and fast high-quality conversion technology are combined
in this powerful tool. . |
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Q: What are audio and video codecs?
A: A video or audio codec (compression/decompression) is
a software component allowing encoded data to be stored
on media (CD, DVD, etc...) and to be decoded to be visualized
or heard. There are also so-called "hard" codecs, usually
embedded into camcorders, digital video players, or professional
and semi-professional video cards for video editing and
composing. |
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Q: How do I find out new software updates?
A: We send mail to our registered customers with update
releases. If you do not want this information disturbing
your personal email, you can choose to stop receiving it.
You can also visit our website to see updates, tips, gifts
for customers, and articles. |
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Q: How to report bugs?
A: Please email bugs to
support@microvideosoft.com.
We will reply within 24 hours. |
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Q: What is frame rate?
A: In basic terms, a video can be thought of as being made
up of numerous snapshots, called frames. Frame rate defines
how many frames one second of video or audio contains. The
commonly used acronym for frame rate is fps - frames per
second. The human eye can't see picture changes after the
frame rate is more than ~24fps.
Video files with higher frame rates show motion better but
have larger file sizes. Typical frame rates are 29.97 for
NTSC video (in the American TV system), 25 for PAL video
(European system), and 24 for film. When exporting low-bandwidth
versions, select a frame rate that is 1/2, 1/3, or 1/4 of
the original frame rate. Setting a frame rate higher than
the original frame rate will make the file larger but will
not improve the quality.
Note that MPEG format only supports 23.976, 24, 25, 29.97,
and 30 frame rates. |
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Q: My Windows Media Player will not play my newly
converted DVD file. What should I do?
A: Windows Media Player requires installation of special
plug-ins to be able to play DVDs. You can download them
from the official Microsoft site. |
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