Pinnacle Systems miroVIDEO DV200, Руководство пользователя

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User´s Guide
81
Tips & tricks
The following chapter will give you some tips and tricks on how to work
with the miroVIDEO DV200 board.
H
ARDWARE
To use the miroVIDEO DV200 effectively, your hardware should be
correctly installed.
Hard disk
Since recording video sequences in the DV format requires approximately a
3.6 Mbytes
per second data transfer rate, your hard disk should maintain a
performance level of 5 MB/s. If the hard disk is slow, miroVIDEO DVTools
scans the clips several times when transferring the data. This ensures that all
images will be transferred and saved on the hard disk.
Before saving videos you should defragment the hard disk.
It is recommended that you use A/V rated UW SCSI hard drives with the
DV200 to ensure reliable video data transfers. Hard drives that are not A/V
rated may not be able to provide consistent video performance. Some
UDMA IDE drives may also provide reliable video transfer performance with
the DV200.
RAM
The more RAM you have, the easier it is to work with the
miroVIDEO DV200 board: You will need at least 64 MB of RAM to work
comfortably with Adobe Premiere; 128 MB or more would be better.
CD-ROM drive
Do not operate an enhanced IDE CD-ROM drive in parallel with an
enhanced IDE hard disk. This combination can lead to an unnecessary
reduction in the speed of your hard disk. Instead, use the second IDE
interface for your CD-ROM drive.