Pinnacle Systems miroVIDEO DV200, Руководство пользователя

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User´s Guide
59
If you have different hard disks installed in your system, check the playback
of video from different drives. Always select a separate disk as capture disk.
Make sure this disks is not used as virtual memory or is not used to store
temporary files.
W
ORKING WITH
miroVIDEO DV200
AND A BOARD OF THE
miroVIDEO DC30
SERIES
DV200 and DC30 are using different video compression algorithms to store
video data. Compression and decompression functions are required to work with
this material on your PC. These functions are supported by CODECs. The
miroVIDEO DV200 supports DV format while miroVIDEO DC30 is using
MJEG. Please note that both products can only work with material that is stored
using the dedicated compression format. If you like to use material on a different
device you need to transcode the video from one the original format to the target
format.
If you are using DV200 and DC30 in one system, a Premiere video
production can either be played back using DV200 or DC30. The Premiere
project settings allow to determine the CODEC you want to use as the target
compression format. Based on this setting either DV200 or DC30 hardware
will be used. You can also use the project settings that come with your
installation.
All clips used for a specific project must be stored using the video
compression format supported by the selected project setting. Clips that are
recorded in a different format need to be transcoded to the target format.
You can use Premiere (Make Movie) to force this transcoding.
Generating the preview files required to use miroINSTANT Video for
playback does not transcode video clips stored in a different compression
format. Preview files will only be generated for filters or transitions used in
the project.
If a project contains video clips with different compression formats you must
select a filter for each clip that differs from the target format. Doing so will
force Premiere to generate the required temporary files that can be used for
playback utilizing miroINSTANT Video.
miroINSTANT Video will generate an error message, if a clip in the project
does not match the project settings.
It is recommended to transcode all clips that should be used for a specific
project before using them. Use a different project for the transcoding part.
The project settings selected in Premiere also define the resolution. For
playback using DV200 the horizontal resolution is 720 pixels. For DC30
projects different resolutions can be selected. A transcode will also resize the
image to the chosen target resolution.
Capture disk
selection
Working with
Adobe Premiere