O P E R A T I O N
Clip Browser Window
350-9047 v3.0.1
DGy Model 201x User’s Guide
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13)
Sho
w clips/Show files
It is generally convenient to display recordings in the
Clip
Browser
as clips. Clips, however, are created as a sequence of
underlying files. In some situations it is useful to be able to
display clips as the list of all the files that comprise the full clip.
Click the
Show files
radio button to view a list of the underlying
files.
The first file of a clip is <clip name>.mj2. Subsequent files are
named <clip name>nnnnnn.mj2 starting at 000000 then
numbered sequentially.
Figure 3-9
Clip Files
The maximum size of each file in a clip is 512 MB which
represents a record time of about 1.7 mins/file with a resolution
of 1280 x 1024 at 30 frames per second and a medium quality
setting, 1.0 bit rate. The record rate depends upon the resolution
of the image, the frame rate and the choice of quality level. As
an example a record rate of 5MB/s is required to record a 1280
x 1024 image at a 30 Hz frame rate and mid level (24:1) quality
setting.
Table 3-1
Maximum File Size in Minutes
Resolution
Quality Setting
High (16:1)
Medium (24:1)
Low ( 34:1)
1024 x 768 @ 30 Hz
1.9 mins.
2.9 mins.
4.1 mins.
1280 x 1024 @ 30 Hz
1.2 mins.
1.7 mins.
2.5 mins.
1600 x 1200 @ 20Hz
1.2 mins.
1.8 mins.
2.5 mins.
