Grass Valley Kalypso User Manual V.15.0 - Manual (Page 271)

Kalypso — User Manual 271
New Still Store Option Operation
When the Still Store disk becomes filled, new Still Store material will not be
able to be captured and saved for later playback. The
Delete button on the
Still Store menu and the File Ops menu can be used to manage the Still
Store disk by deleting files that are no longer needed.
HD/Duo Still Store Cache Capacity
The standard Kalypso HD/Duo Still Store cache is equipped with 512 MB
of RAM. The HD KlipCache option adds an additional 4 GB of RAM. Like
the Still Store disk, the number of stills or length of animation that can be
cached at the same time varies.
The cache is organized into pages. Each page corresponds to one field of
video. Progressive full raster still images require one page, while interlaced
still images require two. Video with key images require twice the number
of pages. Animations (either progressive or interlace) can require 60 pages
per second for playback.
Table 8 shows the storage capacity of a standard
Kalypso Still Store cache and one equipped with the KlipCache option. Due
to file system limitations (4GB file size limit), the maximum length of a
single clip may be slightly less than the total capacity of the cache,
depending on format.
Note Fenced images (described later) are not full raster. Using fenced recordings
reduces the storage requirements per image and improves access times.
When an uncached item is loaded to an output by the user, that item is
cached automatically. When the cache becomes filled, the system automat-
ically uncaches old material to make room for new.
Table 8. Kalypso HD/Duo Still Store Cache Capacity
Cache Image Type Video Only Video with Key
Standard
HD 720p 1080i 720p 1080i
Full Raster Stills 180 90 90 45
Total Animation Time 3 Sec. 1.5 Sec.
SD 525i/60 625i/50 525i/60 625i/50
Full Raster Stills 457 228
Total Animation Time 15 sec. 18 sec. 7.6 sec. 9.1 sec.
KlipCache
Option
HD 720p 1080i 720p 1080i
Full Raster Stills 1716 858 858 429
Total Animation Time 28 sec. 14 sec.
Max Single Clip Length 28 sec. 26 sec. 14 sec. 13 sec.
SD 525i/60 625i/50 525i/60 625i/50
Full Raster Stills 4156 å2078
Total Animation Time 138 sec. 166 sec. 69 sec. 83 sec.
Max Single Clip Length 136 sec. 145 sec. 68 sec. 72 sec.