Cobalt Digital COMPASS 9305 Embedded Audio Delay Processor - Manual (Page 16)

1
9305 Functional Description
1-12 9305 PRODUCT MANUAL 9305-OM (V4.1)
9305 Rear I/O Modules
The 9305 physically interfaces to system video connections at the rear of its
frame using a Rear I/O Module.
All inputs and outputs shown in the 9305 Functional Block Diagram (Figure
1-1) enter and exit the card via the card edge backplane connector. The
Rear I/O Module breaks out the 9305 card edge connections to BNC
connectors that interface with other components and systems in the signal
chain.
These required BNC connections are provided by using an optional 9305
Rear I/O Module.
Audio and Video Formats Supported by the 9305
The 9305 supports all current SMPTE SD and HD video formats. Table 1-1
lists and provides details regarding the audio and video formats supported by
the 9305.
Table 1-1 Supported Audio and Video Formats
Item Description/Specification
Input / Output Video Raster Structure: Frame Rate
(1)
:
1080PsF 23.98; 24
1080p 23.98; 24
1080i
(1)
25; 29.97; 30
720p 23.98; 24; 25; 29.97; 30; 50; 59.94; 60
486i
(1)
29.97
575i
(1)
25
Embedded Audio The 9305 supports all four groups (16 channels) of embedded audio at
full 24-bit resolution in both SD (with extended data packets) and HD.
(1) All rates displayed as frame rates; interlaced (“i”) field rates are two times the rate value shown.