Input Video Controls - Cobalt Digital Inc BBG-1022-2FS Product Manual

Setup/Operating Instructions
Table 3-2 BBG-1022-2FS Function Submenu List

Input Video Controls

• Input Video Source/Status
Input SDI Raster Size / Frame Rate Filtering
The controls shown below allow user filtering to exclude selected raster or rate formats from being received by an SDI input.
Default settings have all raster sizes and frame rates "checked", thereby providing no filtering (exclusion.)
In the example below, only 720p and 29.97 are checked, filtering allowed input to only be 720p 29.97 ("720p half-rate").
Note: Rates shown in selector are frame rates and not field rates.
BBG1022-2FS-OM (V1.3)
BBG-1022-2FS Function Menu List and Descriptions
Allows manual or failover selection of SDI program
video inputs and displays status and raster format of
received SDI video.
Selects the input video source to be applied to the device Path 1 and
Path 2 program video inputs.
Note: • SDI inputs selected must be used with Rear I/O Module
correspondingly equipped with intended input ports.
• Some choices shown are a function of options.
• Input select also allows internal connection from one
processing path output to the opposite processing path input.
This allows "serial" or cascaded processing connections
without requiring external jumpering on the rear panel. Serial
jumpering can, in addition to other functions, provide identical
program video output streams with a delay offset between the
two streams.
Note: Status display shows maximum input complement. Input
complement is determined by rear I/O module used.
BBG-1022-2FS PRODUCT MANUAL
• Care should be taken to make certain an output
from a video path is not applied as an input for the
same path. Also, if framesync Lock to Input else
Free Run is selected, the initial "upstream" path
must be selected using Lock to Input Path control
(for example, if Path 1 cascades to Path 2, this
control must be set for Path 1 as lock source).
SDI A thru SDI D and
CVBS Status show
raster/format for all card
inputs. If signal is not
present or is invalid,
Unlocked is displayed.
(These status
indications are also
propagated to the Card
Info pane.)
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