Cobalt Digital Inc BBG-1000 Series Product Manual page 44

3g/hd/sd-sdi standalone downstream keyer with dual key/fill paths and logo insertion
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Table 3-1
BBG-1023-DSK-LG Function Menu List — continued
In the example here for Event 1 and Event 2, user-defined GPI Condition #2 is used in turn to invoke user preset "Key-Fill Scheme
A" (set using the Keyer page and then as a preset on the Presets page). The Engage Mode true or false settings can be used,
in conjunction with the selected GPI condition, to go to invoke preset Key-Fill Scheme A" on true, and disable the called preset
and revert to normal (preset: "Normal") upon a false.
Note: • Screened conditions are triggered upon start of event. Any event-based setup must be done in advance of the
triggering event in order for event to be detected.
• If a desired user preset does not appear in the Event Action drop-down, press the DashBoard Refresh button
at the bottom of the page to update the list in the drop-down.
• Loss of true conditions does not disengage an event-based triggering. A new set of conditions (or a defined
false of a condition) must be defined and then occur to transition from one event-based trigger to another.
• Time required to engage an event-based trigger depends upon complexity of the called preset. (For example,
a preset that invokes a key/fill setup may take longer to engage than a simple logo insertion.)
• Make certain all definable event conditions that the device might be expected to "see" are defined in any of the
Event 1 thru Event 32 rows. This makes certain that the device will always have a defined "go-to" action if a
particular event occurs. For example, if an action is expected to "see" a GPI condition to invoke the action, make
certain a GPI condition is defined that can cancel or disable the preceding action when desired.
• Event Actions defined using user presets must be used with care to prevent conditions that could cause looping
or the removal or "override" of desired expected settings. When using presets, the Preset Layer selection
should be used such that only required aspects are touched.
• Where multiple event screening is set up, the event you consider to be the highest priority should be set as
higher priority than lesser events.
3-24
BBG-1023-DSK-LG Function Menu List and Descriptions
(continued)
BBG-1023-DSK-LG PRODUCT MANUAL
BBG-1023-DSKLG-OM (V1.2)

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