Video Quality Events Setup Controls - Cobalt Digital Inc BBG-1040-ACO Product Manual

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Table 3-2 BBG-1040-ACO Function Menu List — continued
Note:
Inputs B thru Input D have controls identical to the controls described here for Input A sub-tab. Therefore, only the
Input A controls are shown here. Set controls for other inputs using the respective sub-tab.
• Event Status Indicator
• Position and Width Controls
• Threshold and Event Type Controls
3-26
BBG-1040-ACO Function Menu List and Descriptions
Sets quality check screening and thresholds for video
quality event alerts. When a quality events occur, the
event(s) can be used by the Events Setup function to
invoke input routing or other changes.
Displays event status (based on criteria set below) for signal condition to
be considered OK (green), or signal condition considered to be a quality
alert event (red) due the condition exceeding the criteria threshold(s) set
below. This status can be propagated to the Event Setup Controls to
issue a device GPO or other command when video quality events are
detected.

Video Quality Events Setup Controls

Position and Width controls set the area of concern to be screened by the
Quality Event function.
X and Y Position controls set the origin point for the area of concern
Origin (0,0)
y= 100%
X and Y Width controls set the size for the area of concern
x and y @ 20%
x and y @ 80%
Sets the thresholds for black, frozen, and/or no video event type to be
considered. Also provides holdoff controls for event trigger
engagement and disengagement.
• Noise Immunity sets the relative noise levels that are rejected in
the course of black event assessment (Low, Medium, or High).
• Event Type selects the defect events (black, frozen, or no input) to
be screened.
• Engagement and Disengagement Holdoff controls set the time (in
msec) where, when time is exceeded, an event is to be considered a
valid alert event, and when event time is has ceased, an alert event
is cleared.
• Disengagement Holdoff sets the time (in msec) where, when event
time is has ceased, an alert event is cleared.
BBG-1040-ACO PRODUCT MANUAL
x= 100%
BBG1040ACO-OM (V1.4)