Video Quality Events - Cobalt Digital Inc BBG-1002-UDX-DSP Product Manual

Setup/Operating Instructions
Table 3-2 BBG-1002-UDX-DSP Function Menu List — continued
Note:
Input B has 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
BBG-1002-UDX-DSP-OM (V1.4)
BBG-1002-UDX-DSP Function Menu List and Descriptions
(Option +QC only) Sets quality check screening and
thresholds for video quality event alerts. When a quality
events occur, the event(s) can be used by the Event
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.

Video Quality Events

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-1002-UDX-DSP PRODUCT MANUAL
x= 100%
3-55