Delays and Offsets
Delays are used to set the amount of time each screener has to catch a violation. The system has a total
amount of delay (Total PGM Delay) that can be divided up between the two screeners. Each screener
can also be assigned a video and audio reaction time offset to compensate for that particular user.
An audio offset is also available to compensate for any audio/video synchronization issues.
To Configure the Delay Settings from DashBoard
You can set the number of screeners as well as the individual delays from DashBoard.
1.
From the DashBoard tree view for the AirCleaner-2
™
, expand the
Abekas
node and double-click
Settings
.
2.
Click
Delay
.
3.
In the
Number of Operators
area, select the number of screeners.
•
One
— the total program delay is applied to this single user. Screener 1 monitors the incoming
audio/video.
•
Two
— the total program delay is split between the two screeners. Screener 1 monitors the
incoming audio/video and screener 2 monitors the audio/video output from the TAP OUT BNC.
4.
In the
Total PROGRAM Delay
area, enter the amount of delay you want to use. (0 to max)
The maximum amount of time available depends on the model of AirCleaner
®
you have and the
video format you are working in. The higher the format, the less time is available.
5.
In the
Screener 2 Delay
area, enter the amount of delay you want to assign to screener 2. (0:01 to
Total PGM Delay)
6.
In the
PGM OUT Audio-Video Offset Delay
select the amount of offset you want to apply to the audio.
•
-X.XX.X
— to advance the audio relative to video (which decreases the audio delay) a value up to
the value of the current Total PGM Delay can be selected, or to a maximum of –10 seconds
(whichever is smaller).
•
+X.XX.X
— to delay the audio relative to video (which increases the audio delay) a value up to the
value of the current Total PGM Delay parameter can be selected, or to a maximum of +10 seconds
(whichever is smaller).
7.
Click
Apply
.
24 • Delays and Offsets — AirCleaner-2 User Manual (v01)