CinePlex v3 Manual - Plexon Inc

5.3.7.8.3 Latency Correction Tab. For more details on latency correction, see
“Correcting for Video Latency” on page 282.
• Automatically compensate for video latency by adjusting Frame
and Position Markers - this setting is checked by default. This setting
compensates for the amount of time elapsed between the camera’s capture of
the image to the computer’s timestamp of the video frame (the video latency).
If there is data that was analyzed with previous versions of CinePlex Editor,
there may be timestamp shifts and this setting could be unchecked for that
data.
— Amount of time to shift Markers - Type the amount of time to shift
the markers in seconds. The number should always be positive because
the number is subtracted from the timestamps.
• Automatically snap Position Markers imported from PLX files to
the previous Frame Marker - this setting is checked by default. This setting
is applied automatically only when data is initially imported from a PLX
file.
Note:
When CinePlex is being used with Plexon’s MAP system, leaving the MAP on
overnight could result in excessive latency - much greater than 30 milliseconds.
If the MAP has been left on overnight, it is better to reset the MAP system.
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