Canon VB-C60 - Manual (Page 216)

6-4
Health Check for Storage Server
Number of Frames Queued for Processing
The [Camera Summary] screen displays the number of frames queued for processing for each camera,
allowing you to check the load conditions of the PC.
This information is updated at every 5 seconds.
Note
If the number of frames queued for processing exceeds 500, either reduce the video recording frame rate,
or reduce the image size or quality, etc. in order to reduce the number of frames queued for processing. If
the number of frames queued for processing exceeds 1,000, dropped frames may occur in the recorded
video.