I've the same problem this user described
hereOn my DCS-2332L, SD recording is triggered by motion.
Pre-event recording: 0 Seconds
Maximum duration: 100 Seconds
Maximum file size: 5000 Kbytes
Delay for 0 seconds before detecting next event
If I jump in front of camera for 5 minutes. The first 15/20 seconds are recorded, misses the next 10seconds, records another 15/20seconds. Another times, the first recording starts only when I already jumped for 10 seconds.
Is missing a lot of action. I restart the DCS-2332L many times, without solving the problem.
I think the process of saving the file and generating the jpg thumbnail is stealing resources for the next record.. the file size limit is the culprit. It forces generating many files for just one motion.
Anyone with this problems? Am I the only one?