Does it get it from the SiliconDust servers https://forum.silicondust.com/forum/viewtopic.php?f=92&t=19705, or the OS that the ChannelsDVR is installed on?
Asking because I’m currently running the ChannelsDVR software on a Synology NAS, where the correct time was BEHIND by 22 seconds until I noticed and synced it w/NTP. A few recordings I made were cut short by about 30 seconds (which doesn’t account for the system clock being behind) and wondering if I need to set ChannelsDVR recordings to all end 30 seconds late to cover this, or do I need to make sure the OS I’m running it on has correct time?