Hi there - I have an older Synology NAS that is a bit too underpowered to run Channels DVR. I recently saw the DVR works on the Raspberry Pi 4, but I don't have a USB drive to connect to it.
My network uses a gigabit switch. Any performance concerns on if I use an NFS mount to record to (I would run the DVR server on my rpi4 but then the storage would happen on the Synology NAS NFS mount). I'm assuming it would be fine as it's using a gigabit connection, but just curious.