Ok here is my set up first
NVR- NBD8000R-PL generic NVR Software Ver.=4.03.R11.34500202.120
Networked though switch to router.
All cameras Onvif different ports some 80, 8080
5 PTZ cameras, 3 with motion or human tracking
1 Stationary
1 NDB313 Door Bell camera
Here is the issue on the monitor connected to NVR I always have the issue of one camera not showing up. ( 9 camera view)
It's connected just shows a red X on that frame, but If I click it the full screen of it comes up and then the camera view appears.
But when click back out of the full screen that camera shows in the frame, but one of the other camera views shows a red X.
I been though this thing several times trying to figure this out, at first I thought it might be that the monitor was connected VGA and it was a resolution thing.
After running into this setting up a laptop with a HDMI to DVI adapter the boot/grub menu would not show up till an OS was up and running.
I corrected this by getting a true HDMI monitor and worked great so I tried it on the NVR with the same result.
Pretty weird and all camera's show up on the iOS devices with the NVR mobile app.
Any thoughts?