SmartPSS only showing sub stream for some cameras

[neukyhm]

Hi everyone, I have this Dahua DVR I have been using for months with SmartPSS. The PC and the DVR are in the same house network. Suddenly, SmartPSS can't load the main stream for 6 of 8 cameras, only sub stream. When I try to display the main stream, it gets stuck on searching video forever. The thing is that if I try the web browser service, there is no problem and I can see all the main streams, I also tried to load the RTSP main stream with VLC and it also works.

The problem can only be solved for a while if the DVR is rebooted. Restarting the PC or reinstalling SmartPSS does nothing.

 

[bigredfish]

Something on your network, the PC you are using for SmartPSS,, your Wifi router, or the NVR can't handle streaming the full resolution streams of 6-8 cameras all at one time. There is a limit on any system. I cant stream that many cameras full res on my laptop OR the NVR.

 

[neukyhm]

Something on your network, the PC you are using for SmartPSS,, your Wifi router, or the NVR can't handle streaming the full resolution streams of 6-8 cameras all at one time. There is a limit on any system. I cant stream that many cameras full res on my laptop OR the NVR.

The problem I think is not anything you describe because:
-The DVR and PC use ethernet
-I can playback all the 8 cameras' main stream at the same time without issues so I don't think this is a network problem

The problem is when viewing on live. As I said, it's been working well until yesterday.

 

[bigredfish]

Hmmm well good luck. When I try to stream live my 8 2MP cams and 2 4MP cams in full resolution, my computer locks up and SmartPSS CPU goes Red 95% utilization (ethernet)