Hi Night Owl,Thanks mat200
I have only set up one camera at the moment, i would only be viewing 1 stream at at time anyway in 4k, even when all are setup, so its not a major issue.
It is the quality of the picture that matters significantly if your buying 4k, you would expect a excellent image. At the moment i still see alot of pixalisation. Tomorrow i will look at it via the camera direct from a computer to see what happens as maybe its the nvr processing thats causing this.
Its hard to know what to expect as only had the 2mb swan cameras before.
You should be able to see a 4K stream on the NVR - check the setting, they may have defaulted it to handle multiple 4K streams.