Q. When connecting to FE110, the camera video is working under single view or 4 split views. When switching to 9 or 16 split views, the video becomes black?
A.
For SNVR, single view or 4 split view takes the IP camera's 1st stream.
9 or 16 split view takes IP camera's 2nd stream.
If SNVR is connected to IP camera that does not support 2nd stream such as FE110, then it does not support 9 or 16 split views. This is the specification of SNVR when acquiring video and it is not supported to force the SNVR to get 1st stream only.