About NVR Mobile Client
Hiview Mobile NVR Client (MNC) can access and manage Hiview Network Video Recorders (NVRs). However, not all Hiview NVRs can work with the MNC. You must ensure that the target NVR can work with the MNC before connecting to the target NVR. The MNC is an account-free application and you can access and manage an NVR using accounts created on the NVR.
Note: The MNC will be able to access and manage Hiview IP cameras in a later version.
Android 4.1 Onwards
Concurrent four-channel viewing
Main/secondary (clear/smooth) stream switching