If you are viewing 4 or more cameras at once, set your "Live View" to the Sub-stream . This uses lower resolution to save bandwidth while keeping the Main-stream (High Def) for actual recordings.
To manage your camera, you first need to locate its interface on your local network. Identify the IP Address
Feed #7 showed a desk. On it, a coffee mug with a faded logo, a stack of yellowed paper, and a sticky note. He zoomed in on the note using the camera’s digital controls (a feature buried in the "Client Setting" menu, as promised).