[ICA-3250V(v2)] Image or video doesn’t appear on the main page.

When connecting a network camera to a PC for the first time, a pop-up Security Warning window will appear prompting you to download ActiveX control. When using Windows XP, or Vista, log on with an appropriate account that is authorized to install applications.
Network congestion may prevent the Image screen from appearing quickly. You may choose lower resolution to reduce the required bandwidth.