The ADVEIPSD22P from American Dynamics is a videoedge IP speeddome camera with 22x optical zoom and 470 TVL. VideoEdge IP SpeedDomes offer de-interlacing which significantly improves picture quality by removing artifacts caused by capturing moving images at separate points in time. De-interlaced images enhance visual quality, reduce the workload for downstream image compression, and save storage space. A built-in web server allows you to configure the domes and stream video using Internet Explorer version 6 and higher. An intuitive control interface lets you adjust images per second and resolution based upon specific viewing/ recording requirements. In addition, you can easily access presets, patterns, and other programmable features.