The 4X-PZ7112 is an advanced 802.11g wireless PTZ IP network camera featuring 10x optical zoom and pan/tilt functionality offering remote monitoring and control from any PC connected to the network or Internet. This camera is designed for indoor surveillance applications such as retail stores, offices or banks and can be easily installed in outdoor surveillance applications by using the thermostatically heated and cooled outdoor enclosure, the IPCAMENCLODHF.The built-in 10x motorized optical zoom lens is equipped with both auto iris and auto focus providing the clearest of pictures, near or far! Flexible 300-degree pan and 135-degree tilt gives users complete comprehensive control and two-way audio capabilities means you can watch and listen or remotely communicate. The 4X-PZ7112 Internet camera incorporates 802.11g wireless connectivity with dual-codec (MPEG-4 and MJPEG), dual streams and two-way audio via SIP protocol using the built-in microphone. With dual stream support, it simultaneously delivers dual video streams with different resolutions, frame size and image quality to different platforms such as web browsers or 3G cell phones. The resolution goes up to 704 x 480 and can achieve 30fps (frames per second) at this resolution.