... 2. IR Distance:20m 3. Support alarm 4.1/3inch 420tvl SONY CCD 1/3 SONY CCD H.264 ... mobile phone,alarming,viewing.View on PCInternet Explorer 6.0 or higher version,firefox,chromeSuper Client1, ... :6mmVideoCompression FormatH.264 main prof ile level 3/Motion-JPEG Dual-streamResolution of Main StreamD1( ... ,NTP,UPnP,RTSP,PPPoE , etcWIFIWIFI 802.11 b/g/nVisitors OnlineSupport 10 visitors viewing on line ...