1.Built-in IR Cut,With self-check function, 2.Pan: 355, Tilt: 90, Speed:15-70/S 3.Iphone, 3G phone, Smartphone supported Model No.:HI0005FeaturesSystem SecuritySupports three-level account, password, user authority managementDDNSFree DDNS bounded i.e., http://demo.vipcam.orgIE multi-channel view client(free)No need to install software, support multi-channel monitor &management & check alarm ...