... 90°Rotation SpeedPan:5°- 50°/ Second Tilt:5°-30°/secondPresetWeb Browser: 16 preset positionsNetworkNetwork InterfaceRJ-45 10/100Mb self-adaptable Ethernet ... SystemSystem RequirementMicrosoft Win98 SE/ME/2000/XP,Vista,Win 7, Browser :IE6.0, IE7.0, IE8.0, FireFox,Google ... Browser or other standard browser CertificatesFCC,CE,ROHS Warranty1 Year Day time effect : Original ...