SyncArrow 4" AHD 960P HD 1.3 Megapixel, 10x Optical Zoom, 200 Deg/s High Speed PTZ, IP66 Weatherproof Outdoor Security Dome Camera (D-4S13) 960P HD, 1.3 Megapixel. 10x Optical Zoom, 1/3 SONY CMOS sensor; PTZ High Speed-200 Deg/Sec. Adjustable rotate speed. Rotation range: 360 Deg continuously (pan), 90 Deg auto flip (tilt); With high speed auto focus technology and proportional pan technology. Build-in full screen OSD. RS-485 communication. Support Pelco-D and Pelco-P protocol; 4" Full Aluminum housing; IP66 waterproof. Built-in surge and lightning strike protection. Easy install.