C1080PT-Z20 1/3” 2M CMOS progressive image sensor 20x Optical Zoom (4.7~94mm) and 10x Digital Zoom Outdoor HD-SDI PTZ Camera HD-SDI x20 Speed Dome Camera 20x Optical Zoom (4.7~94mm) and 10x Digital Zoom 1/3” 2M CMOS progressive image sensor HD-SDI 1080p or 720p Video Output WDR(Wide Dynamic Range) Function 3DNR(Digital Noise Reduction) Function Adaptive Pan & Tilt speed to Zoom ratio Lightning Speed : Max. 360°/sec Smooth Manual Speed : Min. 0.05°/sec Endless 360° Pan Rotation True Day&Night with IR-cut filter removable Dustproof / Waterproof (IP66) Diverse Functions 255 Preset positions with Alphanumeric Labels 4 Pattern, 8 Scan and 8 Group Functions 8 Privacy zones (Spherical Coordinates) Power-up Action 8 Alarm input, 4 Relay output Vandalproof