HTZ-HD2M20W 1/3″ 2.0 Megapixel CMOS Image Sensor High-definition Day/Night PTZ Dome Camera 1/3″ 2.0 Megapixel exmor CMOS sensor 1920 x 1080 Resoluation 20x optical Zoom and 12x digital Zoom 0.5 Lux (Color) / 0.005 Lux (BW) 4.7mm (Wide) to 94.0 (Tele), f=1.6mm – 3.9mm RS-485 Communication Auto / Manual / SemiAuto Focus Wall Mount, Vandal & Water Resistance, Day/Night Protocol: Pelco-D, Pelco-P selectable HD-SDI/Composite Output 12VDC / 24 VAC