PTZ Speed Dome Camera

Detailed Product Description: 18X Zoom 180M HD TVI IR PTZ High Speed Dome Camera,UTC OSD, BNC Video Output Coaxial Control Quick Detail: ● 1/3 200W HD-TVI low-light CMOS, 18 x optical zoom; ● Precision motor-driven, responsive, smooth operation, precision deviation less than 0.1 degrees; ● Support for lightning protection, anti-surge, anti-surge function; ● Support OSD English menu.; ● Support coaxial control, video transmission distance up to 500 meters theory; ● IR distance