CCTV Camera Dome 2MP HD Security Surveillance 30X Zoom 4-in-1 TVI/CVI/AHD/CVBS
Signal Transfer: AHD/CVI/TVI/CVBS selectable. High definition 1080P, 30X zoom. Lens: 30X f=4.3mm~129mm. IR illumination&power consumption is variable dependant on zoom factor. Pan and Tilt Position Display: Support.