Telecamera IR PTZ Speed Dome 4,5'' 30X ZOOM NTSC sistema TV AHD 1080P 2MP notte IP66
You don't need to change your Digital Video Recorder AND rewiring！ Cause signal transfer is selectable among AHD/CVI/TVI/CVBS. High definition 1080P, 30X zoom. Lens: 30X f=4.3mm~129mm. Effective Pixels: 1080P 1920(H) x 1080(V).