Telecamera HD 4in1 AHD TVI CVI CVBS 1080P CCTV CMOS sicurezza mini UTC, obiettivo 2,8 mm
Default signal is HD AHD. If you are using other DVR, you need to switch to other signal firstly. UP:AHD Down:CVI Left:TVI Right:CVBS. Video Output: HD-AHD (1080p), (AHD, TVI, CVI, CVBS). AHD/TVI/CVI/CVBS switch.