Telecamera cctv di sicurezza HD 4MP 4in1 AHD TVI CVI CVB 4,0 megapixel cupola 24 IR LED, 3,6 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). 24IR Leds.