Tally1001

Hi All, I have a Hikvision DVR-208Q-F1 and one of my cameras a HIKVISION HILOOK THC-T223-M TURRET CAMERA WITH 50M IR which keeps either going dark or not on the system at all , I have moved to a free port on the DVR and the fault moves with it so its not the DVR, its coax fed, Question is will it be the camera or the cable thats faulty, is it possible to test the coax or does the fault seem to be a camera issue. Thanks Regards

UK

HI thanks, is powered on a 5 amp psu to 4 cameras , cable is a 20m coax , I dont know if its set to tvi . is it worth upgrading to a Hikvision HiLook DVR-208U-M1(C) Hikvision 8ch TVI 8mpwith 5mp camera