LostInEspace

Have put up (another) Samsung sco- bullet camera. Works fine in the day but as soon as it switches to night vision the screen goes black. Others all fine. Have rebooted, it shows up camera info, briefly flashes the view, then goes to a black screen again. The other cameras are picking up it's IR flashing on and off. Went out to check and the IR lights did appear to be 'lit up'. Have checked the power connection at this end. So I will be up the ladder later to check connectors at camera end............ Pretty sure cable/connector is ok though, so need a few pointers please as to how to get this working? It was bought a while back and has sat in the box for months. Bought a few at the time and can't be sure if this is a used camera or not. Either way, too late to send it back. Any ideas welcome. Thanks.

Thanks for the reply. It does appear to be the power supply. Have only connected the 1 camera to it so far and it won't even run that one. Stuck the meter on it and it's not chucking out what it says it should. So that's going back and am now looking for a 12v wall mounted power supply that will run 16 Samsung sco- cameras. If anyone can make any suggests, that would be helpful. Must be 12v though (as currently not all cameras are dual v). Cheers.

Could anyone please help? Password for Samsung 1652 forgotten. We are totally stuck with a dvr whose current only use is as a doorstop. Have the manuals etc but the default code of '4321' does not work. Please message with info. Thanks.