What is the power supply barrel size on Hikvision 3mp cams?

[ctbaker 0]

 

Hi,

 

I have a Netgear WNDR3700v1 power supply (12VDC, 2.5A) that works to power my Hikvision 3MP bullet and dome cameras but I have no idea what the barrel size of the plug is. I want to get a passive POE injector that I can use to power a camera standalone of the NVR and want to confirm the power supply barrel should be 5.5mm x 2.1mm or 3.5mm x 1.35mm since these appears to be common sizes for the passive POE Injector adapters. Or is it something else?

 

Thanks

Chad

 

[MaxIcon 0]

The Swann labeled Hik bullet that I tested a while back used the de facto standard 2.1 x 5.5 mm connector that most surveillance gear uses. I think the smaller size is mostly used by Foscam.