hikvision nvrs

Hi i’m new to this forum I’m trying to ad an 16 channel hikvision dvr to a hikvision poe nvr to view analog channels of my dvr on the nvr I apreciate your help

At the time of writing, only HikVision's -K and -I NVRs are current. All other model suffixes have been superseded by these. The -I models were actually released first. The -I models initially came at quite a price premium. The -K models were introduced later at a slightly lower cost, with...