Hi everyone, I need help picking out a Hikvision NVR. Here is what I currently have, all recording to Zoneminder Server using Motion Detection: -5x3MP Hikvision IP Camera running @2MP 15FPS power via PoE Switch -1x2MP Onvif IP Camera (D-Link Business line model) @15FPS power via DC adapter, connected via WiFi (dont ask , lol) I am looking at the following NVR's but cannot decide which is the best option, I still want to have motion detection (I know you get a lot of false alerts but it still saves space by not recording 24/7). I would also like to keep my FPS at 15 for each camera and recording motion detection only: 1) DS-7116NI-SN/P (Item#121599749028) 2) DS-7616NI-E2/8P (Item#121601619296) 3) DS-7716N-E4/16P (Item#111627013499) I need POE ports on the NVR (want to get rid of my switch, maybe keep it as backup). So again my musts are: -PoE Ports -Motion Detection recording 6 Cameras at 2MP 15FPS Please provide any advice you may have and your choice. Also please don't give me an infraction for the Item number, I did not mention the site just want people to know for sure which NVR I was talking about, I will delete the item numbers if required.