thebeetleuk

Hi All, I am really new to CCTV but took the plunge and purchased one of these: https://www.lorextechnology.com/security-dvr-and-surveillance-dvr/8-channel-4mp-hd-digital-video-recorder/LHA4100-Series-1-p I'm now looking for a peephole camera similar to the one below but it needs to wor with the above https://www.ebay.co.uk/itm/1-3-CCD-420TVL-Home-Door-Eye-Hole-Infrared-Video-Camera-Peephole-Viewer-/122632979670 I know I need BNC connecitons but I'm not sure what my options are Please help as its a wife necessity !!!