Amazon.com : 32CH HD TVI 4MP DVR - Surveillance Digital Video Recorder 32CH HD-TVI/CVI/AHD H265 Full-HD HDMI/VGA/BNC Video Output Analog & IP Camera Support Hikvision Compatible with DS-7332HQHI-K4 3 Year Warranty :
Hikvision 4k Ultra HD DVR complete setup, HDD install, initial setup & mobile App Configuration - YouTube