Amcrests NV4208-EI 8CH NVR supports up to 2 x 16TB Hard Drives (Not Included), while featuring 8CH Recording, No PoE Ports, Record 8CH @4K, View/Playback AI disabled: 2CH 16MP @30fps, 8CH 4MP @30fps; AI enabled: 1CH 16MP@30fps, 3CH 4K @30fps Advanced H.265/H.264 dual compression technology lets you save on storage space which allows for longer recording times. H.265 technology compresses your video without sacrificing any of the UltraHD video quality. Intelligent search, playback, and backup functions provide enhanced ease of use and security (for example, motion detection events and exact search functions that are accurate to one second). Advanced AI Human & Vehicle Detection, Face Detection & Facial Recognition, allow you to confirm the identity of entering individuals and vehicles. Supports ANPR for use with Amcrest license plate reader cameras to search and view license plate data.