Amcrest NV4108E-HS 4K 8CH POE NVR (1080p/3MP/4MP/5MP/6MP/8MP/4K) POE Network Video Recorder - Supports up to 8 x 8MP/4K IP Cameras, 8-Channel Power Over Ethernet Supports up to 6TB HDD (Not Included) : Specification Sheet : Page 3