Amcrest’s NV4108E-A2 4K 8CH POE NVR supports hard drives up to 10TB while Featuring 8CH Recording, the Latest H.265 Video Compression, 8-Port PoE, and Playback 8-Channel @1080p(30fps)/4-Channel @4MP(30fps)/2-Channel @4K(30fps). Includes 4 x 5MP IP PoE Outdoor Vandal Dome Cameras (2592x1944) @20fps, IK10 Vandal Resistant Dome. Includes 4 x 60ft Ethernet Cables. Experience UltraHD – Stunning low-light 5MP performance with 1/2.7” image sensor and 5MP resolution (2592x1944). Super-wide 103° viewing angle allows you to cover more ground. Power Over Ethernet (POE camera) for easy installation (POE Injector or Switch Required; Not Included, Sold Separately). This is a FIXED IP camera and has the ability to Pan/Tilt manually. Advanced H.265 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). Supports AI Features from AI IP Cameras, AI features available depend on the camera model being used. Only Supports 2CH AI Cameras at 4K@30fps. No built-in AI Features on NVR. Connects to and manages all the POE IP cameras on your network directly through their ethernet cables for ultimate ease and convenience in a home security system. Max 80Mbps Incoming Bandwidth, records 8 cameras @ 4K using H.264. Records 8 cameras @ 4K by changing default settings from H.264 to H.265 and adjusting bit rate to 1792 on each camera for maximum optimization. Conveniently packaged with extras such as USB mouse, network cable, and quick start guide.