【12MP Ultra HD Resolution & Limited Compatibility】The 12MP PoE NVR supports resolution up to 12MP/8MP/5MP/4MP/3MP/1080P PoE cameras, PoE with only one Ethernet cable (up to 330ft) for PoE Cameras to transmit both power and data. Limited compatibility with third-party brand-compliant IP cameras. 【Support Up to 32 PoE Cameras】The PoE NVR has no built-in PoE ports, you need to connect an extra PoE switch(8/16/32 ports switch) and connect the PoE cameras to the PoE switch to make it work 【No Hard Drive Included & Smart Playback】Hiseeu 32 channels NVR supports hard drives up to 2*10TB, while featuring 32CH Recording, motion detection events in color, and accurate search capabilities to quickly locate important events to enhance ease of use and user experience 【Advanced H.265+ Video Compression】The advanced H.265+ compression technology can save storage space and extend recording time. H.265+ technology can compress video without sacrificing any ultra-high-definition video quality. The intelligent search, playback and backup functions enhance usability and security. 【Easy Remote Access & No Monthly fee】Free download the APP "Guard Live " from the APP Store or Google Play. At any time, anywhere, you can view the live video remotely via the APP on mobile phones, or via the software "Guard Station" on PC/MAC/Tablet 32 channels 12MP PoE NVR