This Dahua OEM NVR301HC-04/P-4KS2/L is a 4-channel NVR with 4PoE ports for easy installation and setup. It supports up to 4K resolution and AI surveillance technology, making it an ideal choice for home and business surveillance systems. The NVR is compatible with Dahua cameras and features wired connectivity for reliable and stable video transmission. With its IP/Network surveillance technology, this NVR ensures efficient and effective monitoring of your property. The model is designed for reliable and long-lasting performance, providing peace of mind for your surveillance needs. Upgrade your surveillance system with this Dahua OEM NVR and experience high-quality video recording and remote access.