The AVYCON AVR-NU804P4-2T is a 4-channel 4K NVR with a 2TB capacity, designed for seamless plug-and-play with various IP network cameras up to 8MP. It utilizes H.265 high profile compression for efficient high-megapixel video streaming at low bit rates. The device features an intuitive GUI for easy Windows operation using a mouse. It supports versatile recording modes including manual, timer, motion, sensor, POS, and AI-based recording. Users can enjoy simultaneous playback of 4 channels and advanced search options like time slice, event, and smart search. The NVR also offers comprehensive video content analytics, including detection of abandoned or missing objects, region intrusion, tripwire alerts, and video exceptions. POS data can be overlaid on live and recorded footage. Flexible backup options are available via USB and network, ensuring secure and convenient data management. Upgrade your surveillance system with this powerful and user-friendly NVR today!