NYX Security Camera Systems with Intelligence Analytics smart triggering, The NYX cctv 8MP High Definition PoE NVR incorporates the most advanced SOC technology to ensure high definition 4K recording in each channel and outstanding playback and reliability. Featuring PoE Plug & Play ports for easy IP camera connection, simultaneous 8ch playback, and 4K high definition display output. This NVR can be fitted with 2 hard drives to meet the storage demands of 4K cameras. Thumbnail search capabilities and Intelligent Video Analytics lets you find the footage you need in seconds, not hours! NYX cameras feature microphones for audio recording.