The LevelOne NVR-0504 is a high-performance 4-channel network video recorder that excels in video surveillance with support for H.265 and H.264 formats. It offers a stunning maximum resolution of 3840 x 2160 pixels, ensuring detailed image capture. Equipped with four Power over Ethernet (PoE) ports, it simplifies the connection of cameras while maintaining a compact design. This device operates on an integrated Linux system and is compatible with various network protocols, making it adaptable to