The Crestron DM-NVX-351 is a high-quality 4K60 4:4:4 HDR network AV encoder/decoder designed for smart home electronics. This module by Crestron, with model number 6507493, ensures seamless integration and high-quality video transmission for surveillance and smart home systems. Ideal for professional use in both residential and commercial settings, the Crestron DM-NVX-351 provides advanced features for a superior viewing experience.