The DM MD16X16 CPU3 is a fully modular 16 by 16 DigitalMedia matrix switcher designed to deliver efficient and reliable distribution of high-resolution audio and video signals across professional environments. Developed on the 3 Series platform, the DM MD16X16 CPU3 supports a wide range of signal formats including HD, UHD, 4K60 4 4 4 HDR, and computer-based content. This platform is particularly suited for enterprise, education, government, and large commercial installations where precise signal management and secure switching are essential. It allows for flexible configuration of up to 16 inputs and 16 outputs using a range of DM, HDBaseT, HDMI, and H264 streaming options. The switcher integrates Ethernet networking and USB routing to enable full connectivity and control of connected devices. Centralised control capabilities, combined with EDID and HDCP management, ensure stable and predictable system behaviour. The DM MD16X16 CPU3 also supports audio downmixing for multiroom stereo and surround distribution and includes scaling options at output for consistent image presentation across varied displays. With enterprise-grade security and system expandability, the DM MD16X16 CPU3 serves as a central component in Crestron DigitalMedia installations requiring robust performance and future-ready signal distribution infrastructure.