The Crestron DM-TX-4K-100-C-1G-B-T is a high-performance digital media transmitter engineered for professional audiovisual integration in corporate, educational, and governmental environments. As a wall-plate transmitter, it is designed for discreet installation in standard electrical boxes, providing a clean and professional endpoint for users to connect their source devices. This unit serves as the critical originating point in a DigitalMedia system, capturing audio and video signals from connected equipment like laptops, media players, or document cameras and converting them into a format suitable for transmission over a single CAT cable to a remote receiver. Its design emphasizes both high-fidelity signal integrity and robust system control within a networked AV architecture.

This transmitter supports ultra-high-definition video signals, including 4K resolution at 60Hz with 4:4:4 chroma sampling, ensuring exceptional visual clarity and color accuracy for detailed graphical content and video. It incorporates advanced video processing to handle deep color and high dynamic range (HDR) content, making it suitable for demanding presentation and collaborative applications. The integrated Gigabit Ethernet port allows the connected source device to access the local network simultaneously, supporting vital functions like internet connectivity and videoconferencing without requiring a separate network drop, thereby simplifying infrastructure and cabling requirements.

Beyond mere signal transport, the device is a cornerstone of system control and management. It features two-way serial and infrared (IR) pass-through capabilities, enabling centralized control systems to manage both the connected source device and downstream equipment. Built-in EDID and HDCP management ensure reliable handshaking and compatibility with a wide range of modern source devices. As part of a complete Crestron ecosystem, this transmitter facilitates seamless switching, distribution, and control of multimedia content from a centralized processor, representing a reliable and scalable solution for complex, enterprise-grade AV systems.