The HDTools UHDS-41R provides switching of up to four (4) Ultra HD/4K sources to a single Ultra HD/4K display. The UHDS-41R combines the latest technologies, including HDMI 2.0 and HDCP 2.2 support, with user-friendly configuration and operation via RS-232, IR, or front panel control to deliver a simple and effective multi-input A/V switching solution.