The EL-41S-4K22 and EL-41HP-4K22 enable four HDMI 4K sources to be switched to a single output. The EL-41HP-4K22 has the added benefit of an on-board advanced control via WebGUI LAN control, IR remote control and RS-232. Both switchers utilise the latest 4K technology with support for HDMI2.0, HDCP2.2, and HDR for the ultimate viewing experience.