Experience a higher level of control and connectivity with the ELPCB03. This wall-mounted AV control box perfectly complements Epson's short-throw and ultra-short-throw display solutions. Teachers, and pupils, benefit from greater device connectivity, ease of use and neat cable management. This convenient, wall-mounted box boasts a direct source button for 3x HDMI connectivity, split screen support (including the use of two HDMI inputs), and even a user-friendly LED colour change for colour blind users. Such attention to detail makes this highly-intuitive device the perfect solution for simple, streamlined control of classroom multimedia devices - everything you'd expect from the global market leaders for 17 years.