Teachers can now experience a higher level of control and connectivity in the classroom 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. Epson ELPCB03 Projector control box wall mountable for Epson EB520 525 530 535 536 670 675 680 685 695 696 710 V12H927040DA Projectors Projector Accessories.