Control classroom audio, video with one device

ELMO USA Corporation announces the release of its CRC-1 Switcher, which offers teachers centralized control of classroom audio and visual equipment through bidirectional infrared (IR) or RS-232C signals.

The CRC-1 Switcher has built-in RS-232C commands for nine projector manufacturers and can switch between computer, document camera, or video (DVD) modes. Additional input sources can be selected, including auxiliary inputs for portable media players. The Switcher is available now at a retail price of $449.