Biamp Impera Echo Plus 8DKW remote control IR Wireless Special Press buttons8 Buttons, White, DK Version The Impera Echo Plus control pad is a compact, customizable, wall mounted AV control pad that includes LAN based control. It provides a simple and intuitive interface for presentation spaces, learning environments, and conference rooms, and can support a wide range of equipment. The Echo Plus can be quickly configured within Biamp Project Designer software, making it easy to change the system as the needs of the room