... visual (AV) equipment? Well, the ENJOY CONTROLLER AV Control System puts and end to having to learn how to use ... forward, track selectionVolume Control: up/down master volume level, mute, stereo or mono selectionScreen control: up/down, stop buttonsLighting control:On ... equipment, thereby reducing maintenance costs With ENJOY CONTROLLER AV Control System, you no longer need the help of AV technicians ...