691991600906

The EC-4BV is a versatile controller featuring a push/rotary encoder, an encoder ring, four multicolored backlit buttons, and a 64×128 pixel LCD screen. The encoder supports continuous, binary, and preset control functions, with the ring displaying audio levels or settings. Buttons offer control over mute, preset recall, or source selection. The screen displays custom text and the device includes a sleep mode to minimize distractions. It can be locked via control systems or a PIN and supports dynamic reassignment of controls.