The Telex F.01U.315.625 - KP4016 A4F is a 1RU rackmount,14 Position OMNEO Capable Color Display Keypanel for Digital Audio with Audinate Over IP. This 14 Position Key Panel with menus and programming keypad has extended DSP Functions, 2 full HD color displays, 2 channel OMNEO via RJ45, a fiber connection and a standard analogue RTS matrix connection. Additional rear end audio connections and GPIOs are avilaiable and the headset connector is an A4F. A4M and A5M versions are available, sold separately. The unit supports EKP-4016 and LCP-32-16CLD and it uses OPTIONAL MCP-90X microphones (also sold separately).