High resolution color LCD Multiple operating modes (Available mode depending on version) Built-in Bluetooth, voice recording, active noise canceller functions Encryption: DES (4-key, 64-key), AES Optional OTAR (Over-the-Air-Rekeying) function for AES/DES Optional OTAP (Over-the-Air-Programming) function IP55 jet water resistance and dust-protection Optional detached controller, dual head or COMMANDMIC configurations