Denon Avr-x520bt Firmware Update -

. Since the X520BT has a basic display, updating the firmware ensures you can use your phone as a high-fidelity interface to: Sound Modes (Movie, Music, Game) remotely. Channel Levels individually to balance your room's acoustics. Browse files on a connected directly from your phone screen. Google Play How to Check and Update Check Version: Use the remote to go to Check for Update

Denon AVR-X520BT Firmware Update – What to Know Denon Avr-x520bt Firmware Update