Denon AVR-X580BT 5.2 channel surround sound and wireless music

8K / HDCP 2.3 Enjoy pristine picture quality on your 8K TV or projector.8K/60Hz pass-through and 8Kupscaling on 1080p or 4 K content are supported on all four HDMI inputs and one output. Supports HDCP 2.3, the latest copy protection standard, for peace of mind when streaming copy-protected content. Dolby Vision Dolby Vision is a stunning HDR imaging technology that brings extraordinary color, contrast, and brightness to the screen. Compatible with Dolby Vision so you can enjoy Dolby Vision content from a compatible source device and TV. Next-generation gaming supports Variable Refresh Rate (VRR), Quick Frame Transport (QFT), and Auto Low Latency Mode (ALLM) for a smooth, lag-free gaming experience when connected with compatible gaming devices. Wireless music streaming via Bluetooth. Enjoy listening to your favorite audio content wirelessly from your smart devices. Dual subwoofer outputs. Immerse yourself in evenly distributed, accurate bass. Two subwoofer outputs smooth out low frequencies and provide better dispersion. No audible peaks or dips—just powerful,room-filling bass.