The Denon AVR-S570BT 5.2 channel 8K Ultra HD AV receiver with 70W per channel fully supports 3D audio formats like Dolby Atmos®, Dolby Atmos Height Virtualization Technology, DTS:X® and DTS Virtual:X™, as well as the latest HDMI specifications such as 8K/60Hz or 4K/120Hz pass-through. Features Wi-Fi, Bluetooth, HEOS® Built-in wireless multi-room music streaming and voice control compatibility.