The Denon AVR-S940H features Dolby Atmos®, DTS:X™ and DTS Virtual:X®, plus the latest video technologies such as Dolby Vision™, HDR, HLG and 4K video upscaling. 8 HDMI inputs and 2 outputs features HDCP 2.2 support on all ports. The front-panel USB offers convenient audio playback of MP3, WAV, FLAC, ALAC and DSD (2.8/5.6MHz) files. Stream popular music services like Spotify®, Pandora®, Tidal and more with built-in HEOS technology, and control the AVR with Amazon Alexa voice compatibility. With the award-winning Denon Setup Assistant, the Denon AVR-S940H is just as easy to set up as it is to enjoy.