The Denon AVR-X4700H 9.2 channel 8K AV receiver with 125W per channel fully supports 3D audio formats like Dolby Atmos®, Dolby Atmos Height Virtualization Technology, DTS:X®, DTS Virtual:X™, IMAX® Enhanced and Auro-3D®. Comes equipped with the latest in HDMI specifications such as 8K/60Hz and 4K/120Hz pass-through, VRR, ALLM, Dynamic HDR, HDR10+ and eARC support. 9.2 channels 125 watts per channel 8K Ultra HD 3D Audio HEOS Built-in 8 HDMI inputs