Powering the next generation in entertainment the AVC-X8500HA offers powerful 13 channel amplification and full 8K pass-through. Our newest flagship AV Amplifier supports the latest surround sound formats such as Dolby Atmos DTS:X DTS:X Pro IMAX Enhanced® and even Auro-3D. HEOS Built-in adds wireless music streaming voice control and multi-room capability to your home entertainment. Full 8K/60Hz and 4K/120Hz pass-through and upscaling With support for the latest in HDMI technology you can enjoy 8K video with the highest quality available with 1 supported 8K input and 2 outputs allowing for 8K/60Hz and 4K/120Hz pass-through and upscaling. 8K upscaling is available on all 8 HDMI inputs.