Sintoamplificatore AV 5.2 canali con MusicCast Surround - 5x80W - HDMI 2.1 (4 IN/1 OUT) con eARC - DAB -HDR 10+ / Dolby Vision / HLG - upscaling 4k - YPAO https://it.yamaha.com/it/products/audio_visual/av_receivers_amps/rx-v4a/index.html#product-tabs