I didn't use it much because it was in the bedroom. It was connected with only one HDMI cable, and there were no problems with its operation. I haven't checked all the functions, so no claims and no returns are accepted. As expected from a YAMAHA amplifier, the immersive feeling of Atmos sound was great! YAMAHA RX-V583(B) AirPlay: Yes Auro 3D: No Auro 3D BLUETOOTH: Yes DLNA: Yes DOLBY ATMOS: Yes DSD: Yes DTS Virtual:X: No DTS Virtual:X DTS:X: Yes DTS type: DTS-HD Master Audio FLAC: Yes Number of HDMI inputs: 4 Number of HDMI outputs: 1 WiFi: Built-in Color: BLACK Internet radio: Yes Ethernet port: Yes Surround function (new): DTS-ES Dolby/SRS virtual surround: Manufacturer original Dolby Digital type: Dolby TrueHD Hi-Fi component type: Non-Hi-Fi component Number of video input systems: 5 or more video inputs