Yamaha rx-a4a

7.2, Surround, Phono input, Ethernet connection, Built-in D/A converter, 480p, 480i, 576p, 576i, 720p, 1080p (Full HD), 1080i, 2160p (4K Ultra HD), 4320p (8K Ultra HD), Bluetooth, Support for internet radio, Built-in Wi-Fi, App control, ALLM, Variable Refresh Rate (VRR), Dolby Digital 5.1, DTS 5.1, Dolby TrueHD, DTS-HD Master Audio, DTS-HD High Resolution Audio, Dolby Digital Plus, Dolby Atmos, DTS:X

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