Key Features and Benefits: Powerful, discrete 7-channel amplifier Delivers maximum performance and 75 W per channel to provide the classic and dynamic Denon sound experience. Advanced 8K HDMI video with eARC support Three 8K inputs and supports HDMI specifications - 8K / 60 Hz, select 4K / 120 Hz pass-through, VRR, Dolby Vision, HDR10+, ALLM. Full 3D audio support with virtual surround sound Enjoy immersive 3D audio with Dolby Atmos, Dolby Atmos Height Virtualization Technology, DTS:X, and DTS Virtual:X. Enhanced gaming experiences Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) care for amazing imaging and reduced latency. Built-in Bluetooth, Wi-Fi Dual-antenna transceiver for robust Bluetooth and Wi-Fi streaming even in congested environments.