Delivers 90 watts per channel with a 7.1-channel setup for a crisp, immersive sound experience DTS:X and Dolby Atmos compatibility enables powerful surround sound for enhanced immersion Supports HDMI, 4K/120Hz, 8K/60Hz, and 3D pass-through to maximize smooth, detailed graphics on your television Features Variable Refresh Rate (VRR), Quick Frame Transport (QFT), and Auto Low Latency Mode (ALLM) to allow for blur-free gaming Required accessories (sold separately) Cables you'll need: HDMI (to connect the receiver to your TV) and speaker wire (for connecting the receiver to your speakers) Optional cables: Optical or coaxial cables (for digital audio) and RCA cables (for connecting older gear)