Bring amazing multi-dimensional sound and 8K picture to your home theater with the Denon AVR-S770H amplifier. It fills small to medium rooms with 7.2 or 5.2.2 surround sound powered by Dolby Atmos and DTS:X. Stream music wirelessly throughout your home and enjoy services like Spotify, Pandora, and Amazon Music thanks to the built-in HEOS system, which allows audio sharing to all HEOS-supported speakers and devices. You can also wirelessly play music via Apple AirPlay 2 and Bluetooth.

HDMI ARC (Audio Return Channel) or eARC (Enhanced Audio Return Channel) makes TV audio playback simple through the receiver with just one HDMI cable. eARC offers HD and 3D audio transmission, such as Dolby TrueHD, DTS HD Master Audio, and Dolby Atmos, while ARC is limited to conventional 5.1-channel audio formats or PCM transmission.

Experience next-generation gaming: The amplifier supports Variable Refresh Rate (VRR), Quick Frame Transport (QFT), and Auto Low Latency Mode (ALLM) to ensure a smooth and lag-free gaming experience when connected to compatible gaming devices and displays.

Enjoy excellent precision while listening to high-resolution audio content. The main supported formats are ALAC, FLAC, and WAV up to 192 kHz/24-bit, but the amplifier is also compatible with DSD files at 2.8 and 5.6 MHz. Play HD audio tracks from USB drives or other network-connected drives or from Amazon Music HD with a subscription. Regular MP3 and WMA files are also supported.

Guiding you visually through every step of the setup process, the award-winning Denon Setup Assistant ensures you install the system correctly the first time. Every home theater is different - that’s why Denon employs Audyssey’s top-of-the-line room calibration technology, which measures the room’s acoustic balance and automatically optimizes the AV receiver for a unique, tailored 3D audio experience for your listening environment.