AVR-S770H

Feel every dimension in Dolby Atmos. Upgrade your home theater with a 5.1.2 speaker setup to unleash a fully immersive 3D audio experience from Dolby Atmos content. Dolby Surround upmixer engages all speakers to create 3D audio sensation from legacy content. Dolby Atmos Height Virtualization Technology creates the sensation of overhead sound even without a 5.1.2 system.
You can also enjoy Dolby Atmos music tracks available from Apple Music, Amazon HD, and TIDAL and a compatible streaming device.

DTS:X immersive audio content places sound where it would naturally occur in space, creating lifelike, multidimensional audio. DTS Neural:X upmixer offers improved immersion and heightened realism for legacy content. DTS Virtual:X provides immersive audio without height channels, creating virtual height effects in a 7.1, 5.1, or 2.1speaker setup.

Supports the latest technology on all HDMI inputs and output.ARC (Audio Return Channel) or eARC (Enhanced Audio Return Channel) makes playing TV audio through your AV receiver simple, with just a single HDMI connection. eARC provides HD and 3D audio transmission such as DolbyTrueHD, DTS HD Master Audio, and Dolby Atmos while ARC is limited to conventional 5.1chaudio formats or PCM.

Enjoy pristine 8K picture quality on your 8K TV or projector. Supports both 8K pass-through and 8K upscaling of 4K content. Supports HDCP 2.3, the latest copy protection standard, for peace of mind when streaming copy-protected content.

Supports HDR (High Dynamic Range), HLG (Hybrid Log Gamma), as well as Dynamic HDR and HDR10+ pass-through. HLG offers HDR technology over broadcast content. Both Dynamic HDR and HDR10+ use dynamic metadata to optimize shadows and highlights as screens change.

Dolby Vision is a stunning HDR imaging technology that bring sextraordinary color, contrast, and brightness to the screen. Compatible with Dolby Vision so you can enjoy Dolby Vision content from a compatible source device and TV.

Supports Variable Refresh Rate(VRR), Quick Frame Transport(QFT), and Auto Low Latency Mode (ALLM) for smooth, lagfreegaming experience when connected with the compatible gaming devices.

With HEOS Built-in, your AV receiver can stream music wirelessly across compatible HEOS components from a variety of free and premium streaming services. Consumers can also enjoy their favorite music in any room of the home wirelessly. Play the same song in every room or select a different song for each connected room via a variety of streaming sources. Add Denon Home speakers to more room sand control it all with the HEOS app.

Use AirPlay 2 to stream Apple music wirelessly to the AV receiver, or group with other AirPlay compatible speakers to fill your home with music.

Control your AV receiver hands free with Amazon Alexa and your voice. Adjust the volume, skip to the next track, switch inputs for your different media players, and more—“Just Ask.” Download the free HEOS Home Entertainment Skill to enable Amazon Alexa voice commands. Requires Alexa app and Amazon Echo, Dot, or equivalent.

Enjoy superb audio fidelity with your favorite high resolution audio tracks. The supported formats are ALAC, FLAC, and WAV at up to 192kHz/24bit. It is also compatible with 2.8/5.6-MHzDSD files. Play HD audio tracks from a USB drive or other connected drives over network or from Amazon Music HD with subscription. Conventional MP3 and WMA files are also supported.

Pair your favorite Bluetooth headphones with your AV receiver to continue listening to your favorite music, movies, or TV programs at night. You can also play audio from both speakers and Bluetooth headphones simultaneously. If you have a family member or a friend who is hearing impaired, we recommend this setup. You can connect one pair of headphones at a time.

By connecting a pair of speakers in a second room to the AV receiver, it’s possible to enjoy 5.1-channel surround sound in the main room and a separate source or music stream in the second room, such as den or patio. You can also play the same audio in both so that everyone in your home can enjoy and cheer your favorite team on Sunday evening or listen to the same song in both rooms. The AV receiver supports 2-source, 2-zone audio.

Award-winning guide Denon Setup Assistant supplies simple, clear instructions to get started. Just connect your AV receiver to your TV and follow the instructions on the TV screen to connect your speakers, perform speaker measurements, and connect source devices. For additional convenience, the AV receiver renames HDMI inputs automatically when connected or you can rename manually at your convenience.

Denon AV receivers use the Audyssey suite of EQ software for simple, accurate setup and calibration. With the supplied Audyssey measuring microphone, Audyssey measures all the speakers in your home theater, and tunes the AV receiver to provide the smoothest, most optimal overall listening experience for your room. This AV receiver supports Audyssey MultEQroom-correction technology. The other supported Audyssey features are Dynamic EQ and Dynamic Volume.

You can go even further with the Audyssey MultEQ Editor app, going “under the hood” to view and adjust settings for detailed tuning—allowing you to customize the sound more precisely to the specific problems in your room and tailor the sound to your personal preferences. With this comprehensive app, you can harness the power of Audyssey MultEQ to take total control of the way your home cinema sounds. The app is available for purchase in iOS and Google Play stores.

This iOS or Android control app allows you to control your AV receiver, such as changing inputs, sound modes, volume, store and retrieve Quick Selects, show AVR status, input and output signal information, change optional settings and soon. Once HEOS music is selected, the AVR remote app automatically switches to the HEOS app for seamless operation between two apps.

Start music in the HEOS app, then ask your Google Assistant to control volume, play, pause, skip tracks, mute, and unmute.