
Upgrade your home theater with the 7.2 channel 8K Denon AVR-S770H that supports Dolby TrueHD, Dolby Surround & DTS Neural:X upmixer delivering 3D realism for legacy content. With 3D audio formats like Dolby Atmos and DTS: X, it allows you to create a 7.2 or 5.2.2 channel setup. The AVR also supports advanced HDMI specifications such as eARC support, various HDR formats like HLG, HDR, Dolby Vision, HDR10+, and Dynamic HDR support, as well as 8K/60Hz pass-through and upscaling, Dynamic HDR, VRR, ALLM, and more, delivering exceptional video quality for movies and games. Enjoy 8K upscaling on (3) HDMI inputs. Stream popular music services like Pandora, Spotify, Pandora, TIDAL, and more wirelessly with HEOS Built-in, Wi-Fi, or Bluetooth. With full compatibility with Alexa, Siri, and other home automation systems, you can control your home theater system, lights, appliances, and more with just a voice command. The easy-to-use HD Setup Assistant provides a quick and seamless setup experience, while Audyssey Room Correction Suite room calibrates the speakers and tunes your AVR for an exceptional listening experience. Built on more than a century of audio excellence, the Denon AV receivers deliver premium home theater and surround sound experience.
Q: What is the total power handling capacity of this AV receiver?
A: This AV receiver has a total power handling of 400 watts.
Q: What is the warranty period for this Denon receiver?
A: The Denon AVR-S770H comes with a 2-year warranty for both parts and labor.
Q: Can I connect a turntable to this receiver?
A: Yes, the receiver features a phono input for connecting a turntable.
Q: How many channels does the Denon AVR-S770H AV Receiver support?
A: The Denon AVR-S770H supports 7.2 channels.
Q: Which surround sound formats does the receiver support?
A: The receiver supports Dolby Atmos and DTS:X surround sound formats.
Q: Does this receiver have Wi-Fi built-in?
A: Yes, the Denon AVR-S770H has built-in Wi-Fi.
A: I have not had any problems with that yet. I use this with a cheap $250 LG 4K TV I bought 3 years ago.
Q: Are pre-outs to connect external amp?
A: Hello. The AVR-S770H has pre-outs for powered subwoofers, but does not have pre-outs for an external amplifier driving speakers. Our AVR-X1800H is the model to consider for pre-outs to an external amplifier for the front left and right speakers. Our AVR-X3800H has pre-outs for all channels.

Upgrade your home theater with the 7.2 channel 8K Denon AVR-S770H that supports Dolby TrueHD, Dolby Surround & DTS Neural:X upmixer delivering 3D realism for legacy content. With 3D audio formats like Dolby Atmos and DTS: X, it allows you to create a 7.2 or 5.2.2 channel setup. The AVR also supports advanced HDMI specifications such as eARC support, various HDR formats like HLG, HDR, Dolby Vision, HDR10+, and Dynamic HDR support, as well as 8K/60Hz pass-through and upscaling, Dynamic HDR, VRR, ALLM, and more, delivering exceptional video quality for movies and games. Enjoy 8K upscaling on (3) HDMI inputs. Stream popular music services like Pandora, Spotify, Pandora, TIDAL, and more wirelessly with HEOS Built-in, Wi-Fi, or Bluetooth. With full compatibility with Alexa, Siri, and other home automation systems, you can control your home theater system, lights, appliances, and more with just a voice command. The easy-to-use HD Setup Assistant provides a quick and seamless setup experience, while Audyssey Room Correction Suite room calibrates the speakers and tunes your AVR for an exceptional listening experience. Built on more than a century of audio excellence, the Denon AV receivers deliver premium home theater and surround sound experience.

Give your home entertainment system a cinematic upgrade with the STR-DH790 7.2ch AV receiver. Experience the same all-encompassing surround sound you get in movie theaters at home with Dolby Atmos and DTS:X support. eARC1, 2 lets you enjoy these latest audio formats with one-cable HDMI connection from your compatible TV. Plus, superior picture quality to match with 4K HDR pass-through.

Experience the potential of the Denon AVR-X1800H AV Receiver as it unveils breathtaking 8K video and immersive 3D audio. Elevate the ambiance of small to medium-sized spaces by utilizing a sophisticated 7.2 or 5.2.2 configuration enriched by Dolby Atmos and DTS:X. Embrace the adaptability of HEOS Built-in, WiFi, and Bluetooth allowing seamless wireless music streaming across your network of HEOS-enabled speakers. Among the six HDMI inputs and two outputs, this masterpiece boasts 3 specialized 8K/60Hz and 4K/120Hz compatible inputs. Fine-tune your audio reproduction with Front L/R Pre-Outs, Zone 2 Pre-Outs, and dual Subwoofer Outputs, enabling you to create an impressive setup. Compatible with AirPlay 2, Siri, and more, seamlessly integrating your ecosystem. Immerse yourself in gaming, armed with Variable Refresh Rate, Quick Frame Transport, and Auto Low Latency Mode, resulting in a flawless gaming experience. Venture deeper with Dolby Atmos, precision-tuned Audyssey EQ, and high-resolution audio support, all converging to create an unparalleled journey into entertainment. Transform every moment into an auditory spectacle and visual marvel with the Denon AVR-X1800H AV Receiver.

The Denon AVR-X1700H 7.2 Channel AVR delivers extraordinary sound quality from music, movies and games. Ushering in a new standard for fully immersive, high-resolution home theater and listening, this AV Receiver features DTS: X, DTS Virtual:X, Dolby Atmos, and Dolby Atmos Height Virtualization for unparalleled audio output. Featuring six HDMI inputs and 1 HDMI outputs, the AVR-X1700H incorporates an advanced 8K video section that supports 8K/60Hz or 4K/120Hz video pass-through., BT.2020 Wide Color Gamut, High Dynamic Range (HDR), 4:4:4 Pure Color sub-sampling and 21:9 video pass-through, along with support for 3D content. The AVR also allows high-resolution file playback with FLAC, ALAC, and WAV support, as well as DSD 2.8/5.6MHz. Built-in HEOS technology lets you enjoy your favorite music anywhere throughout your home and connect to other HEOS-enabled speakers. This high-performance AVR allows effortless and flexible voice control on all the major voice agents like Amazon Alexa, Google Assistant, Josh.ai, Apple Siri and AirPlay 2. Play music or control your home appliances, light, and speakers optimally from any corner of your house with just a voice command. Featuring wireless streaming through built-in Bluetooth, Wi-Fi and HEOS, this AVR allows you to seamlessly play music from your favorite streaming apps like Spotify, Tidal, TuneIn, Deezer, and Pandora. Denon also uses premium room calibration technology from Audyssey that automatically measures and optimizes your AVR to provide a truly immersive 3D audio experience custom-tailored to your listening environment.
| Pros for Denon - AVR-S770H (75W X 7) 7.2-Ch. with HEOS and Dolby Atmos 8K Ultra HD HDR Compatible AV Home Theater Receiver with Alexa - Black | |||
|---|---|---|---|
| Sound Quality, Ease of use, Setup, Features, Power | Sound Quality, Ease of use, Setup, Dolby Atmos, Price | Sound Quality, Ease of use, Setup, Power, Bluetooth | Sound Quality, Power, Features, Setup Ease, Connectivity |
| Cons for Denon - AVR-S770H (75W X 7) 7.2-Ch. with HEOS and Dolby Atmos 8K Ultra HD HDR Compatible AV Home Theater Receiver with Alexa - Black | |||
| Connectivity | User Interface, Remote, Display, Menu, Heat | There were no cons for this product— | Input Switching |
Customers regard the AVR-S770H receiver highly for its sound quality and ease of use. Many appreciate the straightforward setup process and find the features to be valuable. However, a few customers have noted some difficulty with the initial connectivity.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Outstanding receiver that exceeds my expectations. Easy and quick to set to set-up. I had my hubs, sound, and controller as functioning seamlessly within 20 min. The sound quality was excellent for music and once I fine-tuned the center speaker was good for dialogue during movies (initially had trouble hearing with surround sound settings but was able to easily tweak) Highly recommend as quality system at a reasonable cost.
DaveC Posted
Replaced an older Denon with this unit. Not sure exactly why, but it sounds leaps and bounds better (same sound system and tv) than the older version. Very happy with this purchase.
GrWi Posted
This AVR was the perfect solution to my speaker situation with bose front columns, bose center, new compact subwoofer and side bose shelf speakers. Dolby Atmos streaming makes me feel like I'm in the theater. HELOS works great for all radio and streaming services. Intuitive menu systems automatic setup with calibration microphone and manual tweaking ability make this a solid buy.
RandyJ Posted