Enjoy a superb surround sound experience with the latest audio formats including Dolby Atmos and DTS:X. The AVR-X3400H’s 7 amplifier design means, you can run two dedicated overhead speakers in a 5.1.2 configuration.
Featuring high current discrete power output devices on all channels, the AVR-X3400H delivers high power and is rated at a maximum of 180 watts per channel. There’s also an Auto Eco mode that adjusts the maximum power available according to the volume level as well as an on-screen Eco meter that lets you see the power consumption reduction in real time.
The AVR-X3400H’s advanced video section is fully compatible with the latest HDMI and HDCP 2.2 specifications and prepared for any 4K Ultra HD source. High Dynamic Range (HDR), Dolby Vision compatibility, Hybrid Log Gamma (HLG) and eARC (enhanced Audio Return Channel) are at hand as well. You can also enjoy ultra-high-definition pictures from legacy analogue and digital sources.
Every sound, all your music, controlled effortlessly. Full wireless connectivity is provided via both Wi-Fi and Bluetooth, Apple Airplay 2 is supported. The built-in HEOS technology allows the AVR-X3400H to become the app-controlled heart of a whole-house wireless multi-room sound network.
The AVR-X3400H easily guides you through the set-up process to ensure the most accurate configuration. Optimize all settings for the best possible sound and video quality with your system from the get-go. The most advanced Audyssey MultEQ XT32 room measurement system provides for best sound in every room.
Surround yourself in cinema-grade sound from literally any direction.
Feel every dimension in Dolby Atmos. Dolby Atmos transports you into the story with moving audio that flows all around you with breathtaking realism. Enjoy a 5.1 surround sound speaker system and 2 additional overhead speakers or 2 Dolby Atmos elevation speakers for the ultimate home theatre experience - including Dolby Surround upmixer for legacy content.
DTS:X™ immersive audio places sound where it would occur naturally in space, creating a lifelike, multi-dimensional audio experience in the home. The improved immersion and heightened realism draw you into the world of your favourite movies. The included spatial remapping engine, DTS Neural:X™, gives your movie, game and music collections a new lease on life! DTS:X brings the theatre home.
Enjoy ultra-high-definition pictures, even from analogue and digital SD sources.
All eight HDMI inputs and two HDMI outputs feature HDCP 2.2 compatibility and the latest HDMI specifications, including 4K Ultra HD 60Hz video, 4:4:4 Pure Color sub-sampling, High Dynamic Range (HDR) and 21:9 video, 3D, and BT.2020 pass-through support. It is even ready for Enhanced Audio Return Channel (eARC) for 3D audio broadcast over TV.
The AVR-X3400H owns an advanced video processor to upscale existing lower resolution video from any analogue or digital source to true 4K. With three HDMI outputs, you can even connect a TV and a projector in the main room, while playing back different content on a second zone screen.
The AVR-X3400H supports High Dynamic Range (HDR) video format. It is even ready for Dolby Vision and HLG (Hybrid Log Gamma). Dolby Vision transforms the viewing experiences with astonishing brightness, contrast, and colour. HLG offers HDR technology over broadcast content.
Get your AVR-X3400H up and running in no time, perfectly tailored to your needs.
The AVR-X3400H features the most advanced Audyssey MultEQ XT32 room acoustic measurement system including Audyssey Dynamic Volume, Dynamic EQ, LFC and SubEQ HT. Through these technologies, and with the supplied microphone, it exactly analyses each speaker's output to optimize the overall listening experience. With the additional
Audyssey MultEQ Editor App (available for purchase), very advanced users can even go further "under the hood" if desired.
The AVR-X3400H is equipped with an advanced dual antenna system for robust and error-free streaming, featuring Bluetooth and Wi-Fi connectivity as well as Apple AirPlay 2 for direct music playback from Apple's iDevices.
Stream audio from your favorite music services like Apple Music and Spotify or watch videos from services like Youtube and Netflix from any iPhone, iPad, Mac or Apple TV and hear the audio perfectly synced to your speakers Airplay 2 sources.
Airplay 2 also supports multi-room audio – wirelessly stream content to multiple AirPlay 2 compatible devices simultaneously with improved audio buffering to ensure smooth audio playback. AirPlay 2 provides control and grouping of compatible audio devices within the Apple Music or Home app. Use Airplay 2 in-app or with your voice via Siri.
With the "Denon 2016 AVR Remote" app you can control the receiver's operation and even control your connected Denon Blu-ray player. With the HEOS app you easily command your music and multi-room streaming.
Store your preferred set-up and sound mode for every source, so that you can jump right to them by the push of a button on the front panel and the remote control.
Experience extraordinary sound quality from both music and movies.
The AVR's DSP (Digital Sound Processor) chip features tremendous processing power with 4 300-MHz DSP cores that can process over 1 billion computations per second.
The AVR-X3400H features high resolution audio decoding with multiple lossless file types including ALAC, FLAC and WAV at up to 24-bit/196-kHz along with compatibility for 2.8/5.6-MHz DSD files (DSD is the audio coding format of SACD).
With the AVR-X3400H it's possible to enjoy 5.1-channel surround in one room, while another 'zone' plays another source—such as CD, streaming audio, or HDMI source.
For optimum fidelity and the widest dynamic range with lowest distortion, the AVR-X3400H features advanced reference-class 32-bit AKM D/A converters on all channels. This ensures consistent high fidelity and precise channel matching across all channels for the ultimate listening experience.
Enjoy your favourite music anywhere – and everywhere – around your home. Share music stored on your home network, Internet radio or streaming services with HEOS wireless speakers, or even other HEOS-capable receivers, throughout the house. Control it all with the free HEOS app. Enjoy music from Spotify, TuneIn Internet radio, Sound Cloud, Tidal, Napster or Deezer.
The AVR-X3400H's built-in HEOS technology allows you to stream your favourite music wirelessly around your home to any other HEOS speaker.
HEOS 1: Ideal for damp environments or outdoors.
The AVR-X3400H is equipped with a range of features to provide enhanced control capabilities and compatibility with 3rd party and custom integration solutions including Crestron Connected.
It can be set up and operated by a home computer on the network via IP control, either via wired LAN connection or Wi-Fi. For direct connection to external home automation and control equipment, it's also equipped with an RS-232C serial port.
For simpler integrated control set-ups, the AVR-X3400H features an IR (infrared) remote control input on the rear panel, allowing remote control compatibility with other components in your home theatre system.
up to DSD5.6
o (FLAC, WAV, AIFF, ALAC, DSD)
/ / /
Android / iOS
7 / 1
2 / 1
480i/576i up to 4K 60/50
upscale 4K 60/50
/ / /
(2ch) / (2ch) / /
Audyssey MultEQ XT32
7+1 / 3
2 / 2
/ / / /
/ AirPlay / AirPlay 2
45 W / 80 W
434 x 389 x 167( 434 x 389 x 235 )
Best Home Cinema Amplifiers - Denon AVR-X3400H
"The current range of Denon home cinema amps is pretty special, and this might be, pound-for-pound, the best of the lot. " read more
What Hifi 5-star review:“Denon keeps it in the family with another excellent AV amplifier.”
“But the point isn’t that one of them is better than the other, rather that here are two truly exceptional amps in the roughly same price bracket - yet they have immediately recognisable differences in character.”
“So that’s now three of Denon’s AVR-X amps we’ve seen and, given the results so far, we’re sure we’d only delight in hearing the others. Why can’t all of our students be like this?”
The AVR-X2400H 7.2 channel AV Surround Receiver delivers incredibly immersive surround sound, plenty of amplifier power and unparalleled music playback options, thanks to built-in HEOS technology and Apple AirPlay 2.Learn more