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Denon AVRX6400H

AVR-X6400H

 
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AMAZING 3D-SOUND.

Enjoy the most complete surround sound experience with latest audio formats Dolby Atmos, DTS:X and Auro-3D built-in. Most remarkably, the 11 channel amplification allows for setting up a full 7.1.4 3D experience without the need of an external amplifier.(BR)

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POWERFUL 11.2 CHANNEL AMP WITH ECO MODE.

The AVR-X6400H features a sophisticated power amplifier section with 11 channels in a monolithic amplifier design for ultimate clarity and power. Each channel is rated at 140 watts per channel (8 ohms, THD0.05%, 20Hz~20kHz), and all channels are able to safely drive lower impedance speakers (down to 4 ohms). 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.(BR)

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READY FOR THE FUTURE OF HOME THEATER.

The AVR-X6400H 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 analog and digital sources.(BR)

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THE HEART OF YOUR WIRELESS NETWORK.

Every sound, all your music, controlled effortlessly. Full wireless connectivity is provided via both Wi-Fi and Bluetooth, Apple Airplay is supported. The built-in HEOS technology allows the AVR-X6400H to become the app-controlled heart of a whole-house wireless multi-room sound network.(BR)

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PERFECT SET-UP FROM THE START.

The AVR-X6400H 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.(BR)

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SOUND IN THE RIGHT PLACE.

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 or 7.1 surround sound speaker system and 4 additional overhead speakers or 4 Dolby Atmos elevation speakers for the ultimate home theater experience - including Dolby Surround upmixer for legacy content.(BR)

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BE CLOSER TO THE ACTION.

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 favorite 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 theater home.(BR)

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PUTTING YOU IN A COCOON OF LIFE-LIKE SOUND.

Auro-3D® elevates the home theater experience to amazing new levels by delivering the excitement of three-dimensional sound for music, games, broadcast, and films while enhancing your existing audio-visual collection, thanks to Auromatic up-mixing engine.(BR)

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FUTUREPROOF IN ANY WAY.

All eight HDMI inputs and three 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 playback through TV apps. The feature will be enabled via a future firmware update.(BR)

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BREATHE NEW LIFE INTO LEGACY SOURCES.

The AVR-X6400H owns an advanced video processor to upscale existing lower resolution video from any analog 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.(BR)

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NEXT GENERATION VIDEO FORMATS.

The AVR-X6400H 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 color. HLG offers HDR technology over broadcast content.(BR)

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MEASURE YOUR SOUND TO YOUR ROOM.

The AVR-X6400H 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 analyzes 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.(BR)

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UNWIRE YOUR SOUND.

The AVR-X6400H is equipped with an advanced dual antenna system for robust and error-free streaming, featuring Bluetooth and Wi-Fi connectivity as well as Apple's AirPlay for direct music playback from Apple's iDevices.(BR)

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EVERYTHING UNDER CONTROL.

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.(BR)

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CHOOSE YOUR FAVORITE SOURCES.

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.(BR)

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POWERFUL DSP AUDIO PROCESSING.

The AVR owns a sophisticated DSP audio processing system that incorporates no less than 4 powerful high speed fourth generation SHARC DSP processors, which together have a combined continuous processing capability of 10 GFLOPS (10 billion floating point numerical computations per second).(BR)

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ENJOY SUPERB AUDIO FIDELITY.

The AVR-X6400H 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).(BR)

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UNIQUE DENON AUDIO TECHNOLOGIES.

AL32 Processing Multi-channel provides ultra-high-resolution digital audio filtering and precision for all audio channels, to deliver a natural soundstage with enhanced imaging. For contents recorded in multi-channel such as Blu-ray discs, the recorded low frequency effects (LFE) may be out of synch and delayed. Bass Sync technology corrects such a delay of low frequency effects for the perfect audio experience.(BR)

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BEST POSSIBLE SOUND STAGE.

For optimum fidelity and the widest dynamic range with lowest distortion, the AVR-X6400H features advanced reference-class 32-bit AKM AK4458VN D/A converters on all channels. This ensures consistent high fidelity and precise channel matching across all channels for the ultimate listening experience.(BR)

The AVR-X6400H is part of Denon's range of IN Command series of custom integration friendly AV components, equipped with a range of features to provide enhanced control capabilities and compatibility with 3rd party and custom integration solutions.

The AVR-X6400H features IP control capability for an integration with major 3rd party control devices and Control4 SDDP (Simple Device Detection Protocol) certification for quick and easy integration with Control4 home automation equipment. 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-X6400H features an IR (infrared) remote control input on the rear panel, allowing remote control compatibility with other components in your home theater system.

Multichannel Surround
DTS HD Master / DTS:X Yes / Yes
DTS Neo:X / DTS Neural:X No / Yes
Dolby TrueHD / Dolby Atmos Yes / Yes
Dolby ProLogic Ilz / Dolby Surround No / Yes
Auro 3D Yes
Audyssey DSX No
Multichannel Stereo Yes
Max Number of Processing (Preamp) Channels 11.2
Sound Enhancements
Mono Block Power Amp Construction No
Discrete Power Amplifier 11
D.D.S.C. HD Digital Yes (32-bit)
Pure Direct Yes
Gold Plated RCA Terminals Yes
Clock Jitter Reducer Yes
Alpha Processing AL32 Processing Multichannel
Denon Link HD Yes
Audyssey MultEQ XT32
Audyssey Dynamic EQ / Dynamic Volume Yes / Yes
Audyssey LFC Yes
Compressed Audio Restorer Yes
Network
Lossy Formats: MP3 / WMA / AAC Yes / Yes / Yes
Lossless Formats: FLAC / ALAC / WAV Yes / Yes / Yes
DSD Audio Streaming Yes (2.8/5.6MHz)
Gapless playback Yes (FLAC, WAV ,ALAC, DSD)
Photo Streaming (JPEG) No
Internet Radio Yes (TuneIn)
Compatible with Remote APP for Smart Phones Denon 2016 AVR Remote
Compatible with Remote APP for Tablets Android / iOS / Amazon Kindle
Ethernet Ports Yes
Wi-Fi Yes
Bluetooth Yes
Media Server Yes
HEOS Wireless Multi-Room Technology Yes
Lossless formats: FLAC HD 192/24 / WAV 192/24 / ALAC 192/24 Yes / Yes / Yes
FLAC HD 192/24 Yes
WAV 192/24 Yes
ALAC 192/24 Yes
Spotify* Yes (connect)
Pandora Yes
SiriusXM* Yes
Other Streaming Services * Amazon Music / TIDAL / Deezer / iHeart Radio / Napster / Soundcloud / Mood Mix
HEOS App Control Yes
AirPlay / Airplay2 Audio Streaming Yes
HDMI
HDMI Inputs: Back / Front 7 / 1
HDCP 2.2 support Yes
HDMI Outputs: Main / Zone 2 / 1
Video Conversion Analog -> HDMI Yes
Analog to HDMI Scaling up to 4K 60/50
HDMI to HDMI Scaling up to 4K 60/50
GUI Overlay on HDMI Yes
3D Signal Pass-through Yes
4K Signal Pass-through / Scaling / GUI Overlay Yes / Yes / Yes
HDMI Pass-Through in Standby Mode Yes
Picture Adjust / Noise Reduction Yes / Yes
CEC Yes
DSD Audio Capability Yes
Audio Return Channel Yes
Auto LipSync Yes
HDMI: 3D / 4K / CEC / ARC / InstaPrevue Yes / Yes / Yes / Yes / No
Enhanced Audio Return Channel Yes
HLG / Dolby Vision Yes / Yes
Multi-room / CI
Multi-Room Zones 3
Zone Audio Source: HDMI / Opt, Coax / Network, USB / Analog Yes (2ch) / Yes (2ch) / Yes / Yes
Zone Audio Output: Speaker / Preout Yes / Yes
Zone HDMI Output from HDMI Source Yes
IP Control / RS232 Control / Web Control / App Control Yes / Yes / No / Yes
Remote In / Out Yes / Yes
DC Trigger Output 1
HDMI Diagnostics Yes
Others
Auto Speaker Setup by Microphone Audyssey MultEQ XT32
FL Display 2 lines
Graphic User Interface - GUI Advanced
ISF Certification Yes
GUI Languages 3
Setup Assistant Yes
Quick Select Plus / Quick Select Yes / No
Firmware Update by: Network / USB Yes / Yes
Variable Cross Over Yes
Optimized Bass Redirection Yes
Bass Sync Yes
ECO Mode Yes
Auto Power Off Yes
Sleep Timer Yes
Inputs/Outputs
Composite In / Out 4+1 / 2
Component In / Out 2 / 1
HDMI In / Out 7+1 / 3
Multi-room Video Out: Video / HDMI No / Yes
Analog In / Out 6+1 / No
Phono (MM) In Yes
Digital In: Optical / Coaxial 2 / 2
Multi-room Out: Analog / Digital 2 / No
Multichannel Preout Yes (11.2ch)
Subwoofer Out 2 (independent)
7.1 Multichannel Input No
Speaker Terminal: Gold Plated Screw / Regular Screw No / Yes
Number of Speaker Terminals 11
Speaker A / B assignable
Bi-amp Drive assignable
Multi-Room Speaker Terminal assignable
Front Inputs: Audio / Composite / Digital (Opt) / HDMI / USB Yes / Yes / No / Yes / Yes
USB Audio / Made for iPod / Made for iPhone Yes / No / No
AM/FM Tuner Yes
Specifications
Number of Power Amps 11
Power Output (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive) No
Power Output (8 ohm, 20 Hz - 20 kHz, 0.05% 2ch Drive) 140 W
Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive) 175 W
Power Output (6 ohm, 1 kHz, 10% 1ch Drive) 250 W
General
Metal Front Panel Yes
System Remote Control RC-1219
Pre-programmed / Learnable / LCD Display Yes / No / No
Power Consumption in W 750
Power Consumption No-Sound (ECO On / Off) in W 65 / 110
Standby Consumption in W 0.1
CEC Standby Consumption in W 0.5
Network Control On Consumption in W 4.5
Maximum Dimensions Antenna: Horizontal: (W x D x H) in Inches Antenna: Vertical: (W x D x H) in Inches W/O Antenna: (W x D x H) in Inches 17.1 x 15.1 x 6.6
Weight in LBS 31.1

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.