Denon AVR-X6400H 11.2 channel AV Surround Receiver – B-Stock
This Denon AVR-X6400H Receiver is a “B-STOCK” item
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With the Denon AVRX6400H 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.
Surround yourself in cinema-grade sound from literally any direction with the Denon AVRX6400H
- DOLBY ATMOS
SOUND IN THE RIGHT PLACE.
With the Denon AVRX6400H 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.
GEARED UP FOR 4K ULTRA HD.
Enjoy ultra-high-definition pictures, even from analog and digital SD sources.
- LATEST HDMI SPECS WITH EARC
- ADVANCED VIDEO SECTION
- HDR / DOLBY VISION
FUTUREPROOF IN ANY WAY.
In the Denon AVRX6400H 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.
SET-UP AND CONNECT WITH EASE.
Get your AVR-X6400H up and running in no time, perfectly tailored to your needs.
- AUDYSSEY MULTEQ XT32
- DENON + HEOS APP
- QUICK SELECT
MEASURE YOUR SOUND TO YOUR ROOM.
The Denon AVRX6400H 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.
ADVANCED SOUND PROCESSING.
Experience extraordinary sound quality from both music and movies.
- HIGH RESOLUTION AUDIO
- AL32 PROCESSING
- 32-BIT D/A CONVERSION
POWERFUL DSP AUDIO PROCESSING.
The Denon AVRX6400H 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).
SUPPORT FOR MAJOR VOICE CONTROL AGENTS
Enjoy effortless voice control and total flexibility from the leading voice agents. Speak commands with Amazon Alexa , Google Assistant, Apple Siri and high-end smart home automation, Josh.ai. Ask to play your favorite music, turn the volume up, skip to the next track, switch inputs and more. Switch between voice agents, or pick a favorite to use — the choice is yours with the Denon AVRX6400H. Functionality varies by voice agent.
- GOOGLE ASSISTANT
- APPLE SIRI
AMAZON ALEXA VOICE CONTROL
Use your voice to stream your favorite music services to this HEOS-enabled device. Ask Alexa to play music from Pandora, Amazon Music and much more. Switch between inputs (Blu-ray, DVD, Media Player, etc.), turn volume up or down, pause, mute and play the next song — all with your voice.
To start streaming with Alexa voice commands, open the Alexa app and select “Skills.” Add HEOS Home Entertainment to enable. Then, go to Smart Home in the Alexa app menu and choose Devices and Discover or say “Alexa, discover my devices.”
With HEOS Home Entertainment and Alexa, you can stream to this product and any other HEOS-enabled device.
GET THE AMAZING
Enjoy your favorite 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 TuneIn, Internet Radio and a wide range of streaming services including Pandora®, Spotify®, Amazon Prime Music, iHeartRadio, SiriusXM, Soundcloud®, Tidal, Napster or Deezer.
SELECT THE PERFECT HEOS FOR YOUR SETUP.
The Denon AVR-X6400H’s built-in HEOS technology allows you to stream your favorite music wirelessly around your home to any other HEOS speaker.
HEOS 1:Ideal for damp environments or outdoors.
EXTERNAL CONTROL AND IP CONTROL CAPABILITIES.
The Denon 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 Denon 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 Denon 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.