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Denon AVR-X6400H

11.2-channel home theater receiver with Wi-Fi®, Dolby Atmos®, DTS:X™, and HEOS

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$2,199.99

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  • Choosing the Best AV Receiver
  • Bluetooth, AirPlay and Play-Fi Audio Streaming
  • What is 4K Upconversion and Do I Need It?

Description

Details

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 9 channel amplification allows for setting up a 7.1.2 or 5.1.4 3D experience out of box. The AVR-X4400H even supports 7.1.4 speaker configuration by adding an external stereo amplifier thanks to its 11.2 channel processing capability.

POWERFUL 9.2 CHANNEL AMP WITH ECO MODE.

The AVR-X4400H features a sophisticated power amplifier section with all 9 channels configured identically, employing discrete high current capable power transistors. Each channel is rated at 125 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.

READY FOR THE FUTURE OF HOME CINEMA.

The AVR-X4400H’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.

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-X4400H to become the app-controlled heart of a whole-house wireless multi-room sound network.

PERFECT SET-UP FROM THE START.

The AVR-X4400H 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.

Power and Processing:

  • 9-channel amplifier
  • 125 watts per channel into 8 ohms (20-20,000 Hz) at 0.05% THD, with 2 channels driven
  • Dolby® and DTS® surround sound decoding
    • Dolby Atmos processing for use with in-ceiling or "height" speakers for more enveloping surround sound
    • DTS:X for an immersive, 3-dimensional soundstage
  • Auro-3D® built-in for three-dimensional soundfields with Auro-3D soundtrack mixes and a 9.1-channel speaker configuration
  • analog-to-HDMI video conversion
  • upscales standard-definition video signals to HD and Ultra HD (up to 4K)
  • built-in HEOS technology wirelessly connects compatible HEOS components for whole home audio
    • free HEOS app offers easy Wi-Fi control, settings adjustments, and music selection and playback
  • Audyssey speaker calibration and system optimization includes:
    • MultEQ® XT32 auto setup and room calibration delivers balanced, dynamic sound with enhanced surround performance for as many as eight seating positions
    • Dynamic Volume anticipates loud sounds to keep volume levels even
    • Dynamic EQ improves dialogue, bass response, and surround channel levels at lower volumes
    • Sub EQ HT provides individual calibration for dual subwoofers, for even bass response throughout the room
    • Low Frequency Containment reduces the amount of bass that bleeds into other rooms
    • Audyssey MultEQ app for further audio customization (paid app; not included)

Digital and Streaming Music Options:

  • built-in Wi-Fi for listening to music from a networked PC, free internet radio, and music services
    • includes support for Pandora®, SiriusXM, and free internet radio streams with TuneIn (subscription required for some services)
    • Spotify Connect lets you play Spotify's streaming music library through the receiver via your smartphone or tablet (requires Spotify app and a premium subscription)
  • Apple® AirPlay® for streaming music from an iPhone®, iPad®, iPod touch® or computer running iTunes®
  • built-in Bluetooth® for wireless music listening with smartphones, tablets, and compatible computers
  • plays high-resolution digital music files via USB storage device or a networked computer (PCM up to 24-bit/192kHz resolution; DSD up to 5.6 MHz)
  • Denon's Compressed Audio Restorer improves sound quality of MP3s and other digital music files

Multi-room Audio/Video:

  • three-room/three-source output
    • powered outputs for second and third rooms allow playback in three rooms at once
    • amp assign feature lets you reassign extra surround channels to second and third zones
    • line-level outputs for Zones 2 and 3 for use with additional receiver, amplifier, or powered speakers
    • 2 independent HDMI outputs for watching video content from different sources in two zones simultaneously
    • supports 2nd/3rd zone playback of digital sources (audio from HDMI sources is limited to Zones 1 and 2)
    • component and composite video outputs can be assigned to Zone 2

Connections:

  • HDMI audio/video switching: 8 in (includes 1 front-panel input), 3 out
    • HDCP 2.2 technology ensures compatibility with 4K Ultra HD sources and TVs (all HDMI inputs and outputs)
    • HDR-compatible for extended picture contrast and brightness with compatible 4K TVs and HDR-encoded content
  • component video switching: 2 in, 1 out
  • composite video switching: 4 in, 2 out (includes 1 front-panel input)
  • digital audio inputs: 2 optical, 2 coaxial
  • 6 analog stereo RCA audio inputs (includes 1 pair of front-panel inputs)
  • phono input for connecting a turntable
  • 11.2-channel preamp outputs include outputs for 2 powered subwoofers
  • front-panel USB port for audio playback from USB flash drives
  • Denon Link HD creates a jitter-free connection to compatible Denon Blu-ray players; requires HDMI connection and proprietary Denon Link RCA-style cable
  • Ethernet port for network connection
  • outputs for 11 speakers (Front L/R, Center, Surround L/R, Surround Back L/R, Height1 L/R, Height2 L/R)
  • receiver can power a maximum of 9 channels at once
  • RS-232C port for use with external controllers
  • IR in/out and 12-volt triggers
  • full-sized headphone jack
  • removable power cord

General Features:

  • 4K/60p and 3D video pass-through
  • free Denon AVR Remote app lets you use your Apple or Android™ device as a Wi-Fi remote
  • Setup Assistant guides you through the initial connection process and settings
  • 4 quick select function buttons for one-touch power-up, source selection and recall of volume and Audyssey configuration
  • HDMI standby pass-through allows HDMI switching without powering up receiver
  • bi-amp compatible front left and right speakers by reassigning height channels
  • support for third-party control systems by Control4 and Crestron for home automation
  • intuitive, full-color on-screen guide
  • AM/FM tuner
  • remote control
  • 17-1/8"W x 6-5/8"H x 15-5/16"D
  • weight: 29.8 lbs.
  • warranty: 3 years

Features and Specs

Amplification
Number Of Channels 9
Stereo RMS Power (watts) 125
THD in Stereo 0.05 %
Frequency Bandwidth (stereo) 20-20k Hz
Minimum Impedance L/R 4 ohms
Minimum Impedance Center 4 ohms
Minimum Impedance Surround 4 ohms
General Features
Internet-ready Yes
Bluetooth Built-in
Apple AirPlay Built in
App Remote Control Yes
USB port for iPod/iPhone No
FM Sensitivity 12.8 dBf
HD Radio Tuner No
On-Screen Display Thru HDMI
Auto Speaker Calibration Audyssey MultEQ XT32
HDCP 2.2 for 4K Video Yes
HDR-compatible HDR10, Dolby Vision, HLG (FW)
HDMI Standby Pass-through Yes
Composite Video Conversion From Composite to HDMI
Component Video Conversion From Component Video to HDMI
HDMI to HDMI Upconversion Yes
DLNA Certified  
MHL-compatible No
Multibrand Remote Control No
Learning Remote No
LCD Remote  
Width (inches) 17-1/8
Height (inches) 6-5/8
Depth (inches) 15-5/16
Weight (pounds) 29.8
Parts Warranty 3 Years
Labor Warranty 3 Years
Multi-room Audio--Video
Powered Multi-room Audio Output Yes
Preamp Multi-room Audio Output Yes
Multi-room Video Yes
Multi-room HDMI Output Yes
Surround Processing
Dolby Digital DD, TrueHD, DD+, EX
Dolby Atmos Yes
DTS DTS, HD, HDMA, ES, 96/24
DTS:X Yes
Inputs & Outputs
Phono Input No
Audio-Video Inputs 8
Audio-only Inputs 1
Component Video Inputs 2
Component Video Monitor Outputs 1
Optical Digital Inputs 2
Coaxial Digital Inputs 2
Optical Digital Outputs None
Coaxial Digital Outputs None
HDMI Inputs 8
HDMI Monitor Outputs 3
Subwoofer Outputs 2
Multi-Channel Analog Input No
Multi-channel Preamp Output Yes
Main Speaker Output Pairs 1
Main Speaker Terminals Posts
Ethernet Port 1
USB Connections 1 Front
Removable Power Cord IEC 2-prong


Specifications

HDMI Inputs 8
HDMI Outputs 3
MHL Support No
Component Video Inputs 2
Component Video Outputs 1
4K Support Yes
4K Upconversion No
HDMI Video Processing No
HDMI Standby Passthrough No
Video Processor No
Channels 11.2
Watts Per Channel 140W
Zone 2 Yes
Zone 3 No
Zone 4 No
Powered 2nd Zone Yes
HDMI 2nd Zone No
Coaxial Digital Inputs 2
Optical Digital Inputs 2
Multi-channel Pre-amp Input No
Multi-channel Pre-amp Output Yes
Multi-channel Pre-Amp Output Yes
Bi-amp Mode No
Phono Input Yes
Audyssey MultEQ XT32
Audio Delay No
FLAC Support No
Zone 2 DAC No
D/A Conversion -
DLNA Certified No
Pandora Yes
Spotify Yes
Sirius XM Yes
Rhapsody Yes
Wi-Fi Yes
Networking Yes
AirPlay Yes
Bluetooth Yes
USB Front/Rear 1
Trigger Out No
12V Triggers -
Remote Loop No
Smartphone App Yes
Power Cable No
RS-232 Port -
THX Certified No
Width (inches) 17-1/8
Height (inches) 6-5/8
Depth (inches) 15-5/16
Weight (lbs) 29.8

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