Denon AVR-X6400H vs Denon AVR-X2400H

Denon AVR-X6400H
vs
Denon AVR-X2400H

This is a review and detailed comparison of Denon AVR-X6400H vs Denon AVR-X2400H. The AVR-X6400H has 11.2 channels amplifier and the AVR-X2400H 7.2 channels. Both receivers have support for Dolby Atmos multichannel audio format. The surround sound technology DTS:X is supported by devices. We have evaluated both AV receivers, AVR-X6400H has an overall score of 9.4 out of 10 vs 7.6 out of 10 for AVR-X2400H.

Advantages Denon AVR-X6400H over Denon AVR-X2400H

  • Delivers 140W/8Ohm (2 channel driven) vs 95W/8Ohm
  • Bi-amp connection of front speakers
  • Has an A/B switch for the front speakers
  • HDMI eARC features compatible
  • Built-in phono (MM) input

Common strengths

  • Pure direct/Straight decode mode is enabled
  • Dolby Vision compatible
Votes 1 1
Rating 5 5

AV receivers comparison chart

Denon AVR-X6400H

Denon AVR-X6400H review

Dec 06, 2019

Denon AVR-X6400H is one of Denon's best AVRs for 2017. Not only is it decorated with all the features and technologies that you expect from a modern home theater, it also provides excellent performanc...

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Denon AVR-X2400H

Denon AVR-X2400H review

Sep 23, 2019

Denon AVR-X2400H review is a review of one of the flagship devices for creating a modern home theater that can be configured in the form of 5.1.2 Denon AVR-X2400H supports current Dolby and DTS dec...

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Common

Product

Denon AVR-X6400H
Denon AVR-X2400H

Model

AVR-X6400H
AVR-X2400H

Brand

Denon
Denon

Reviews

57
99

Amplifier

Channels

11.2
7.2

Stereo power (RMS), W/Ohm

140/8 20Hz-20KHz, 250/6 1KHz
95/8 20Hz-20KHz, 125/6 1KHz

Output impedance, Ohm

8, 6
8, 6

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.05
0.08

Audio features

Digital to analog converter (DAC)

AK4458 384 KHz/32-bit
192 KHz/24-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

Audyssey MultEQ XT32
Audyssey MultEQ

Speaker A/B switching

Other audio features

Audyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC
Hi-Res audio, Audyssey Dynamic EQ, Dynamic Volume

Connectivity

Wi-Fi

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1
1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

AirPlay, AirPlay 2
AirPlay, AirPlay 2

Google Play Music

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud
Deezer, TIDAL, iHeart Radio, Sirius XM, Sound Cloud, Napster

Extensive connection

HDMI input/output

8/3
8/2

HDMI ARC (Audio Return Channel)

HDMI eARC (Enhanced Audio Return Channel)

HDMI CEC

Digital content protection (HDCP)

HDCP 2.2
HDCP 2.2

Subwoofer output (LFE)

2
2

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

2
2

Coaxial digital input

2
1

Composite input

5
2

Component input/output

2/1
2/1

Phono (MM) input

Front panel connectors

USB, HDMI, phones, setup mic, AUX
USB, HDMI, phones, setup mic

Multi channel preamp output

Video features

HDR (High Dynamic Range)

4K signal pass-through

4K 60p
4K 60p

HDMI signal pass-through

3D signal pass-through

HDMI pass-through in standby mode

Video conversion

analog to HDMI

Analog to HDMI scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

HLG
HLG

Additional features

Voice control

Amazon Alexa, Google Assistant, Siri, Josh.AI
Amazon Alexa, Google Assistant, Siri, Josh.AI

App control

iPhone, iPad, iPod, Android, Amazon Kindle
iPhone, iPad, Mac, Android

Display

colour OSD
fluorescent

Tuner

AM, FM
AM, FM

Sleep timer

Auto power off

ECO mode

Graphical user interface (GUI)

Setup assistant

Firmware update

network, USB
network, USB

Other additional features

IP Control
IP Control

Multi-room

Multi-room zones

3
2

Zone audio output

speaker, preout
speaker, preout

Zone HDMI output

Multi-room control

HEOS App, Denon 2016 AVR Remote
HEOS App, Denon 2016 AVR Remote

RS-232

1
1

Remote control input/output (IR)

1/1
1/1

DC trigger output (12V)

2
0

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus
has not

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

DTS-ES, DTS 96/24, DTS-EXPRESS, DTS Surround
has not

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

has not
has not

Power

Operational power consumption, W

750
500

Standby consumption, W

0.1
0.1

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.1 x 15.2 x 38.1/17.1 x 6.6 x 15.5
43.1 x 15.2 x 33/17.1 x 6.6 x 13.3

Weight, kg/lbs

14.4/32
9/20.7
Denon AVR-X6400H
Denon AVR-X2400H
Denon AVR-X6400H
Denon AVR-X2400H

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 9.4
  • 7.6
  • 9.4Denon AVR-X6400H
  • 7.6Denon AVR-X2400H

The Denon AVR-X6400H is better receiver in this comparison - check Denon AVR-X6400H price.