Denon AVR-X6400H vs Yamaha RX-V581

AVR-X6400H vs RX-V581 comparison chart

Votes 1 1
Rating 5 5
Denon AVR-X6400H

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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Yamaha RX-V581

Dec 27, 2019

Home-theater systems continue to conquer object-oriented formats - after running-in technologies on receivers of the upper price segment, more affordable models began to acquire Dolby Atmos and DTS: X...

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Common

Product

Denon AVR-X6400H
Yamaha RX-V581

Model

AVR-X6400H
RX-V581

Brand

Denon
Yamaha

Reviews

61
83

Amplifier

Channels

11.2
7.2

Stereo power (RMS), W/Ohm

140/8, 250/6
115/6

Output impedance, Ohm

8, 6
6

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.05
0.09

Audio features

Digital to analog converter (DAC)

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

Bi-amping

Pure direct (straight)

Auto speaker calibration

Audyssey MultEQ XT32
YPAO

Speaker A/B switching

Other audio features

Audyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC
CINEMA DSP 3D

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

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud
Pandora, JUKE

Extensive connection

HDMI input/output

8/3
4/1

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
1

Coaxial digital input

2
2

Composite input

5
3

Component input/output

2/1
0/0

Phono (MM) input

Front panel connectors

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

Multi channel preamp output

Video features

HDR (High Dynamic Range)

4K signal pass-through

4K/60Hz
4K/60Hz

8K signal pass-through

HDMI signal pass-through

3D signal pass-through

HDMI pass-through in standby mode

Video conversion

analog to HDMI
analog to HDMI

Analog to HDMI scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

HLG
DeepColor, x.v.Color, BT.2020

Additional features

Voice control

Amazon Alexa, Google Assistant, Siri, Josh.AI

App control

iPhone, iPad, iPod, Android, Amazon Kindle
iPhone, iPad, 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
has not

Multi-room

Multi-room zones

3
2

Zone audio output

speaker, preout
speaker

Zone HDMI output

Multi-room control

HEOS App, Denon 2016 AVR Remote
MusicCast

RS-232

1
0

Remote control input/output (IR)

1/1
0/0

DC trigger output (12V)

2
0

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus
Dolby Digital Plus

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

DTS-ES, DTS 96/24, DTS-EXPRESS, DTS Surround
DTS-ES, DTS Neo:6 Cinema, DTS 96/24, DTS-EXPRESS

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

has not
AIFF

Power

Operational power consumption, W

750
260

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
43.5 x 22.5 x 32.7/17 x 8.6 x 12.6

Weight, kg/lbs

14.4/32
8.1/17.9

Other

Release year

2017
2016
Denon AVR-X6400H
Yamaha RX-V581
Denon AVR-X6400H
Yamaha RX-V581

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 9.4
  • 6.7
  • 9.4Denon AVR-X6400H
  • 6.7Yamaha RX-V581