Yamaha RX-V675 vs Denon AVR-X4400H review

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Rating 5 5

AV receivers comparison chart

Yamaha RX-V675 vs Denon AVR-X4400H review

Yamaha RX-V675
vs
Denon AVR-X4400H

It makes sense comparing Yamaha RX-V675 vs Denon AVR-X4400H because they both are able to give some premium features.

Amplifier

A significant difference between the receivers in the number of channels, Yamaha RX-V675 has 7.2 versus 11.2 for Denon AVR-X4400H. Regarding power, then RX-V675 has such a W/Ohm ratio - 90/8, 150/4 when AVR-X4400H has a power of 125/8, 165/6. The THD is 0.09% for the RX-V675 but 0.05% for the AVR-X4400H.

Audio features

Characteristics of digital to analog converter (DAC) are different, Burr-Brown 192 KHz/24-bit for RX-V675 and AK4458 384 KHz/32-bit for the AVR-X4400H. Both the RX-V675 and the AVR-X4400H support Bi-amping. Each of the AV receivers can transmit an audio signal directly to the amplifier and bypasses any DSP processing. Rivals from our review have Bluetooth support. The Yamaha RX-V675 has support for AirPlay, and its competitor in our comparison - AirPlay, AirPlay 2. Spotify can be used on each receiver. The RX-V675 can work with the audio stream from Napster, and the AVR-X4400H can receive a content from Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud.

Video features

Only the Denon AVR-X4400H has support for High dynamic range (HDR). Compared AV receivers retain the quality of 4K/60Hz signal when transmitting from a source to a TV or projector. HDMI signal transmission in standby mode is implemented in each of the devices. Both rivals can scale the resolution of the incoming HDMI signal. The HDR standard - Dolby Vision is supported by these receivers.

Extensive connections

The Yamaha RX-V675 has 6/1 HDMI inputs/outputs versus 8/3 HDMI connectors of the Denon AVR-X4400H.Yamaha RX-V675 connectionsDenon AVR-X4400H connections The HDMI Audio Return Channel (ARC) feature supports both devices. The HDMI eARC is available only on the AVR-X4400H. The Consumer Electronics Control (CEC) feature is present in most modern AV receivers and the models in our comparison are no exception. Both models support the standard HDCP 2.2. The AVR-X4400H has a built-in phono stage for connecting a vinyl player.

Additional features

The RX-V675 supports 2 Multi-room zones, versus 3 for the AVR-X4400H. It is also worth noting that the ECO mode is presented in each of the receivers. The setup assistant will help you configure Denon AVR-X4400H.

Multichannel surround

Only the AVR-X4400H has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the AVR-X4400H.

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General

Item

Yamaha RX-V675
Denon AVR-X4400H

Model

RX-V675
AVR-X4400H

Brand

Yamaha
Denon

Reviews

683
106

Amplifier

Channels

7.2
11.2

Stereo power (RMS), W/Ohm

90/8, 150/4
125/8, 165/6

Output impedance, Ohm

8, 4
8, 6

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.09
0.05

Audio features

Digital to analog converter (DAC)

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

Bi-amping

Pure direct (straight)

Auto speaker calibration

YPAO
Audyssey MultEQ XT32

Speaker A/B switching

Other audio features

CINEMA DSP 3D, Compressed Music Enhancer, Virtual CINEMA FRONT
Audyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC, Compressed Audio Restorer

Connectivity

Wi-Fi

2.4/5GHz

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1
1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

AirPlay
AirPlay, AirPlay 2

Amazon Music

Spotify

Other streaming services

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

Extensive connection

HDMI input/output

6/1
8/3

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
2

Composite input

4
3

Component input/output

2/1
2/1

Phono (MM) input

Front panel connectors

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

HDMI to HDMI scaling

Dolby Vision

Other video features

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

Additional features

Voice control

Amazon Alexa, Google Assistant, Siri, Josh.AI

App control

iPhone, iPod, Android
iPhone, iPad, iPod, Android

Display

colour OSD
colour OSD

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

has not
IP Control, Web Control

Multi-room

Multi-room zones

2
3

Zone audio output

speaker, preout
speaker, preout

Zone HDMI output

Multi-room control

has not
HEOS App, Denon 2016 AVR Remote

RS-232

0
1

Remote control input/output (IR)

1/1
1/1

DC trigger output (12V)

1
2

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus, Dolby Pro Logic
Dolby Digital Plus

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

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

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

400
710

Standby consumption, W

0.1
0.1

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 17.1 x 36.4/17 x 6.7 x 14.1
43.5 x 15.2 x 37.9/17 x 6.6 x 15.3

Weight, kg/lbs

10/22.1
13.1/29.8

Other

Release year

2013
2017
Yamaha RX-V675
Denon AVR-X4400H
Yamaha RX-V675
Denon AVR-X4400H

AV receivers SoundInspiration comparison rating

  • better
  • worse
  • 6.7
  • 9.6
  • 6.7Yamaha RX-V675
  • 9.6Denon AVR-X4400H