Onkyo TX-NR676 vs Denon AVR-S720W review

Votes 1 1
Rating 5 5

AV receivers comparison chart

Onkyo TX-NR676 vs Denon AVR-S720W review

Onkyo TX-NR676
vs
Denon AVR-S720W

What is better - Onkyo TX-NR676 vs Denon AVR-S720W?

Amplifier

AV receivers under review have the same number of channels. In terms of power, there are differences, the TX-NR676 has such a ratio W/Ohm - 165/6, while the AVR-S720W has a power of 75/8, 110/6. A common feature for devices is the same total harmonic distortion - 0.08%.

Audio features

The manufacturer installed different DACs, the TX-NR676 received the model AK4458 384 KHz/32-bit, but the AVR-S720W is equipped with 192 KHz/32-bit. The Bi-amping function is implemented only in the Onkyo TX-NR676. Both Onkyo TX-NR676 and Denon AVR-S720W can transmit an audio signal directly to the amplifier and bypasses any DSP processing. Each of the receivers has a Bluetooth connector. Both devices can work with such Apple Music services: AirPlay. Access to the Spotify service is on each of the competitors. The number of available streaming services varies for receivers, the Onkyo TX-NR676 works with Deezer, TIDAL, Pandora, TuneIn Radio, but the Denon AVR-S720W works with Pandora, SiriusXM. The quality of 4K/60Hz signal remains unchanged when transmitting from a source to a TV or projector via HDMI for both receivers. Signaling over HDMI in standby mode can provide the TX-NR676 and the AVR-S720W. None of the devices can increase the resolution of the incoming video signal. Operation with the Dolby Vision is only possible with the TX-NR676.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the TX-NR676 has 7/2, and the AVR-S720W has 6/1.Onkyo TX-NR676 connectionsDenon AVR-S720W connections HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the TX-NR676 and the AVR-S720W. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. TX-NR676 and AVR-S720W support the standard HDCP 2.2. In the presence of a built-in phono stage for connecting a vinyl player only at Onkyo TX-NR676.

Additional features

Ability to create 2 Multi zones inherent in both AV receivers. Voice control of the basic functions of the receiver is not realized in both models. There is an ECO mode in either AV receiver. The Onkyo TX-NR676 and the Denon AVR-S720W can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available both models. A DTS:X surround technology is supported by devices from our comparison.

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General

Item

Onkyo TX-NR676
Denon AVR-S720W

Model

TX-NR676
AVR-S720W

Brand

Onkyo
Denon

Reviews

288
178

Amplifier

Channels

7.2
7.2

Stereo power (RMS), W/Ohm

165/6
75/8, 110/6

Output impedance, Ohm

6
8, 6

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.08
0.08

Audio features

Digital to analog converter (DAC)

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

Bi-amping

Pure direct (straight)

Auto speaker calibration

AccuEQ
Audyssey MultEQ

Speaker A/B switching

Other audio features

Hi-Res audio, Theater-Dimensional
Audyssey Dynamic Volume, Audyssey Dynamic EQ

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

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora, TuneIn Radio
Pandora, SiriusXM

Extensive connection

HDMI input/output

7/2
6/1

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
2

Coaxial digital input

1
1

Composite input

2
2

Component input/output

2/0
0/0

Phono (MM) input

Front panel connectors

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

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10

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 scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

BT.2020
x.v.Color

Additional features

Voice control

App control

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

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

2
2

Zone audio output

speaker, preout
speaker

Zone HDMI output

Multi-room control

FlareConnect, HEOS App
HEOS App, Denon 2016 AVR Remote

RS-232

0
0

Remote control input/output (IR)

0/0
0/0

DC trigger output (12V)

0
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-HD EXPRESS
DTS-ES, DTS 96/24, DTS-HD, DTS-Surround

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

AIFF
AIFF

Power

Operational power consumption, W

570
400

Standby consumption, W

0.15
0.1

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 17.3 x 37.8/17 x 6.8 x 14.8
43.1 x 12.7 x 33/17.1 x 5.9 x 13.3

Weight, kg/lbs

12.5/26.5
8.1/18.7

Other

Release year

2017
2016
Onkyo TX-NR676
Denon AVR-S720W
Onkyo TX-NR676
Denon AVR-S720W

AV receivers SoundInspiration comparison rating

  • better
  • worse
  • 7.2
  • 6.6
  • 7.2Onkyo TX-NR676
  • 6.6Denon AVR-S720W