Onkyo TX-RZ720 vs Onkyo TX-NR686

Votes 2 2
Rating 4.5 4.5

AV receivers comparison chart

Onkyo TX-RZ720

Onkyo TX-RZ720 review

Jan 10, 2020

The Onkyo TX-RZ720 AV receiver is part of a series of high-end models from this company and has an expanded set of functions. The device has THX certification, which ensures that the system using it ...

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Onkyo TX-NR686

Onkyo TX-NR686 review

Dec 20, 2019

Onkyo has opened the new season of 2018 with the release of the next version of its classic 600-series receiver. The novelty replaced the TX-NR676 and differs from the previous model in advanced funct...

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Common

Product

Onkyo TX-RZ720
Onkyo TX-NR686

Model

TX-RZ720
TX-NR686

Brand

Onkyo
Onkyo

Reviews

66
152

Amplifier

Channels

7.2
7.2

Stereo power (RMS), W/Ohm

175/6 1KHz
165/6 1KHz

Output impedance, Ohm

6
6

Frequency response

5Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.08
0.08

Audio features

Digital to analog converter (DAC)

VLSC 384 KHz/32-bit
VLSC 384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

AccuEQ
AccuEQ

Speaker A/B switching

Other audio features

Hi-Res audio, Theater-Dimensional
Advanced Music Optimizer, Theater-Dimensional, Hi-Res audio

Connectivity

Wi-Fi

2.4/5GHz
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

Google Play Music

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, TuneIn Radio
Deezer, TIDAL, TuneIn Radio

Extensive connection

HDMI input/output

7/2
7/2

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

1
1

Composite input

2
2

Component input/output

2/0
2/0

Phono (MM) input

Front panel connectors

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

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10
HDR10

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 scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

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

Additional features

Voice control

Google Assistant

App control

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

Display

fluorescent
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, preout

Zone HDMI output

Multi-room control

FlareConnect
Onkyo Controller app, FlareConnect

RS-232

1
0

Remote control input/output (IR)

1/0
0/0

DC trigger output (12V)

1
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)

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

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

600
570

Standby consumption, W

0.15
0.15

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 17.7 x 37.8/17 x 6.7 x 14.5
43.5 x 17.3 x 37.9/17 x 6.8 x 15.6

Weight, kg/lbs

10.5/22
10/22.1
Onkyo TX-RZ720
Onkyo TX-NR686
Onkyo TX-RZ720
Onkyo TX-NR686

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 7.3
  • 7.2
  • 7.3Onkyo TX-RZ720
  • 7.2Onkyo TX-NR686

The Onkyo TX-RZ720 is better receiver in this comparison. Check Onkyo TX-RZ720 price