Onkyo TX-RZ710 vs Onkyo TX-8020 review

Votes 1 1
Rating 5 5
Onkyo TX-RZ710
vs
Onkyo TX-8020

It makes sense comparing Onkyo TX-RZ710 vs Onkyo TX-8020 because they both are able to give some premium features.

Amplifier

A significant difference between the receivers in the number of channels, Onkyo TX-RZ710 has 7.2 versus 2 for Onkyo TX-8020. Regarding power, then TX-RZ710 has such a W/Ohm ratio - 175/6 1KHz when TX-8020 has a power of 90/6 20Hz-20KHz. The THD is 0.08% for the TX-RZ710 but 0.03% for the TX-8020.

Audio features

Characteristics of digital to analog converter (DAC) are different, AK4458 384 KHz/32-bit for TX-RZ710 and 192 KHz/24-bit for the TX-8020. Only the TX-RZ710 supports Bi-amping feature. Each of the AV receivers can transmit an audio signal directly to the amplifier and bypasses any DSP processing. Only the TX-RZ710 has Bluetooth support. The Apple Music service is implemented on considered devices: AirPlay. Only the TX-RZ710 supports Spotify.

Video features

Only the Onkyo TX-RZ710 has support for High dynamic range (HDR). Only the TX-RZ710 provides HDMI signal transmission in standby mode. The TX-RZ710 can scale the input HDMI signal, unlike the TX-8020. The HDR standard - Dolby Vision is not supported by these receivers. Only the TX-RZ710 supports HDMI Audio Return Channel (ARC). Unfortunately, HDMI eARC is not available on monitored devices. Of the two receivers in our comparison, HDMI CEC is present in only the TX-RZ710. These compared receivers have a built-in phono stage for connecting a vinyl player. A voice control is not available. An ECO mode is only available for the TX-RZ710. Unfortunately, the setup assistant is not available in each of the models.

Multichannel surround

Only the TX-RZ710 has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the TX-RZ710.

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Common

Product

Onkyo TX-RZ710
Onkyo TX-8020

Model

TX-RZ710
TX-8020

Brand

Onkyo
Onkyo

Reviews

72
738

Amplifier

Channels

7.2
2

Stereo power (RMS), W/Ohm

175/6 1KHz
90/6 20Hz-20KHz

Output impedance, Ohm

6
6

Frequency response

20Hz-20KHz
10Hz-100KHz

THD in stereo, %

0.08
0.03

Audio features

Digital to analog converter (DAC)

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

Bi-amping

Pure direct (straight)

Auto speaker calibration

AccuEQ

Speaker A/B switching

Connectivity

Wi-Fi

2.4/5GHz

USB

1 (USB 2.0)
0

Bluetooth

Ethernet (RJ45)

1

Streaming services

Apple Music (AirPlay)

AirPlay
AirPlay

Google Play Music

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora, Tunein Radio
has not

Video features

HDR (High Dynamic Range)

4K signal pass-through

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

DeepColor, x.v.Color
has not

Additional features

Voice control

App control

iPhone, iPad, iPod, Android
iPhone, iPod

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

Other additional features

has not
has not

Extensive connection

HDMI input/output

8/2
0/0

HDMI ARC (Audio Return Channel)

HDMI eARC (Enhanced Audio Return Channel)

HDMI CEC

Digital content protection (HDCP)

HDCP 2.2

Subwoofer output (LFE)

2
1

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

2
0

Coaxial digital input

1
0

Composite input

2
0

Component input/output

2/0
0/0

Phono (MM) input

Front panel connectors

phones, setup mic, AUX
phones

Multi channel preamp output

Multi-room

Multi-room zones

2
has not

Zone audio output

speaker, preout
has not

Zone HDMI output

has not

Multi-room control

Onkyo Remote App, FlareConnect
has not

RS-232

1
0

Remote control input/output (IR)

1/0
1/0

DC trigger output (12V)

1
0

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

DTS:X

DTS HD Master

DTS Virtual:X

Auro-3D

Power

Operational power consumption, W

600
180

Standby consumption, W

0.1
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 6.6 x 14.5
43.5 x 15 x 32.8/ 17 x 6.5 x 13

Weight, kg/lbs

10.5/23.1
9.6/19.8
Onkyo TX-RZ710
Onkyo TX-8020
Onkyo TX-RZ710
Onkyo TX-8020

AV receivers SoundInspiration comparison rating

  • better
  • worse
  • 7.5
  • 4.2
  • 7.5Onkyo TX-RZ710
  • 4.2Onkyo TX-8020

The Onkyo TX-RZ710 is better receiver in this comparison. Check Onkyo TX-RZ710 price

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