Onkyo TX-RZ820 vs Denon AVRS730H

TX-RZ820 vs AVRS730H comparison chart

Onkyo TX-RZ820 vs Denon AVRS730H review

Onkyo TX-RZ820
vs
Denon AVRS730H

Here we show you AV receivers comparison of Onkyo TX-RZ820 vs Denon AVRS730H based on specifications, reviews and ratings. Both have 7.2 channel amplifiers. Both receivers have support for Dolby Atmos multichannel audio format. The surround sound technology DTS:X is supported by devices. We have evaluated both AV receivers, TX-RZ820 has an overall score of 7.7 out of 10 vs 7.3 out of 10 for AVRS730H.

Advantages Onkyo TX-RZ820 over Denon AVRS730H

  • Delivers 160W/8Ohm (2 channel driven) vs 75W/8Ohm
  • Bi-amp connection of front speakers
  • Pure direct/Straight mode
  • Built-in phono (MM) input

Common strengths

  • Dolby Vision compatible
Votes 1 1
Rating 5 5
Onkyo TX-RZ820

Dec 06, 2019

The flagship THX-certified TX-RZ820 AV receiver delivers truly stunning audio performance. Proprietary dynamic audio amplification system delivers instantaneous power with high currents for swinging ...

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Denon AVRS730H

Sep 19, 2019

This is the budget receiver with surround sound processing. The multiroom music and 4K switching are the main advantages of it, but the trump cards of this device do not end there and they are conside...

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Common

Product

Onkyo TX-RZ820
Denon AVRS730H

Model

TX-RZ820
AVRS730H

Brand

Onkyo
Denon

Reviews

376
169

Amplifier

Channels

7.2
7.2

Stereo power (RMS), W/Ohm

160/8
75/8, 110/6

Output impedance, Ohm

8
8, 6

Frequency response

5Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.08
0.08

Audio features

Digital to analog converter (DAC)

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

Bi-amping

Pure direct (straight)

Auto speaker calibration

AccuEQ
Audyssey MultEQ

Speaker A/B switching

Other audio features

has not
Hi-Res audio, Audyssey Dynamic EQ, Dynamic Volume

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

Deezer, TIDAL
Deezer, TIDAL, iHeart Radio, Sirius XM, Sound Cloud, Napster

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
USB, 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

HLG, BT.2020
has not

Additional features

Voice control

Amazon Alexa, Google Assistant, Siri, Josh.AI

App control

iPhone, iPad, iPod, Android
iPhone, iPad, Mac, 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
has not

Multi-room

Multi-room zones

2
2

Zone audio output

speaker, preout
speaker

Zone HDMI output

Multi-room control

FlareConnect
HEOS App, Denon 2016 AVR Remote

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
has not

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

has not
has not

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

AIFF
has not

Power

Operational power consumption, W

650
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 20.1 x 39.5/17 x 7.8 x 15.4
43.1 x 12.7 x 33 /17.1 x 5.9 x 13.3

Weight, kg/lbs

17/37.4
8.1/18.7

Other

Release year

2017
2017
Onkyo TX-RZ820
Denon AVRS730H
Onkyo TX-RZ820
Denon AVRS730H

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 7.7
  • 7.3
  • 7.7Onkyo TX-RZ820
  • 7.3Denon AVRS730H