Onkyo TX-RZ710 vs Denon AVRS730H review

Votes 1 1
Rating 5 5
Onkyo TX-RZ710
vs
Denon AVRS730H

What is better - Onkyo TX-RZ710 vs Denon AVRS730H?

Amplifier

AV receivers under review have the same number of channels. In terms of power, there are differences, the TX-RZ710 has such a ratio W/Ohm - 175/6 1KHz, while the AVRS730H has a power of 75/8 20Hz-20KHz, 110/6 1KHz. A common feature for devices is the same total harmonic distortion - 0.08%.

Audio features

The manufacturer installed different DACs, the TX-RZ710 received the model AK4458 384 KHz/32-bit, but the AVRS730H is equipped with 384 KHz/32-bit. The Bi-amping function is implemented only in the Onkyo TX-RZ710. The model TX-RZ710 can transmit an audio signal directly to the amplifier and bypasses any DSP processing. Each of the receivers has a Bluetooth connector. The contenders have differences in the supported services from Apple - AirPlay versus AirPlay, AirPlay 2 respectively. Access to the Spotify service is on each of the competitors. The number of available streaming services varies for receivers, the Onkyo TX-RZ710 works with Deezer, TIDAL, Pandora, Tunein Radio, but the Denon AVRS730H works with Deezer, TIDAL, iHeart Radio, Sirius XM, Sound Cloud, Napster.

Video features

Support for the HDR function can only boast of each of the AV receivers. The quality of 4K 60p 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-RZ710 and the AVRS730H. Video scaling is only possible with the TX-RZ710. Operation with the Dolby Vision is only possible with the AVRS730H.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the TX-RZ710 has 8/2, and the AVRS730H has 6/1.Onkyo TX-RZ710 connectionsDenon AVRS730H connections HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the TX-RZ710 and the AVRS730H. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. TX-RZ710 and AVRS730H support the standard HDCP 2.2. In the presence of a built-in phono stage for connecting a vinyl player only at Onkyo TX-RZ710.

Additional features

Ability to create 2 Multi zones inherent in both AV receivers. There is an ECO mode in either AV receiver. The Denon AVRS730H 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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Common

Product

Onkyo TX-RZ710
Denon AVRS730H

Model

TX-RZ710
AVRS730H

Brand

Onkyo
Denon

Reviews

72
155

Amplifier

Channels

7.2
7.2

Stereo power (RMS), W/Ohm

175/6 1KHz
75/8 20Hz-20KHz, 110/6 1KHz

Output impedance, Ohm

6
8, 6

Frequency response

20Hz-20KHz
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

Connectivity

Wi-Fi

2.4/5GHz

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1
1

Streaming services

Apple Music (AirPlay)

AirPlay
AirPlay, AirPlay 2

Google Play Music

Amazon Music

Spotify

Other streaming services

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

Video features

HDR (High Dynamic Range)

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

Analog to HDMI scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

DeepColor, x.v.Color
has not

Additional features

Voice control

Amazon Alexa, Google Assistant, Siri, Josh.AI

App control

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

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

has not
has not

Extensive connection

HDMI input/output

8/2
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

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

Multi channel preamp output

Multi-room

Multi-room zones

2
2

Zone audio output

speaker, preout
speaker

Zone HDMI output

Multi-room control

Onkyo Remote App, 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

DTS:X

DTS HD Master

DTS Virtual:X

Auro-3D

Power

Operational power consumption, W

600
400

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 17.7 x 37.8/ 17 x 6.6 x 14.5
43.1 x 12.7 x 33 /17.1 x 5.9 x 13.3

Weight, kg/lbs

10.5/23.1
8.1/18.7
Onkyo TX-RZ710
Denon AVRS730H
Onkyo TX-RZ710
Denon AVRS730H

AV receivers SoundInspiration comparison rating

  • better
  • worse
  • 7.5
  • 7.3
  • 7.5Onkyo TX-RZ710
  • 7.3Denon AVRS730H

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

Onkyo TX-RZ710 competitors

Denon AVRS730H competitors