Denon AVR-X6700H vs Onkyo TX-RZ730

AVR-X6700H vs TX-RZ730 comparison chart

Denon AVR-X6700H vs Onkyo TX-RZ730 review

Denon AVR-X6700H
vs
Onkyo TX-RZ730

What are the main differences between the Denon AVR-X6700H vs Onkyo TX-RZ730 and which AV receivers is better? The AVR-X6700H has 11.2 channels amplifier and the TX-RZ730 9.2 channels. 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, AVR-X6700H has an overall score of 9.8 out of 10 vs 7.8 out of 10 for TX-RZ730.

Advantages Denon AVR-X6700H over Onkyo TX-RZ730

  • Has an A/B switch for the front speakers
  • HDMI eARC features compatible
  • 8K resolution video signal pass-through feature
  • IMAX Enhanced certification

Common strengths

  • Bi-amp capability
  • Pure direct/Straight decode mode is enabled
  • Phono (MM) input
  • Dolby Vision compatible
Votes 1 1
Rating 5 5
Onkyo TX-RZ730

Dec 20, 2019

Here is Onkyo TX-RZ730 review of a budget A / V receiver with the output power needed to play sound tracks in a 7.2.4-channel theater in Dolby Atmos or DTS: X formats with a reference volume level acc...

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Common

Product

Denon AVR-X6700H
Onkyo TX-RZ730

Model

AVR-X6700H
TX-RZ730

Brand

Denon
Onkyo

Reviews

130
99

Amplifier

Channels

11.2
9.2

Stereo power (RMS), W/Ohm

140/8, 175/6
175/6

Output impedance, Ohm

8, 6
6

Frequency response

10Hz-100KHz
5Hz-100KHz

THD in stereo, %

0.05
0.08

Audio features

Digital to analog converter (DAC)

AK4458 384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

Audyssey MultEQ XT32
AccuEQ

Speaker A/B switching

Other audio features

Audyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC, Hi-Res audio
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 2
AirPlay

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora, SiriusXM, Qobuz, TuneIn Radio
Deezer, TIDAL, TuneIn Radio

Extensive connection

HDMI input/output

8/3
7/2

HDMI ARC (Audio Return Channel)

HDMI eARC (Enhanced Audio Return Channel)

HDMI CEC

Digital content protection (HDCP)

HDCP 2.3
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

2
1

Composite input

4
2

Component input/output

2/1
2/0

Phono (MM) input

Front panel connectors

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

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10
HDR10

4K signal pass-through

4K/120Hz
4K/60Hz

8K signal pass-through

8K/60Hz

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

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

Additional features

Voice control

Amazon Alexa, Google Assistant, Siri, Josh.AI
Google Assistant

App control

iPhone, iPad, iPod, Android
iPhone, iPod, 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

IP Control, Web Control, RS-232 Control, App Control
IP Control

Multi-room

Multi-room zones

3
3

Zone audio output

speaker, preout
speaker, preout

Zone HDMI output

Multi-room control

HEOS App, Denon 2016 AVR Remote
Onkyo Controller app, FlareConnect

RS-232

1
1

Remote control input/output (IR)

1/1
1/0

DC trigger output (12V)

2
1

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus, Dolby Atmos Height Virtualization
Dolby Digital Plus

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS, DTS:X Pro
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, DSD
AIFF

Power

Operational power consumption, W

750
760

Standby consumption, W

0.1
0.15

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.1 x 15.2 x 35.5/17.1 x 6.6 x 14.9
43.5 x 17.7 x 37.9/17 x 7.3 x 14.6

Weight, kg/lbs

14.5/32
10.8/22

Other

Release year

2020
2018
Denon AVR-X6700H
Onkyo TX-RZ730
Denon AVR-X6700H
Onkyo TX-RZ730

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 9.8
  • 7.8
  • 9.8Denon AVR-X6700H
  • 7.8Onkyo TX-RZ730