Onkyo TX-RZ820 vs Onkyo TX-SR393

TX-RZ820 vs TX-SR393 comparison chart

Onkyo TX-RZ820 vs Onkyo TX-SR393 review

Onkyo TX-RZ820
vs
Onkyo TX-SR393

Here we are comparing Onkyo TX-RZ820 vs Onkyo TX-SR393 to reveal their common strengths and weaknesses. The TX-RZ820 has 7.2 channels amplifier and the TX-SR393 5.2 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, TX-RZ820 has an overall score of 7.7 out of 10 vs 5.2 out of 10 for TX-SR393.

Advantages Onkyo TX-RZ820 over Onkyo TX-SR393

  • Delivers 160W/8Ohm (2 channel driven) vs 80W/8Ohm
  • Bi-amp connection of front speakers
  • Pure direct/Straight mode
  • Built-in Wi-Fi
  • AirPlay support
  • Built-in phono (MM) input
  • Setup assistant

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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Onkyo TX-SR393

Dec 27, 2019

The Onkyo TX-SR393 AV receiver is the successor to the SR-373 and is still the most affordable in its lineup. It has updated design, which made the device more attractive in appearance. Check out oth...

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Common

Product

Onkyo TX-RZ820
Onkyo TX-SR393

Model

TX-RZ820
TX-SR393

Brand

Onkyo
Onkyo

Reviews

376
46

Amplifier

Channels

7.2
5.2

Stereo power (RMS), W/Ohm

160/8
80/8, 155/6

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
AKM 384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

AccuEQ
AccuEQ

Speaker A/B switching

Other audio features

has not
Advanced Music Optimizer, Hi-Res audio, CinemaFILTER

Connectivity

Wi-Fi

2.4/5GHz

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

AirPlay

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL
has not

Extensive connection

HDMI input/output

7/2
4/1

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
1

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
phones, setup mic

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10
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
DeepColor, x.v.Color, HLG, BT.2020

Additional features

Voice control

App control

iPhone, iPad, iPod, Android
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
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
has not

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, Dolby Atmos Height Virtualization

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
has not

Power

Operational power consumption, W

650
445

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
43.5 x 16 x 32.8/17 x 6.3 x 12.8

Weight, kg/lbs

17/37.4
8.2/18.1

Other

Release year

2017
2019
Onkyo TX-RZ820
Onkyo TX-SR393
Onkyo TX-RZ820
Onkyo TX-SR393

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 7.7
  • 5.2
  • 7.7Onkyo TX-RZ820
  • 5.2Onkyo TX-SR393

The Onkyo TX-RZ820 is better receiver in this comparison - check Onkyo TX-RZ820 price.