Onkyo TX-RZ840 vs Onkyo TX-RZ830

TX-RZ840 vs TX-RZ830 comparison chart

Onkyo TX-RZ840 vs Onkyo TX-RZ830 review

Onkyo TX-RZ830 vs Onkyo TX-RZ840

Onkyo TX-RZ830 review

The 9.2 AV receiver with THX Certified Select certification, power 9 x 180 W (6 Ohms), sounds as close as possible to the source, and also has transparency, detail, excellent dynamics and a wide frequency range, which is important for HD audio. The circuits are equipped with AK4458 DACs and VLSC technology, which eliminates impulse noise. AccuEQ Advance deals with the speaker calibration, eliminating standing waves in the listening area. Applies AccuReflex technology, which combines the phase of the speakers for Dolby Atmos with the rest of the speakers of the system. Onkyo TX-RZ830

Onkyo TX-RZ840 review

The output power of this 9.2 channel receiver is 215 W / channel (at 6 Ohms). Its massive chassis is stocked with custom components that have been tested and matched to THX Certified Select reference standards and delivering high currents for a sound that can be felt both emotionally and physically. With support for up to 11.2 channels of 3D surround sound, including the new IMAX Enhanced format, the receiver can successfully become the center of all home entertainment. The next-generation networking features include AirPlay 2, Works with Sonos, built-in Chromecast, and more on 802.11ac Wi-Fi networks. Onkyo TX-RZ840

Onkyo TX-RZ830 pros & cons

Pros

  • It has good power, sounds good and is well laid out
  • The onscreen setup is a breeze

Cons

  • Remote is flimsy cheap plastic and is not a universal remote

Onkyo TX-RZ840 pros & cons

Pros

  • The Onkyo TX-RZ840 is supremely feature rich
  • Vocal Enhancer technology solves the problem of hard-to-hear dialogue in television programs and films
  • Its massive chassis is filled with custom components that have been tested and selected in accordance with the THX Certified Select reference standards

Cons

  • The remote control is cheap and basic, it does the basic tasks but should offer more so you don't have to connect a TV

Votes 4 4
Rating 5 5
Add receiver to comparison
We didn't find anything to show here

Common

Product

Onkyo TX-RZ840
Onkyo TX-RZ830

Model

TX-RZ840
TX-RZ830

Brand

Onkyo
Onkyo

Reviews

39
128

Amplifier

Channels

9.2
9.2

Stereo power (RMS), W/Ohm

180/6
180/6

Output impedance, Ohm

6
6

Frequency response

10Hz-100KHz
5Hz-100KHz

THD in stereo, %

0.08
0.08

Audio features

Digital to analog converter (DAC)

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

Bi-amping

Pure direct (straight)

Auto speaker calibration

AccuEQ
AccuEQ

Speaker A/B switching

Other audio features

Advanced Music Optimizer, Theater-Dimensional, Hi-Res audio
Advanced Music Optimizer, Theater-Dimensional, Hi-Res audio

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 2
AirPlay

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora, TuneIn Radio
Deezer, TIDAL, TuneIn Radio

Extensive connection

HDMI input/output

7/2
7/2

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

1
2

Coaxial digital input

1
1

Composite input

2
2

Component input/output

1/0
2/0

Phono (MM) input

Front panel connectors

HDMI, phones, setup mic
HDMI, 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

Analog to HDMI scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

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

Additional features

Voice control

Google Assistant
Google Assistant

App control

iPhone, iPad, iPod, Android
iPhone, iPad, iPod, 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
IP Control

Multi-room

Multi-room zones

3
3

Zone audio output

speaker, preout
speaker, preout

Zone HDMI output

Multi-room control

FlareConnect
Onkyo Controller app, FlareConnect

RS-232

1
1

Remote control input/output (IR)

1/0
1/0

DC trigger output (12V)

1
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-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
AIFF

Power

Operational power consumption, W

870
850

Standby consumption, W

0.15
0.15

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 20.1 x 39.8/17 x 7.8 x 15.3
43.5 x 20.1 x 39.8/17 x 7.8 x 15.3

Weight, kg/lbs

17/37.4
17/37.5

Other

Release year

2019
2018
Onkyo TX-RZ840
Onkyo TX-RZ830
Onkyo TX-RZ840
Onkyo TX-RZ830

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 8.4
  • 8
  • 8.4Onkyo TX-RZ840
  • 8Onkyo TX-RZ830