Onkyo TX-RZ840 9.2 Channel AV Receiver Review

7.76 Mixed Usages
7.3 VIDEO FEATURES:
6.8 CONNECTIVITY OPTIONS:
7.8 AUDIO FEATURES:
8.5 MULTIZONE:
8.4 AMPLIFICATION:
Release year: 2019 Rating: 4.2

You've got to check out the Onkyo TX-RZ840 9.2 channel receiver! It's an absolute treat for all you home entertainment enthusiasts out there who just can't get enough of that immersive sound. Trust me, it's a game-changer! You'll absolutely love the audio performance of this device! It's got THX certification, so whether you're a movie lover, gamer, or music aficionado, the rich and captivating sound it delivers will blow you away. This receiver is perfect for medium to large-sized home theatres or media rooms. It really takes the entertainment experience to a whole new level! Let's dig deeper into this.

Our Verdict

The Onkyo TX-RZ840 sounds really impressive! It's got this amazing immersive sound quality that just blows you away. Plus, it's got all these versatile connectivity options, so you can easily connect all your devices. And let's not forget about its sleek design - it's definitely a looker! The 9.2 channels can give you that cinematic experience, making it perfect for movies and gaming. This device can handle all kinds of devices effortlessly and even has room calibration to give you the best sound experience. Some HDMI inputs don't actually support 4K. So, if you're planning on using a 4K device, make sure to check if your HDMI input is compatible. Also, keep in mind that using HDMI for extended periods of time can sometimes cause it to get a bit warm. Also, the initial setup can be a bit overwhelming for beginners.

PROS
  • Impressive audio performance with 9.2 channels and THX certification.
  • Extensive connectivity options for a wide range of devices.
  • Sleek and robust design.
  • AccuEQ room calibration for optimal sound.
  • Suitable for home theaters and gaming setups.
CONS
  • Limited 4K support on HDMI inputs.
  • Generates noticeable heat during extended use.
Where to buy

Specification

GENERAL

Receiver Type A/V Receiver
Number Of Channel 9.2 Channel
Number Channel Processing 11
Audio Feature Dolby Atmos , DTS:X
Video Feature HDR10 , Dolby Vision , 4K Passthrough , 4K Upscaling
Watts Per Channel 120 W
Zones 3
Radio Internet Radio , Pandora , Spotify , Tidal , Deezer
Amplifier Class G , Non-Phase

CONNECTIVITY

Ethernet Yes
Wi-Fi Yes
Bluetooth Yes
USB Yes
RCA LIne Input: 6
RCA LIne Output: No
RCA Pre-Outs: 11.2 (barter to Zone 3 Pre/Line Out)
XLR Line Inputs: No
XLR Pre-Outs: No
Phono Input: Yes
Optical Inputs: 1
Optical Output: No
Coaxial Inputs: 1
Multi-Channel Input: No
Headphone Out: 6.3 mm (1/4")
HDMI Inputs: 7 (1 front) HDMI Outputs
HDMI Outputs: 2 (1 Main, 1 Sub/Zone2)
8K Inputs: No
Composite Video Input 2
Composite Video Output: No
Component Video Input: 2
Component Video Output: No
Front A/V Inputs: HDMI
Speaker A/B: No

AUDIO FEATURES:

Maximum Channel Processing 11.2
Dolby Atmos Yes
Dolby Atmos Height Virtualization Yes
Dolby Atmos Music N/A
Dolby TrueHD Yes
Dolby Digital Plus Yes
Dolby Surround Upmixer Yes
Dolby Pro Logic N/A
Dolby Digital EX N/A
Surround EX N/A
DTS:X Yes
DTS Neural:X Yes
DTS Virtual:X N/A
DTS Neo N/A
DTS-HD Master Audio Yes
DTS-HD High Resolution Audio Yes
DTS 96/24 Yes
DTS Express Yes
DTS-ES Yes
IMAX Enhanced Yes
PCM 2-ch/Multi-ch Input
Music Playback via USB FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD
High Resolution Music Playback via USB and/or Network up to 192 kHz
High Resolution Audio Formats via USB FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD
Gapless Playback Yes
DSD via HDMI 2-ch/Multi-ch Input
DSD via USB 2-ch Input
DSD to PCM Converter N/A
USB DAC N/A
Jitter Reduction Yes
DTS Dialog Control Yes
Dialog Enhancement N/A
Dialog Level Adjustment N/A
Dialog Normalization Yes
Dialogue Lift N/A
Compressed Music Enhancer Advanced Music Optimizer (bluetooth included)
High-resolution Music Enhancer N/A
Audyssey Dynamic EQ N/A
Audyssey Dynamic Volume N/A
Audyssey LFC N/A
Audyssey Sub EQ HT N/A
Audyssey DSX N/A
Direct Mode Yes
Pure Direct Mode Yes
Independent Subwoofer Outputs Yes
Auto Speaker Calibration System with Mic. AccuEQ Advance with AccuReflex™
Audyssey App Support N/A
Bass Sync N/A
Optimized Bass Redirection N/A

VIDEO FEATURES:

HDMI Version No
Enhanced ARC N/A
HDCP Version 2.3
HDR10+ N/A
Dynamic HDR N/A
Dolby Vision Yes
HLG (Hybrid Log Gamma) Yes
QMS (Quick Media Switching) N/A
3-D Ready Yes
Video Signal Passthrough Yes
Video Signal Upscaling Yes
Analog To HDMI Upconversion Yes
Component Video Upscaling N/A
isf Certified Calibration Control N/A

AMPLIFIERS

Channels 9.2
Front Wide Channel Support N/A
Current Feedback Topology N/A
Discrete Amplification N/A
HDAM N/A
THX™ Certification Yes
Continuous 6 Ω Rated Yes
Certified 4 Ω Performance Yes
Bi-amp Capability Yes

GAMING FEATURES

Auto Low Latency Mode (ALLM) Yes
Variable Refresh Rate (VRR) Yes
Quick Frame Transport (QFT) Yes

ZONES

Zones 3
Powered Zones 2 and 3
Zone 2 Outs HDMI, RCA Pre/Line Out (shared with Zone B Line out)
Zone 3 Outs RCA Pre/Line Out
RS-232C Interface Yes
+12V Trigger Output 1 (MAIN, 100 mA)

RADIO

Analog Tuner FM/AM
Digital Radio N/A
Internet Radio TuneIn
Pandora Yes
Spotify Yes
Tidal Yes
Deezer Yes
SiriusXM Internet Radio N/A
Napster N/A

ADDITIONAL FEATURES

On-Screen Display Graphical User Interface with Overlaid On-Screen Display (OSD) via HDMI
GUI Languages 7
Web Browser Control N/A
IP Control for CI Yes
Control4 SDDP N/A
PreAmp Mode N/A
Display LCD
Remote Controller RC-972R
Remote Control In/Out 1/0
LCD Display Yes
Detachable Power Cord N/A
Setup Assistant N/A

POWER

Power Output (6 Ω, 1 kHz, 2 150 w
Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC) 165 w
Dynamic Power per Channel (3 Ω, Front) 220 w
Dynamic Power per Channel (4 Ω, Front) 190 w
Dynamic Power per Channel (8 Ω, Front) 150 w
Power Output (8 Ω, 20 Hz - 20 kHz, 2 110 w
Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA) 205 w
Power Supply AC 120 V, 60 Hz
Toroidal Transformer N/A
Power Consumption 850 w
No Sound Power 70 w
Standby Power 0.15 w

BUILD

Dimensions (W x H x D) 17-1/8" x 7-15/16" x 15-11/16"
Weight 14 kg
Chassis No
Front Panel No
Speaker Terminals 9
Large Speaker Terminals 9
Color-Coded Speaker Terminals N/A
Transparent High-Grade Speaker Terminals N/A
High Grade Audio Components N/A
ECO Mode / Hybrid Standby Function Yes
Auto Power off N/A
Warranty 3 years

SPECIFICATIONS

THD digital 0.08% (20 Hz - 20 kHz, Half power)
Analog Distortion 0.008% (20 Hz - 20 kHz, 200 mV, 50 Ω)
Phono Distortion
Input Sensitivity and Impedance (Line) 200 mV/47 kΩ
Input Sensitivity and Impedance (Phono MM) 2.5 mV/47 kΩ
Rated Lineout Level and Impedance 2.0 V/8 Ω
Rated Output digital 2.0 V/8 Ω
S/N Ratio (Line, IHF-A) 108 dB
S/N Ratio (Phono MM, IHF-A) 80 dB
S/N Ratio (digital) 110 dB
Phono RIAA Deviation ±0.3 dB
Frequency Response (Analog In) 20 Hz - 20 kHz, +0.5/-3 dB
DSD Sampling Rates via HDMI 2.8224 MHz, 5.6448 MHz, 11.2896 MHz
DSD Sampling Rates via USB 2.8224 MHz, 5.6448 MHz, 8.820 MHz, 11.2896 MHz, 17.6400 MHz, 22.5792 MHz
Video Input Sensitivity/Output Level and Impedance 1.0 V/75 Ω
Video Frequency Response 5 Hz - 100 MHz
Ethernet Standard IEEE 802.3ab
Wi-Fi Standard IEEE 802.11a/b/g/n/ac
Wi-Fi Terminal Frequency 2.4 GHz and 5 GHz
Bluetooth Version 5.0
Bluetooth Frequency 2.4 GHz
USB Terminal USB 2.0
FM Frequency 87.5 MHz - 108.0 MHz
FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.) 1.3 µV
FM S/N Ratio 73 dB
FM Harmonic Distortion (IHF, 1 kHz) 0.3%
AM Effective Sensitivity 25 µV/m
AM Frequency 530 kHz - 1710 kHz
Where to buy

Details Review

Design

The Onkyo TX-RZ840 is seriously impressive with its sleek and minimalist design. It's the perfect addition to any home entertainment setup. The front panel is super clean and not at all cluttered, giving off a really elegant vibe. And the display is pretty user-friendly, showing you all the important stuff in a quick glance. The well-made metal body not only looks good but also shows that the receiver is built to last. The buttons are positioned just right, so you can effortlessly reach all your favourite features. Plus, the display is super bright so you can easily see it even in those low-light situations.

I really dig the front-panel HDMI and USB ports. They make it super easy to hook up my phone or gaming console whenever I want. This cool little feature saves you the trouble of having to reach around to the back of your gear when you want to set things up in a jiffy.

Connectivity

The Onkyo TX-RZ840 9.2 Channel Receiver is really impressive because it has so many ways you can connect to it. This device has multiple HDMI inputs and outputs, so it can easily connect to a variety of devices like gaming consoles, Blu-ray players, and streaming devices. This is a great option for anyone looking to create a complete home entertainment system.

By the way, just so you know, not all HDMI inputs can handle 4K resolution. If you have multiple 4K devices, it might be a bit of a hassle to decide which ones to connect to the limited 4K-capable inputs. You should definitely check the specifications to make sure everything works smoothly with your 4K sources.

However, the receiver does have other connectivity options to make up for this limitation. With built-in Wi-Fi and Bluetooth, you can easily stream content from your compatible devices. This means you don't have to rely only on HDMI connections to access your favorite media.

Performance

The Onkyo TX-RZ840 is a real star when it comes to performance. It delivers such incredible, immersive sound that you'll be blown away. The audio experience is truly remarkable for its 9.2 channels, especially when you pair it with high-quality speakers. The receiver is amazing at handling all frequencies, from soft whispers to thundering explosions. It creates a captivating cinematic experience that really pulls you into the heart of the action.

The THX certification really takes the audio quality to the next level, making sure you catch every little nuance and detail in your favorite films, music, and games. You know, whether it's the gentle rustling of leaves or the energetic roar of a sports crowd, the sound always manages to captivate you, no matter how loud or soft it is.

Just so you know, if you use it for a long time, the receiver might get a little warm. Proper ventilation is super important to keep things running smoothly! To prevent any potential overheating issues, just make sure there's enough space around it and let the air flow freely. 

Where and When to Use

This receiver is wonderful for any home theater or media room setup. I thought it was really cool for watching films, sports events and gaming sessions. It's perfect for action-packed movies and thrilling video games because it can handle complex soundtracks and deliver deep bass. But if you have a smaller living space or a limited budget, this might be a bit too much.

Compatible Devices

I tried out the Onkyo TX-RZ840 with different devices like my 4K TV, PlayStation, and even a turntable. It handled all those devices flawlessly, making it super easy to switch between them and set them up. The AccuEQ room tuning system helped optimize the sound for my room's acoustics, which further improved the performance.

Ease of Use

Setting up the receiver was really easy because of the user-friendly on-screen menu. I can see how the initial setup might feel a bit overwhelming for beginners. There are just so many features and customization options to choose from. The remote control that comes with it is really well-designed and responsive. It would have been even better if they had added backlit buttons so it would be easier to use in dim lighting.

Cost

The cost of the Onkyo TX-RZ840 is in the mid-to-high range for AV receivers. However, it's worth the price considering its performance and features. But it could be quite expensive for people on a tight budget or those who don't need all the fancy features.

FAQs

 

Can the Onkyo TX-RZ840 connect to Wi-Fi and stream music?

Yes, the Onkyo TX-RZ840 has built-in Wi-Fi connectivity, allowing you to stream music wirelessly from various music streaming services, such as Spotify, Pandora, TIDAL, and more. Additionally, it supports AirPlay 2, allowing you to stream music directly from compatible Apple devices.

How can I troubleshoot connectivity issues with the Onkyo TX-RZ840?

If you experience connectivity issues with the Onkyo TX-RZ840, here are a few troubleshooting steps you can try:

  • Ensure that both your receiver and the connected device are running the latest firmware.
  • Verify that the cables are correctly connected and securely plugged in.
  • Restart your receiver and the connected device.
  • If using Wi-Fi, check your network settings and ensure a stable connection.
  • Reset the network settings on the receiver if necessary.

If the issue persists, contact Onkyo customer support for further assistance.

Where to buy

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