Onkyo TX-RZ820 vs Pioneer VSX-934

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Votes 1 1
Rating 5 5

TX-RZ820 vs VSX-934 comparison chart

Onkyo TX-RZ820 vs Pioneer VSX-934 review

Onkyo TX-RZ820
vs
Pioneer VSX-934

Let's compare Onkyo TX-RZ820 versus Pioneer VSX-934 for an overview of all their pros and cons. According to the results of our review, Onkyo TX-RZ820 received 7.7 points out of 10 possible, and Pioneer VSX-934 was rated 7.4 points. The release date of TX-RZ820 is 2017, and VSX-934 is 2019. And as a result of the comparison, TX-RZ820 seems to be a better option for the role of a home theater center than VSX-934.

Main advantages Onkyo TX-RZ820 over Pioneer VSX-934

  • 160/8 W/Ohm RMS makes it more productive compared to 80/8 W/Ohm RMS in another receiver in the review.

Main advantages Pioneer VSX-934 over Onkyo TX-RZ820

  • We do not know advantages

Amplifiers

For the built-in amplifier, the devices received different marks - 9 and 7, respectively, on a 10-point scale.

TX-RZ820
9
VSX-934
7

The number of channels is equal to the number of possible connected speakers. Both receivers can handle the 7.2-channels configuration.

RMS stands for the actual power of the receiver. The higher this value, the louder the sound can be produced. The differences between the models in terms of RMS power are significant - for the TX-RZ820 this value is 160/8 W/Ohm, and for the VSX-934 it is 80/8 W/Ohm.

TX-RZ820 VSX-934
Channels7.27.2
Stereo power (RMS), W/Ohm160/880/8, 165/6
Output impedance, Ohm88, 6
Frequency response5Hz-100KHz10Hz-100KHz
THD in stereo, %0.080.08

Audio features

After reviewing the audio features of each model, we can rate the TX-RZ820 8 out of 10, and the VSX-934 - 9.

TX-RZ820
8
VSX-934
9

Most receivers now come with a microphone included. It is with the help of this microphone that the auto-calibration system functions, which adjusts the sound of the receiver to the room.

TX-RZ820 VSX-934
Digital to analog converter (DAC)AK4458 384 KHz/32-bitAK4458 384 KHz/32-bit
Bi-amping
Pure direct (straight)
Auto speaker calibrationAccuEQMCACC
Speaker A/B switching
Other audio featureshas notAdvanced Sound Retriever

Connectivity

The connectivity of competitors in our comparison is equal and was rated 8 out of 10.

TX-RZ820
8
VSX-934
8

Bluetooth connection is now one of the main communication protocols for the receiver's control or even music broadcasting.

TX-RZ820 VSX-934
Wi-Fi2.4/5GHz2.4/5GHz
USB1 (USB 2.0)2 (USB 2.0)
Bluetooth
Ethernet (RJ45)11
DLNA
MHL

Streaming services

Now music streaming services are gaining more and more popularity. They allow users to listen to millions of songs by subscription.

TX-RZ820 VSX-934
Apple Music (AirPlay)AirPlayAirPlay, AirPlay 2
Amazon Music
Spotify
Other streaming servicesDeezer, TIDALDeezer, TIDAL, Pandora

Extensive connections

The presence of many connectors makes the receiver more versatile. But there are also narrowly targeted models, the number of connectors which are limited to a certain area of use. And when choosing their own receiver, users need to consider exactly your goals for using the receiver. For extensive connection, Onkyo TX-RZ820 got 8 points, but Pioneer VSX-934 received 7 points.

TX-RZ820
8
VSX-934
7

Onkyo TX-RZ820 is equipped with 7/2 HDMI inputs and outputs, and Pioneer VSX-934 has 6/2 HDMI inputs and outputs.

TX-RZ820 VSX-934
HDMI input/output7/26/2
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
HDMI CEC
Digital content protection (HDCP)HDCP 2.2HDCP 2.2
Subwoofer output (LFE)22
Headphone output1 x 6.31 x 6.3
Optical digital input21
Coaxial digital input11
Composite input20
Component input/output2/00/0
Phono (MM) input
Front panel connectorsHDMI, phones, setup micUSB, phones, setup mic, AUX
Multi channel preamp output

Video features

The AV receiver is the heart of the home theater. And in this case, support for all current video formats ensures the best user experience, so it is very important to consider this when choosing a device. Video features of the TX-RZ820 were rated 7 out of 10 against the 10 for the VSX-934.

TX-RZ820
7
VSX-934
10

Most of the AV receivers have a video scaling function, it is the process of reformatting the video signal to a higher resolution without losing the quality of the image. Upscaling the video signal resolution is possible with Pioneer VSX-934.

TX-RZ820 VSX-934
HDR (High Dynamic Range)HDR10HDR10
4K signal pass-through4K/60Hz4K/60Hz
8K signal pass-through
HDMI signal pass-through
3D signal pass-through
HDMI pass-through in standby mode
Video conversionanalog to HDMI
Analog to HDMI scaling
HDMI to HDMI scaling
Dolby Vision
Other video featuresHLG, BT.2020HLG, BT.2020

Additional features

In terms of evaluating additional features, the TX-RZ820 got 8 points, but the VSX-934 has 6.

TX-RZ820
8
VSX-934
6

Only the Onkyo TX-RZ820 has the ECO mode.

TX-RZ820 VSX-934
Voice control
App controliPhone, iPad, iPod, AndroidiPhone, iPad, iPod, Android
Displayfluorescentcolour OSD
TunerAM, FMAM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware updatenetwork, USBnetwork, USB
Other additional featuresIP Controlhas not

Multi-room

As the center of a home media system, each multichannel receiver has an additional set of terminals for connecting the second set of speakers to create additional audio space in Zone 2 or even Zone 3 where audio can have the separate source.

TX-RZ820 VSX-934
Multi-room zones22
Zone audio outputspeaker, preoutspeaker, preout
Zone HDMI output
Multi-room controlFlareConnectFlareConnect
RS-23210
Remote control input/output (IR)1/00/0
DC trigger output (12V)10

Multichannel surround

For the ability to create multichannel surround sound, each of the receivers received 7 points out of 10.

TX-RZ820
7
VSX-934
7

TX-RZ820 VSX-934
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)Dolby Digital PlusDolby Digital Plus, Dolby Atmos Height Virtualization
DTS:X
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other)has notDTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
Auro-3D
IMAX Enhanced
Multichannel stereo
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