Onkyo TX-RZ820 vs Onkyo TX-RZ830

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The Onkyo TX-RZ820 versus Onkyo TX-RZ830 comparison makes clear all pros and cons of AV receivers. According to the results of our review, Onkyo TX-RZ820 received 7.7 points out of 10 possible, and Onkyo TX-RZ830 was rated 8 points. The release date of TX-RZ820 is 2017, and TX-RZ830 is 2018. Identified advantages have shown that TX-RZ830 is better over TX-RZ820 mainly as a home theater processor.

Main advantages Onkyo TX-RZ820 over Onkyo TX-RZ830

Main advantages Onkyo TX-RZ830 over Onkyo TX-RZ820

Amplifiers

For the built-in amplifier, the devices received different marks - 9 and 8, respectively, on a 10-point scale.

The number of channels is equal to the number of possible connected speakers. The Onkyo TX-RZ820 supports 7.2-channels sound, but Onkyo TX-RZ830 supports a 9.2-channels configuration.

RMS stands for the actual power of the receiver. The higher this value, the louder the sound can be produced.

Audio features

After reviewing the audio features of each model, we can rate the TX-RZ820 8 out of 10, and the TX-RZ830 - 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.

Connectivity

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

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

Streaming services

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

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, both receivers got 8 points on our 10-point scale.

Competitors in our review have 7/2 HDMI inputs and outputs.

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 rivals in our comparison were rated 7 out of 10.

Additional features

In terms of evaluating additional features, both receivers received a score of 8 out of 10.

Voice control allows you to control the basic functions of the receiver through a smartphone, smart speaker or using the microphone that comes with the kit. The TX-RZ830 can be controlled by voice via Google Assistant. Only the Onkyo TX-RZ820 has the ECO mode.

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.

Multichannel surround

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