Onkyo TX-NR5100 vs Denon AVR-X8500HA

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An overview of Onkyo TX-NR5100 and Denon AVR-X8500HA will help us understand the many features that the devices are equipped with. According to the results of our review, Onkyo TX-NR5100 received 7.3 points out of 10 possible, and Denon AVR-X8500HA was rated 9.8 points. Both AV receivers were introduced in 2021. And as a result of the review, it becomes clear that TX-NR5100 is inferior in audio processing features to AVR-X8500HA.

Main advantages Onkyo TX-NR5100 over Denon AVR-X8500HA

Main advantages Denon AVR-X8500HA over Onkyo TX-NR5100

Amplifiers

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

The number of channels is equal to the number of possible connected speakers. The Onkyo TX-NR5100 supports 7.2-channels sound, but Denon AVR-X8500HA supports a 13.2-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 AVR-X8500HA this value is 150/8 W/Ohm, and for the TX-NR5100 it is 80/8 W/Ohm.

Audio features

After reviewing the audio features of each model, we can rate the TX-NR5100 9 out of 10, and the AVR-X8500HA - 10.

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 markedly different, Onkyo TX-NR5100 scored 9, and Denon AVR-X8500HA scored 10 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, Onkyo TX-NR5100 got 6 points, but Denon AVR-X8500HA received 10 points.

Onkyo TX-NR5100 is equipped with 4/2 HDMI inputs and outputs, and Denon AVR-X8500HA has 8/3 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 the TX-NR5100 were rated 8 out of 10 against the 9 for the AVR-X8500HA.

Additional features

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

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

Onkyo TX-NR5100 got 7 points for the multichannel surround sound and Denon AVR-X8500HA got 10.

Auro 3D gives a bit more versatility than Dolby Atmos or DTS:X and provides a hemispherical sound and enables a receiver to produce 3D sound stages. Denon AVR-X8500HA has Auro-3D on its feature list.

IMAX Enhanced is a licensing and certification program under which home theater devices deliver crisp 4K HDR pictures and powerful sound as it was designed by the IMAX engineers. The AVR-X8500HA licensed by IMAX.