Yamaha RX-V685BL vs Denon AVR-S750H

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Let's make the Yamaha RX-V685BL versus Denon AVR-S750H comparison. According to the results of our review, Yamaha RX-V685BL received 7.4 points out of 10 possible, and Denon AVR-S750H was rated 7 points. The release date of RX-V685BL is 2018, and AVR-S750H is 2019. After comparison, it will become clear that among these two devices, the RX-V685BL is more suitable for the role of the heart of home theater system.

Main advantages Yamaha RX-V685BL over Denon AVR-S750H

Main advantages Denon AVR-S750H over Yamaha RX-V685BL

Amplifiers

For the built-in amplifier, the devices received different marks - 8 and 7, respectively, on a 10-point scale.

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 RX-V685BL this value is 90/8 W/Ohm, and for the AVR-S750H it is 75/8 W/Ohm.

Audio features

After reviewing the audio features of each model, we can rate the RX-V685BL 9 out of 10, and the AVR-S750H - 6.

Bi-amping is the amplification of one speaker with two amplifiers. This amplification method has a positive effect on sound quality. Bi-amping is possible only on the RX-V685BL.

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, Yamaha RX-V685BL scored 8, and Denon AVR-S750H scored 7 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 7 points on our 10-point scale.

Yamaha RX-V685BL is equipped with 5/2 HDMI inputs and outputs, and Denon AVR-S750H has 6/1 HDMI inputs and outputs.

The HDCP encryption protocol is now mandatory for most media devices. This security technology encrypts digital signals from one product to another. HDCP content-encryption protocol is present on Yamaha RX-V685BL in the HDCP 2.2 version, and Denon AVR-S750H has the HDCP 2.3 version.

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 RX-V685BL were rated 8 out of 10 against the 6 for the AVR-S750H.

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 only with Yamaha RX-V685BL.

Additional features

In terms of evaluating additional features, the RX-V685BL got 7 points, but the AVR-S750H has 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 AVR-S750H can be controlled by voice via Amazon Alexa, Google Assistant, Siri, Josh.AI.

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.