Yamaha RX-V685BL vs Denon AVR-X4700H

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The Yamaha RX-V685BL versus Denon AVR-X4700H comparison makes clear all pros and cons of AV receivers. According to the results of our review, Yamaha RX-V685BL received 7.4 points out of 10 possible, and Denon AVR-X4700H was rated 9.6 points. The release date of RX-V685BL is 2018, and AVR-X4700H is 2020. Identified advantages have shown that AVR-X4700H is better over RX-V685BL mainly as a home theater processor.

Main advantages Yamaha RX-V685BL over Denon AVR-X4700H

Main advantages Denon AVR-X4700H over Yamaha RX-V685BL

Amplifiers

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

The number of channels is equal to the number of possible connected speakers. The Yamaha RX-V685BL supports 7.2-channels sound, but Denon AVR-X4700H 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. The differences between the models in terms of RMS power are significant - for the AVR-X4700H this value is 125/8 W/Ohm, and for the RX-V685BL it is 90/8 W/Ohm.

Audio features

The score for audio features is 9 of 10 for both receivers.

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.

Speaker A/B switching allows you to change between the main and sub speaker set. Denon AVR-X4700H can work with the main and additional set of speakers - and switch between them.

Connectivity

The connectivity of competitors in our comparison is markedly different, Yamaha RX-V685BL scored 8, and Denon AVR-X4700H scored 10 out of 10.

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

DLNA is the perfect way to use your local cloud storage to stream movies and music directly to a TV. You can use the DLNA protocol only with Denon AVR-X4700H.

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, Yamaha RX-V685BL got 7 points, but Denon AVR-X4700H received 10 points.

Yamaha RX-V685BL is equipped with 5/2 HDMI inputs and outputs, and Denon AVR-X4700H has 8/3 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-X4700H 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 10 for the AVR-X4700H.

With the 4K pass-through feature, the AV receiver sends "native" 4K signals to a 4K TV from a video source without any processing. The RX-V685BL works with the 4K/60Hz video, and the AVR-X4700H has the 4K/120Hz.

The AV receiver passes "native" 8K signals from a video source to 8K TV without any encoding, with the 8k pass-through features. The 8K path-through is available on Denon AVR-X4700H.

Additional features

In terms of evaluating additional features, the RX-V685BL got 7 points, but the AVR-X4700H 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-X4700H 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

Yamaha RX-V685BL got 7 points for the multichannel surround sound and Denon AVR-X4700H got 9.

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-X4700H 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-X4700H licensed by IMAX.