Introduction

The Denon AVR-X6700H is a powerful and feature-rich AV receiver that offers an immersive home theater experience. Released in 2020, this model comes with several notable upgrades, including an HDMI 2.1-certified section with support for advanced features, making it future-proof for the latest content formats. With its robust power amplification, wide range of audio decoding options, and seamless music playback capabilities, the AVR-X6700H aims to deliver exceptional performance in both movies and music. In this review, we will delve into the design, features, audio performance, connectivity options, user interface, and more to help you determine if the Denon AVR-X6700H is the right choice for your home theater setup.

Design and Build Quality

Starting with the design, the Denon AVR-X6700H sports a sleek and modern appearance that blends well with any home theater setup. Its clean lines and matte black finish give it a sophisticated look, while the well-organized front panel allows for easy access to essential controls. The overall build quality of the receiver is impressive, with sturdy construction and durable components that ensure long-term reliability. Denon has paid attention to detail, resulting in a receiver that not only performs exceptionally but also looks great in your entertainment space.

HDMI Section

One of the standout features of the Denon AVR-X6700H is its HDMI section. With one HDMI 2.1-certified input and two HDMI 2.1-certified outputs, along with seven HDMI 2.0-certified inputs, this receiver offers extensive connectivity options for your audio and video devices. The HDMI 2.1 certification brings several benefits, including support for 8K resolution at up to 60Hz and 4K resolution at 120Hz, which ensures compatibility with the latest and upcoming content formats. Additionally, the AVR-X6700H supports Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Media Switching (QMS), and Quick Frame Transport (QFT) on all inputs, enhancing the gaming experience and minimizing lag.

However, it is worth noting that some units manufactured before May 2021 may have a faulty HDMI 2.1 chip that affects 4K gaming at 120Hz. Denon has acknowledged this issue and has provided a solution for affected users. If you encounter this problem, it is recommended to contact Denon's customer support for assistance.

Audio Performance

The Denon AVR-X6700H boasts impressive power amplification with 11 channels delivering 205W per channel, allowing for a dynamic and impactful sound experience. This receiver supports a wide range of audio decoding options, including DTS:X (13 channels), Dolby Atmos, Atmos Height Virtualization, DTS Virtual:X, IMAX Enhanced, and Auro-3D. These technologies create a three-dimensional soundstage, immersing you in a lifelike audio environment that complements the visuals on your screen. Whether you're watching an action-packed movie or listening to your favorite music, the AVR-X6700H delivers detailed and engaging sound reproduction.

One notable feature of the AVR-X6700H is the Pre-Amplifier mode, which clears the signal path when using external amplification. This feature ensures optimal sound quality, minimizing any potential interference or distortion. If you have a separate power amplifier, utilizing the Pre-Amplifier mode can further enhance the audio performance of your setup.

Music Playback and Connectivity

In addition to its home theater capabilities, the Denon AVR-X6700H offers versatile music playback options. With built-in Bluetooth and Apple AirPlay 2 connectivity, you can easily stream audio from your smartphone, tablet, or computer directly to the receiver. This wireless functionality allows for convenient playback of your favorite music services, podcasts, or personal music library.

Furthermore, the AVR-X6700H integrates seamlessly with the HEOS eco-system, enabling multi-room audio playback. You can connect multiple HEOS-enabled devices throughout your home and control them all from the HEOS app, creating a synchronized audio experience in different rooms. Whether you're hosting a party or simply enjoying music throughout your space, the HEOS integration adds flexibility to your audio setup.

Another noteworthy feature is the Roon Tested certification, which allows for the physical playback of hi-res music files via the USB port. Roon is a popular music management and streaming platform that offers enhanced audio quality and a user-friendly interface. If you are a Roon user, the AVR-X6700H provides a hassle-free way to enjoy your hi-res music collection with the convenience of a dedicated receiver.

User Interface and Ease of Use

Navigating the Denon AVR-X6700H's user interface is a straightforward process, thanks to its intuitive menu system and well-organized on-screen display. The setup process is relatively simple, with clear instructions guiding you through the initial configuration. Additionally, the receiver comes with a remote control that offers easy access to essential functions and settings. If you prefer a more streamlined control experience, Denon also provides a dedicated app that allows you to control the receiver from your smartphone or tablet. The app provides a user-friendly interface, making it convenient to adjust settings, switch inputs, and control playback from the palm of your hand.

Comparison with Previous Model (AVC-X6500H)

When comparing the Denon AVR-X6700H to its predecessor, the AVC-X6500H, there are some similarities in terms of performance and features. Both models offer exceptional audio quality and support for advanced audio codecs, ensuring an immersive home theater experience. However, the AVR-X6700H distinguishes itself with its upgraded HDMI section, featuring HDMI 2.1 certification and support for 8K resolution. This enhancement provides compatibility with the latest content formats and future-proofs your home theater setup. Additionally, the AVR-X6700H includes an FM tuner in the US version, which is an added benefit for radio enthusiasts. If you already own the AVC-X6500H and are satisfied with its performance, the upgrade to the AVR-X6700H might not be necessary. However, if you desire the latest HDMI features and 8K support, the AVR-X6700H is worth considering.

Pros and Cons

To summarize the strengths and weaknesses of the Denon AVR-X6700H:

Pros:

Cons:

Conclusion

The Denon AVR-X6700H is a feature-packed AV receiver that delivers impressive audio performance and supports the latest content formats. With its HDMI 2.1-certified section, it ensures compatibility with 8K and 4K content, while advanced features like VRR, ALLM, QMS, and QFT enhance the gaming experience. The wide range of audio decoding options, along with the Pre-Amplifier mode, further elevates the immersive home theater experience. The AVR-X6700H's seamless music playback capabilities, including Bluetooth, Apple AirPlay 2, and HEOS integration, make it a versatile choice for music enthusiasts. While the faulty HDMI 2.1 chip issue is a concern, Denon has provided a solution for affected units. Overall, the Denon AVR-X6700H is a solid choice for those seeking a high-performance AV receiver that offers future-proof features and excellent sound quality.