Which Onkyo Receivers Have eARC? A Comprehensive Guide to Onkyo Receiver Models with Enhanced Audio Return Channel

The Enhanced Audio Return Channel (eARC) has revolutionized the audio experience for home theater enthusiasts, providing high-quality audio transmission through a single HDMI cable. Onkyo, a renowned brand in the audio industry, has incorporated this advanced technology in select receiver models. In this comprehensive guide, we will explore which Onkyo receivers have eARC, empowering you to make an informed decision and elevate your audio setup to the next level. From budget-friendly options to high-end models, we will delve into the capabilities and features of these receivers, ensuring you find the perfect fit for your entertainment needs.

Understanding The Enhanced Audio Return Channel (eARC) Technology

The Enhanced Audio Return Channel (eARC) technology is a feature that enhances the audio capabilities of Onkyo receivers, allowing for a more immersive and advanced audio experience. eARC enables the transmission of high-quality audio formats, such as Dolby TrueHD and DTS-HD Master Audio, from your TV to the receiver through a single HDMI connection.

Unlike its predecessor, Audio Return Channel (ARC), eARC offers several improvements, including higher audio bandwidth and support for uncompressed audio formats. This means that you can enjoy studio-quality sound with greater clarity and detail.

With eARC, you can also take advantage of advanced audio features such as object-based audio, which allows sound to be precisely placed around your listening area, creating a more three-dimensional and realistic soundstage.

Overall, eARC technology not only simplifies the setup process by eliminating the need for multiple audio cables but also provides a more immersive and cinematic audio experience. Understanding the benefits and capabilities of eARC will help you make an informed decision when choosing an Onkyo receiver for your home theater setup.

Exploring The Benefits Of EARC-enabled Onkyo Receivers

Enhanced Audio Return Channel (eARC) is a revolutionary technology that allows for the transmission of high-quality audio signals between your TV and Onkyo receiver. So, what are the benefits of having an eARC-enabled Onkyo receiver?

First and foremost, eARC provides support for uncompressed, high-quality audio formats such as Dolby TrueHD and DTS-HD Master Audio. This means that you can experience immersive, studio-quality sound that enhances your overall viewing experience.

eARC also eliminates the need for additional cables and devices by enabling a bidirectional communication channel between your TV and audio receiver. This simplifies your setup and reduces clutter, making it convenient and hassle-free.

Additionally, eARC facilitates the transmission of high-bandwidth audio signals, allowing for the delivery of advanced audio formats like Dolby Atmos and DTS:X. These formats provide a truly cinematic audio experience with multidimensional soundscapes, bringing movies, games, and music to life.

By upgrading to an eARC-enabled Onkyo receiver, you can enjoy improved audio quality, streamlined connectivity, and access to the latest audio technologies. It’s a future-proof investment that enhances your home theater setup and elevates your audio enjoyment.

Onkyo Receiver Models With Built-in EARC Capabilities

Onkyo has a range of receiver models that come with built-in eARC capabilities, allowing you to enjoy the enhanced audio return channel technology without any additional setup or upgrades. These receiver models are designed to provide seamless connectivity and the latest audio technology for an immersive home theater experience.

One of the top Onkyo receiver models with eARC is the TX-NR696. This receiver supports eARC and offers a wide range of features and connectivity options. It supports Dolby Atmos and DTS:X for an immersive audio experience. The TX-RZ840 is another popular Onkyo receiver model that comes with eARC support. It offers 9.2-channels of amplification and supports various audio formats.

The Onkyo TX-NR797 is another receiver model with built-in eARC capability. It supports 5.2.2-channels and offers excellent audio performance. Additionally, the Onkyo TX-NR787 and TX-RZ740 are other receiver models that come with eARC support.

These Onkyo receiver models with eARC will allow you to enjoy high-quality audio, seamless connectivity with your compatible devices, and the convenience of enhanced audio return channel technology without the need for additional upgrades or equipment.

Comparison Of EARC And ARC In Onkyo Receivers

The Comparison of eARC and ARC in Onkyo receivers is a crucial factor to consider when deciding on the best receiver for your audio needs. While both technologies serve the purpose of transmitting audio from your TV to the receiver, there are significant differences between eARC and ARC.

ARC, or Audio Return Channel, allows for audio signals to be sent from the TV back to the receiver through an HDMI cable. However, ARC has limitations as it only supports compressed audio formats like Dolby Digital and DTS, which may limit the sound quality.

On the other hand, eARC, or Enhanced Audio Return Channel, addresses the limitations of ARC. It supports uncompressed and lossless audio formats such as Dolby TrueHD and DTS-HD Master Audio. eARC also has increased bandwidth, allowing for higher quality audio and potentially supporting advanced audio formats like Dolby Atmos.

When comparing eARC and ARC in Onkyo receivers, it is essential to consider your audio setup and the types of audio formats you wish to enjoy. If you want the best audio experience with high-quality, uncompressed formats, choosing an Onkyo receiver with eARC capabilities would be the ideal choice.

How To Identify If Your Onkyo Receiver Has EARC?

If you own an Onkyo receiver and are curious about whether it has eARC functionality or not, there are a few ways to identify it. Firstly, check the specifications of your receiver model. Most Onkyo receivers that have been released after the year 2019 come with eARC support.

Another way to determine if your receiver has eARC is by looking at the HDMI ports. eARC-enabled receivers usually have an HDMI port that is labeled as “eARC” or “HDMI ARC/eARC.” If your receiver has this labeled port, it means that it supports enhanced audio return channel technology.

You can also consult the user manual or visit the Onkyo website for information about your specific receiver model. The manufacturer’s documentation will typically mention the presence of eARC as a feature if it is included.

Lastly, you can contact Onkyo customer support for assistance. They will be able to provide you with accurate information regarding eARC compatibility for your specific model.

Identifying if your Onkyo receiver has eARC is essential, as it allows you to take full advantage of the advanced audio capabilities offered by this technology.

Upgrading your existing Onkyo receiver with eARC functionality

With the advancement of eARC technology, it is natural to wonder if you can upgrade your existing Onkyo receiver to enjoy this enhanced audio return channel. The good news is that, in some cases, it is possible.

Onkyo has recognized the demand for eARC and has responded by offering upgrades for select receiver models. These upgrades typically involve a firmware update that enables eARC functionality. However, not all Onkyo receiver models are eligible for this upgrade.

To determine if your Onkyo receiver can be upgraded, you will need to check the official Onkyo website or contact their customer support. They will provide you with specific information on whether your model is compatible and how to go about getting the upgrade.

It is important to note that while upgrading your receiver can bring eARC functionality, it may not offer the same level of performance and features as receivers with built-in eARC capabilities. Nonetheless, if you have a compatible model, upgrading can be a cost-effective way to enjoy the benefits of eARC without investing in a new receiver.

Future-proofing Your Audio Setup With EARC-enabled Onkyo Receivers

As technology continues to evolve rapidly, it’s essential to future-proof your audio setup to stay ahead of the curve. One way to achieve this is by investing in eARC-enabled Onkyo receivers. Enhanced Audio Return Channel (eARC) technology allows for high-quality audio transmission between compatible devices, providing an immersive audio experience unlike anything before.

eARC-enabled Onkyo receivers offer various advantages, including support for advanced audio formats like Dolby Atmos and DTS:X. These formats deliver a more realistic and dynamic soundstage, making every movie or music listening session a truly immersive experience.

Additionally, eARC allows for higher bandwidth, enabling the transmission of uncompressed, high-resolution audio signals. This ensures that you can fully enjoy the audio quality offered by premium sound systems and streaming services.

By future-proofing your audio setup with an eARC-enabled Onkyo receiver, you can be confident that you’ll be able to take advantage of the latest audio technologies and formats for years to come. Stay ahead of the game and elevate your home entertainment experience with an eARC-enabled Onkyo receiver.


1. Which Onkyo receiver models support eARC?

The Onkyo receiver models that support eARC include the TX-NR595, TX-NR696, TX-RZ740, TX-RZ840, TX-RZ940, and PR-RZ5100. These receivers are equipped with enhanced audio return channel capabilities, allowing for high-quality audio transmission from your TV to the receiver.

2. What are the benefits of eARC in Onkyo receivers?

With eARC technology, Onkyo receivers can transmit uncompressed, high-resolution audio formats, such as Dolby Atmos and DTS:X, from your compatible TV. This ensures a superior audio experience and allows you to enjoy immersive soundtracks like never before.

3. Can older Onkyo receiver models be upgraded to support eARC?

Unfortunately, older Onkyo receiver models cannot be upgraded to support eARC. The enhanced audio return channel feature is only available in select newer models. If eARC capability is important to you, consider upgrading to one of the compatible models mentioned earlier.

4. How can I enable eARC on my Onkyo receiver?

To enable eARC on your Onkyo receiver, ensure that your TV and receiver are connected using an HDMI cable that supports eARC. Then, navigate to the audio settings on your receiver and select the eARC option. Refer to your Onkyo receiver’s user manual for detailed instructions specific to your model.

Final Thoughts

In conclusion, this guide has provided a comprehensive list of Onkyo receiver models that are equipped with Enhanced Audio Return Channel (eARC) technology. This feature allows for the transmission of high-quality audio from a TV to a receiver, enhancing the overall audio experience. By choosing an Onkyo receiver with eARC capabilities, users can enjoy the benefits of seamless audio transmission, improved audio formats, and a more immersive entertainment experience. Whether it’s for gaming, streaming, or home theater setups, the information provided here offers a helpful resource for individuals seeking to upgrade their audio equipment.

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