If you recently purchased a better-performing AV receiver, soundbar and 4K television, there is a good chance a significant boost in performance and convenience is heading your way soon. More on that below. So what is eARC? It was originally introduced as one of seven core features that will be included in the upcoming HDMI 2. That brings with it a host of capabilities that have remained elusive to new 4K TV and home theater audio equipment buyers wanting to listen to the benefits of some of the latest and greatest audio formats including: uncompressed Dolby True HD or DTS-HD Master Audio surround sound, 7.
The new eARC specifications also make Lip Sync Correction mandatory so that pictures and audio should match even in a multi-component daisy chain.
Another eliminated trouble spot is the use of the HDMI-CEC equipment interoperability protocol, which has been notorious for compatibility failures between different brands of products. Instead, eARC uses a dedicated data channel enabling equipment to make unimpeded handshakes for device data exchanges that instantly communicate the capabilities and limitations of each connected device in a chain to deliver the best possible formats and control codes that can be passed from end to end.
In short, with eARC: 1 the audio bit rate goes all the way up to 38 Mbps compared to 1 Mbps for ARC; 2 the discovery mechanism in the eARC connection uses a 2-pin signal that is much more robust and reliable so that it works every time among different brands of products; and 3 it has required lip-synch built-in so pictures always match to sound, even when shipped over multiple components.
Amazon Echo Spot with Alexa and Screen. Best Selling Soundbars and 5. Best Selling Blu-ray Players. For years, such limitations have created nightmares for consumers, installers and manufacturers alike, generating complaints and trouble-shooting workarounds to make new AV gear perform as advertised.
So which products are getting these eARC updates? The sound bars were the latest products to receive the update, which started going to on Wednesday Oct. If not, they can go to the Sony support site for their product to download and update via USB. The connected products also must be set to automatically install firmware updates when available. Most of these will have this activated once the Oct. As for other TV manufacturers, Samsung said it has not announced plans to implement eARC at this time, while LG did not get back to us with an answer on the status of its plans as this was posted.
Other manufacturers and products will undoubtedly follow. True HDMI v2. Fortunately v2. According to industry sources: it appears right now that supporting chipsets will become available around March ; subsequently, the products with full support for true 2.
In part, this is because the HDMI 2. Any early implementation of HDMI 2. Stay tuned. Have a question for the HD Guru? Please sign it.
Username or Email Address. Remember Me. Stay connected. Recent Posts. Greg TarrOctober 26, 7 min read. So what do we call these partially HDMI 2. All rights reserved. Share this: Click to share on Facebook Opens in new window. He is a year veteran of the consumer electronics industry covering the development, marketing and sales of consumer TV and video products, cameras and home theater equipment.
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He began his career in journalism in the s as a sports writer and later political reporter for several Connecticut daily newspapers. Related posts.The latest update includes the following content:. If any numbers differ from the latest version available, please update your unit. Click below to download the firmware update to your PC, for subsequent installation on your receiver via its USB port.
Please click here for the details about Open Source Software. Latest Firmware Number 16 digits Correct ''the unstable elapsed time'' and ''no album art'' when playback through Music Server or USB. As of 14 November Update Chromecast built-in version to 1. Improve search performance of music server. Improve playback stability for FLAC files. As of 4 July Improve playback stability for Chromecast Built-in. Improve playback stability for Airplay. Improve the playability for certain WAV files.
As of 18 April Support AirPlay2. For detail about updated function, please refer to the link below. As of 18 December Minor bug fixes and improvements stability. As of 11 October Adds support for Amazon Music. Depending on the Firmware version, update will be needed 2 times. Minor bug fixes and improvements stability. As of 1 August Enhanced security.
Adds support for Deezer HiFi. As of 5 June Adds support for Sonos Connect. The firmware update should take 30 to 40 minutes. Depending on the conditions of the network, a firmware update via a network may take more than one hour or even fail to finish. Updating the firmware and adjusting the settings will be done automatically, but may take some time to complete.
Please follow the procedures as instructed when you update. How to install. Download Update to Your PC.Our Member's Only mailing list members receive exclusive offers as well as our Web-Only Deals right in their inbox. Read More. Find By Model Number Submit. PR Manuals Owner's Manual. CS Manuals Owner's Manual. M Manuals Owner's Manual.
MR Manuals Owner's Manual. CR Manuals Owner's Manual. Sonos Connect Manuals Product Manual. Sonos One White Manuals. Sonos One Black Manuals. Sonos Playbar Manuals Product Manual. Sonos Playbase White Manuals. Sonos Playbase Black Manuals.
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Read the CNET review here. Can you guys update this via firmware??? This is a five star product getting a single star due to this limitation. Bill Dahl — June 8, The ease of use is a welcome feature. I have had every major brand AVR in the last 20 years.
I tried a Denon and Marantz before my Onkyo.
I love the fact that you can really tweak the sound signature via eq settings and individual speaker levels. But times have changed. The ease of use and automated features with ARC are the best. I can change and alter everything, or let Onkyo provide the best sound under each condition. I choose the latter now. The natural sound and ease of use rivals receivers costing 3 or 4 times the price. No extra tweaks needed based on my viewing material.
This receiver is coupled with a New LG C9 55in. Finally the cable box works flawlessly with the entire rig. Thank you Onkyo for doing it all, and doing it all right! Dave — January 11, Mike Carey — November 9, Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Our Member's Only mailing list members receive exclusive offers as well as our Web-Only Deals right in their inbox. Read More.Over that time it's evolved into a do-it-all connection, acting as a medium for various video and audio formats.
But what's the point of it? And where does the new eARC protocol fit in this picture? Read on for all the info you need and more HDMI launched way back inand the first consumer kit to feature this high-tech connector hit the shops in It was introduced as part of HDMI version 1. Picture the scene.
Pioneer and Onkyo roll out eARC and MQA updates
Previously, you would have to connect an optical cable from the back of your TV to an optical input on your audio device. But more on that later. Worried about potential lip-sync problems? HDMI v1. This means some ARC-enabled products will play together nicely, others might not.
The biggest problem for ARC in its current guise is manufacturers have been left to pick and choose which elements of the protocol they want to include. Some TV manufacturers only support Dolby Digital while others only support two-channel stereo, which completely defeats the point. It simply strips out the core 5. The main benefit of eARC is a big boost in bandwidth and speed. This allows you to send higher-quality audio from your TV to a soundbar or AV receiver.
This means they need to meet the HDMI 2. Other products with eARC, however, are starting to emerge slowly.
All firmware updates are available now.
Onkyo 696 or Denon 2600?
According to HDMI. So no, it's not backwards-compatible. It depends if they are using compatible hardware that can accept the necessary firmware update. What is HDMI 2. Everything you need to know. Best AV receivers brilliant home cinema amplifiers. What Hi-Fi? Please deactivate your ad blocker in order to see our subscription offer. What are the benefits? Image source: HDMI. But whether manufacturers choose to support them all remains to be seen. Everything you need to know Best AV receivers brilliant home cinema amplifiers.
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Pioneer and Onkyo roll out eARC and MQA updates
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It mentions trialling it in one model for eArc and then goes on to list a whole range of models for Amazon Music support.
It appears that manufacturers seem to have a cut-off period of two years, which is pretty short in the rapid changing world of technology. Har-One said:. Abacus Banned. They are not allowed. Instead you must advertise the features supported, no ver numbers allowed.
Abacus said:. You are correct on cables but not on the interface which still has the technical specification 1. From HDMI. The purpose of the Adopted Trademark and Logo Guidelines is to eliminate much of the confusion that surrounds HD device functionality by providing marketing guidelines for HDMI-related features.
When listing specific features that are enabled by HDMI, manufacturers will be required to use consistent terminology that is specified in the Adopted Trademark and Logo Guidelines. Color and HDMI cables.
You cannot use version numbers by themselves to define your product or component capabilities or the functionality of the HDMI interface. And please note that NO use of version numbers is allowed in the labeling, packaging, or promotion of any cable product. Which brings us to the point. They should be forced to put it explicitly in the specs. If I am buying a new receiver I might like to know if it would be possible hardware-wise to have certain feature implemented in the future.