QMS VRR Support Coming to Apple TV 4K to Prevent Blackouts When Changing Content Frame Rate [Updated]
Initial reviews of the new Apple TV 4K highlighted that Apple will add support for Quick Media Switching Variable Refresh Rate (QMS VRR) via a software update to tvOS.
QMS VRR prevents momentary blackouts that occur when switching between content playing in different frame rates. As TechCrunch highlights, users who already have the "Match Content" setting for frame rates turned on may already be familiar with this, "since it happens almost any time you start streaming an actual show or movie from most apps." From The Verge's Apple TV 4K review:
The third-gen Apple TV 4K has another bit of future proofing up its sleeve: later this year, a software update will add support for what's known as QMS VRR. This enables compatible TVs to switch between different frame rates without any black screens or noticeable picture interruptions. How many TVs work with QMS VRR, you ask? Well, zero at the moment. But you'll start seeing them hit the market next year; stay tuned for more news about this feature at CES. I've never been that bothered by the short flicker when changing frame rates, but I won't miss it, either.
It is worth noting that QMS VRR does not prevent blackouts when switching between color spaces or HDR content. The new video quality feature is set to be added via a software update to tvOS.
According to YouTuber Andru Edwards, the feature will not come to the second-generation Apple TV 4K, even though that device introduced support for high-framerate HDR content up to 60 fps and HDMI 2.1 last year.
Popular Stories
Apple has announced it will be holding a special event on Tuesday, May 7 at 7 a.m. Pacific Time (10 a.m. Eastern Time), with a live stream to be available on Apple.com and on YouTube as usual. The event invitation has a tagline of "Let Loose" and shows an artistic render of an Apple Pencil, suggesting that iPads will be a focus of the event. Subscribe to the MacRumors YouTube channel for more ...
Apple has dropped the number of Vision Pro units that it plans to ship in 2024, going from an expected 700 to 800k units to just 400k to 450k units, according to Apple analyst Ming-Chi Kuo. Orders have been scaled back before the Vision Pro has launched in markets outside of the United States, which Kuo says is a sign that demand in the U.S. has "fallen sharply beyond expectations." As a...
Apple today released several open source large language models (LLMs) that are designed to run on-device rather than through cloud servers. Called OpenELM (Open-source Efficient Language Models), the LLMs are available on the Hugging Face Hub, a community for sharing AI code. As outlined in a white paper [PDF], there are eight total OpenELM models, four of which were pre-trained using the...
Apple is finally planning a Calculator app for the iPad, over 14 years after launching the device, according to a source familiar with the matter. iPadOS 18 will include a built-in Calculator app for all iPad models that are compatible with the software update, which is expected to be unveiled during the opening keynote of Apple's annual developers conference WWDC on June 10. AppleInsider...
The upcoming iOS 17.5 update for the iPhone includes only a few new user-facing features, but hidden code changes reveal some additional possibilities. Below, we have recapped everything new in the iOS 17.5 and iPadOS 17.5 beta so far. Web Distribution Starting with the second beta of iOS 17.5, eligible developers are able to distribute their iOS apps to iPhone users located in the EU...
Top Rated Comments
Black screens, pauses, video modes change. Each one takes an obnoxiously long period of time. If you have multiple ads, you could end up with your TV "going out of sync" half a dozen times before the video you want to watch even plays. Picture cuts out, audio cuts out, etc. The only thing worse than an annoying ad is an annoying ad that appears to be broken.
It's jarring and distracting, and makes it seem like something is wrong with your TV. Simply disabling content matching makes the issue go away, so it's easy to tell what the problem is.
And I do have a TV and 8K HDMI switching that supports QMS. Just needed a source.