Being the proud owner of one of these contenders for the best 120Hz 4K TV will allow you to experience your PS5 or Xbox Series X at their absolute best. Everything included on this page includes cutting-edge HDMI v2.1 functionality, 4K support at 120Hz, and has what it takes to support the high frame rate output that next-gen consoles are capable of.
Put it simply, you’ll have to have one of the best 120Hz 4K TVs if you want a top experience from your console.
Finding the best 120Hz 4K TVs isn’t difficult, because at present they’re exceedingly rare. A 120Hz refresh rate is a relatively common standard for HD and QHD gaming, but you need a TV with an HDMI 2.1 port to support it on 4K TVs – something that’s thankfully going to be a lot more common on this year’s incoming 2021 screens.
What Are The Best 120Hz 4K TVs
Some premium gaming monitors have hit this spec in the past couple of years, but gamers have started scrambling for 4K 120Hz–capable televisions thanks to the recent arrival of the PS5 and Xbox Series X, both of which have the sheer power to hit that benchmark as long as your TV can support it.
120Hz refresh rates ensure a smoother and sharper picture, without nauseating motion blurring when you turn the camera quickly in-game.
This is particularly crucial for fast-paced shooters like Call of Duty where you need to turn on a dime and react quickly to threats. But the visual boost from increased frames isn’t limited to any one genre of game.
That’s why we’d strongly recommend buying one of the televisions below, as well as a next-gen console if you have the funds for both.
We’ve chosen the best TVs that balance gorgeous resolution and graphics with preserving as many frames as possible. Beyond 120Hz 4K performance, we’re only choosing gaming TVs that the TechRadar team gave glowing reviews.
That way, you know other specs like color accuracy, upscaling tech, viewing angles and brightness are just as cutting-edge for regular TV watching as for gaming.
1. LG CX OLED TV
Our top pick of all the best TVs and OLED TVs available today, the LG CX OLED is an all-around powerhouse that also offers virtually all the gaming features you’ll need for the best next-gen performance.
For starters, all four of its HDMI ports are 2.1-compatible. Outside of LG TVs, most other manufacturers have only started adding HDMI 2.1 to one port via firmware updates.
With the LG CX OLED, you could actually plug in both the Series X and the PS5 to their own dedicated 2.1 port. Even if you only own one, we trust LG’s 120Hz 4K performance more than the others because it was built into the TV design from the start rather than added retroactively.
LG also built the CX OLED to have a mere 13ms of input lag, which isn’t the best we’ve seen but is certainly close. What particularly impressed us was that when the ALLM switched us over to Game mode, we saw no noticeable drop in color or contrast performance.
Ugly visuals in exchange for higher frame rates is a consistent problem with most TV sets while gaming, but not with the LG OLED65CX.
2. Samsung Q80T QLED TV
Samsung’s 2020 lineup has one HDMI 2.1 port each, though only the Q950TS, Q90T, Q80T, and Q70T have a 120Hz panel that can take full advantage of it. Of these options, we chose the Q80T as the best Samsung offering with the best balance of color quality, performance and price.
The Q80T’s biggest draw for gamers is its 8.7ms input lag, so insignificant that your video game avatar will look like it’s wired directly to your controller.
You’ll typically only see a sub-10ms input lag on a monitor, and Samsung only achieves this by reducing image processing. If you want blur and judder reduction, you can activate the Game Motion Plus mode and get a respectable 19.7ms lag.
We also appreciate the Q80T for some of its non-gaming features, such as its wide speaker soundstage and object tracking system for some limited directionality even without a home theater. It supports HDR and HDR10+, which give you bright and vivid colors, but unfortunately not Dolby Vision.
3. Sony X900H LCD TV
Another TV that had HDMI 2.1, VRR, and ALLM support added retroactively to one HDMI port, the Sony X900H is also one of our top ten best TVs, ranked just behind the Q80T. With fairly low input lag and excellent color fidelity, Sony’s best TV is tailor-made for making next-gen games look photorealistic without sacrificing frames.
The picture quality of the X900H is superb, particularly in 4K HDR and Dolby Vision. Packed with details and having strong backlit contrast between light and dark content, the X900H lacks the typical noise, graininess, dull blacks or other issues we often find with LCD panels.
It’s only weakness is that its VA-type panel, while beautifully colorful, is also best when looked at directly and doesn’t have the best viewing angles.
In theory, if a game doesn’t support 4K 120 FPS, you could run it at a lower resolution for better frame rates and still have the video quality look impressive.
Somewhat less impressive is the Android TV interface, but in theory, you’ll be using your Xbox Series X or PS5 for your entertainment apps anyway.
Do refresh rates really matter enough to justify buying a new television set? We’d argue that without an advanced television, the upgraded hardware in your new Sony or Microsoft console becomes superfluous.
All that power won’t translate into better performance unless your TV can support it.
Hertz, or refresh rate, determines the number of frames that your television can display per second. Because both the PS5 and Xbox Series X can generate 120 frames per second (fps) in 4K UHD resolution, you need a television panel that works up to 120 Hertz to make that mode work.
Your current 4K TV likely can only support 60Hz/4K. That worked perfectly well with the Xbox One X and PS4 Pro, both of which could hit 60FPS in 4K for some games.
Yet if you upgrade to the latest console, your frame rate can’t substantially improve unless you play at a lower resolution like 1440p. So you won’t see the performance boost you might be expecting.
With a higher max Hz in 4K, you’ll see a smoother and sharper output on the television with less nauseating motion blurring when you turn the camera quickly in-game.
Frequently Asked Questions
Is a 120Hz TV worth it?
Conclusion. All in all, if you have or plan on getting a gaming PC or a console that supports 120Hz, you should definitely get a 120Hz TV as it makes for a more responsive and immersive gaming experience. Keep in mind that to get most out of 120Hz, you should also be able to maintain around 120FPS
Does 120Hz make a difference?
The refresh rate affects motion handling; the more times the display can draw a new image the better it is for fast-moving content. Modern TVs either have a 60Hz or 120Hz refresh rate. Most high-end TVs have a 120Hz refresh rate, but it doesn’t mean they’re inherently better at motion handling either
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