This content originally appeared on Mashable for a US audience and has been adapted for the UK audience.
We've been living in the next generation — by which we mean next gen gaming — for several years now. So whether you're a PS5, Xbox Series X, or souped-up PC gamer, a 4K TV is pretty much mandatory — a crucial companion for your console.
Most 4K TVs come with gaming-friendly features built-in, but not all gaming TVs are made equal. There's spec for every type of gamer. It's a matter of navigating the jargon and finding a 4K TV that will best suit you and your gaming sessions. Most 4K TVs are also loaded with smart features, which are great for when you want to take a break from games, or for when your roommates fancy a good old binge-watch.
With top TV brands updating their TV tech on an annual basis, you can upgrade at pretty much any time. We've done some research to point you towards the best models. Which means you can spend less time reading up online and more time gaming. Here's some useful information and a selection of the best 4K TVs for gaming right now.
What is 4K?
4K is a fancy way of saying ultra-high definition. A 4K TV display has at least 8 million active pixels and a resolution of 3,840 x 2,160 — that's four times the resolution of the HD standard of 1080p. More advanced TVs also upscale regular HD and SD content so it looks as clear and detailed as possible.
Do you need a 4K TV for gaming?
In a word, yes. At least, you do if you want to get the most out of your next-gen console. Not only do the PS5 and Xbox Series X boast 4K content, the current wave of 4K TVs are also packed with other features to meet these consoles’ spec. These include eARC (Enhanced Audio Return Channel), ALLM (Auto Low Latency Mode), 4K at 120Hz (High Frame Rate), HGiG tone-mapping, VRR (Variable Refresh Rate), and low input lag. These help with smoother gameplay and maximum performance.
How big are 4K TVs?
When it comes to 4K, a bigger screen just makes sense. You sure want to make the most of that 4K resolution. The smallest size in 4K is usually 48 inches, with sizes going up to 55, 65, 75, and even 80+ inch screens. That's a whole lotta TV.
What is low input lag?
This is tech jargon for how long it takes your TV to turn the data it's receiving into an actual image on the screen. The lower the input lag (counted in milliseconds) the better. This means the gaming action will be as up-to-speed as possible, without lagging behind what’s happening on the control pad or your opponent’s screen. What good is it if your trigger and target are out of sync? Milliseconds might not sound like something to worry about, but just 100ms can make a huge difference.
What is ALLM?
This stands for Auto Low Latency Mode. It’s a nifty bit of tech which automatically detects a gaming signal and switches your TV to gaming mode. This essentially shuts down any surplus picture processing power, which in turns speeds up the gaming performance and cuts down on the dreaded input lag. For gamers who like the path of least resistance — i.e. getting into the game with minimal effort — it eliminates the need to switch your TV to its gaming mode before firing up the console.
Do you need HDMI 2.1?
For the PS5 and Xbox Series X, you absolutely need HDMI 2.1. Both consoles use HDMI 2.1 to output games at up to 120fps (frames per second). HDMI 2.1 supports an increased bandwidth of 48Gbps, which means higher resolution, faster refresh rates, and better HDR. HDMI 2.1 also supports eARC for transmitting high-quality audio.
While TVs come with multiple HDMI ports, not all ports will be HDMI 2.1 (2.0 is often included as standard — anything under 2.0 won’t be able to handle 4K resolution at anything higher than 30 frames a second). Fortunately, most of the latest crop of 4K TVs will include at least one HDMI 2.1, which is all you need. This is unless you want to have both a PS5 and Xbox Series X plugged in at once. The PS4 and the last Xbox will happily make do with HDMI 2.0 — as will the Nintendo Switch.
What does 120Hz mean?
This is the refresh rate — how many times the screen refreshes per minute. The higher the refresh rate the smoother the handling of motion and gameplay is. With the PS5 and Xbox Series X pumping out games at 120fps, you want a 4K TV that can handle that with 120Hz. Thankfully, most do. You’ll also find some TVs equipped with VRR. This means Variable Refresh Rate, which keeps pace with sudden changes in a game’s fps output to prevent stuttering within gameplay.
What is the best gaming TV?
From high-end options to more wallet-friendly picks, these are the best gaming-friendly 4K TVs that deliver on fast action, quick response, and overall performance.
These are the best 4K TVs for gaming in 2025.
