Choosing a TV for gaming

HDMI 2.1 is the connection standard that unlocked most modern gaming features on televisions. It supports far higher bandwidth than the previous generation, enough to carry 4K video at 120 Hz, which older HDMI versions cannot do. The table below outlines the practical difference.

Not every HDMI port on a television is necessarily a full HDMI 2.1 port, so if 4K at 120 Hz matters to you, check how many of the set's inputs support the full specification rather than assuming all of them do.

Refresh rate, measured in Hz, describes how many times per second the panel can redraw the image. A higher refresh rate, such as 120 Hz, can display fast motion more smoothly than 60 Hz, provided the source can supply frames quickly enough. The refresh rate and gaming guide covers this in more detail.

VRR, or Variable Refresh Rate, lets the television match its refresh rate to the frame rate the console or PC is actually producing at any given moment, instead of forcing a fixed rate. This reduces screen tearing and stutter that can otherwise appear when the frame rate fluctuates, which is common in graphically demanding games.

High dynamic range benefits games in the same way it benefits films, with brighter highlights, deeper shadow detail and a wider range of colour. Many current consoles and graphics cards support HDR output during gameplay, and formats such as HDR10 are widely supported. Because HDR image processing can add delay if not implemented carefully, look for a television that keeps input lag low even when HDR is active, rather than only in standard dynamic range.

OLED panels offer excellent contrast and per pixel control, which suits fast, high contrast game visuals well. A known consideration with OLED technology is burn in, a gradual, uneven wear of the panel that can occur when the same static image, such as a game's heads up display, health bar or minimap, stays on screen for very long, repeated periods. Modern OLED panels include pixel shifting, screen savers and other wear reducing measures that lower the risk considerably compared with early OLED generations, but the risk is reduced rather than eliminated.

Practical habits such as varying content, using auto brightness limiting features, and not leaving a paused game with a bright static HUD on screen for hours at a time all help reduce the chance of visible burn in over the years.

Current generation consoles typically support 4K resolution, HDR and, on many models, 120 Hz output with VRR, so matching a television with HDMI 2.1 lets the console use its full range of features. Handheld or older consoles may not need these features at all, in which case a simpler set may be perfectly adequate.

For PC gaming connected to a television, check that the graphics card and its cable both support the bandwidth needed for the resolution and refresh rate you want, since the weakest link in the chain, whether that is the cable, the port or the graphics card, determines what is actually achievable. A cable rated for the full HDMI 2.1 bandwidth is worth using even if the television and source both support the standard, since an older or lower rated cable can bottleneck the connection and prevent higher refresh rates or resolutions from working reliably.

It is also worth checking how many of a television's HDMI inputs support the full feature set you need. Some models offer only one or two ports capable of 4K at 120 Hz with VRR, with the remaining ports limited to lower bandwidth, which matters if you plan to connect a console, a PC and other devices at the same time and want full gaming features on more than one of them.

Picture settings also deserve attention once the connection is sorted. Many televisions offer a dedicated game picture mode alongside separate settings for sharpness, local dimming and colour that can be tuned specifically for interactive content. Checking the picture settings for general calibration advice, then applying similar principles within game mode, often improves both clarity and responsiveness together rather than trading one for the other.

Do I need HDMI 2.1 for every game?

No. Many games run happily at 60 Hz and standard 4K, which older HDMI versions handle without issue. HDMI 2.1 mainly matters if you want 4K at 120 Hz, VRR or the fastest possible response on a compatible console or PC.

Is OLED a bad choice for gaming because of burn in?

Not generally. Burn in risk on modern OLED panels is low for typical mixed use, and the contrast and response benefits are considerable. The main precaution is avoiding extremely long sessions with a bright, unchanging HUD at high brightness.

What is the difference between VRR and a high refresh rate?

A high refresh rate is a fixed maximum, such as 120 Hz, that the panel can display. VRR lets the actual refresh rate vary to match the frame rate being produced, reducing tearing and stutter when that frame rate is not constant.

Does game mode reduce picture quality?

Game mode mainly disables processing steps that add delay, such as certain motion smoothing effects. Some picture adjustment may be needed to compensate, but the overall image is not fundamentally degraded, and the reduction in input lag is usually worth it for interactive content.