A bigger monitor does not necessarily give you more useful space. An ultrawide monitor takes a different approach, giving you extra width rather than simply making a conventional 16:9 screen larger.

That additional horizontal space can completely change the way you use your computer. You can work across several applications without constantly switching windows, spread a timeline across more of the screen when editing video, or get a wider and more immersive view when gaming.

But ultrawide monitors are not automatically the right choice for everyone.

They take up more desk space, cost more than many conventional monitors and can place additional demands on your computer, particularly when gaming at higher resolutions.

The key is understanding what that extra width will actually do for you.

What is an ultrawide monitor?

Most standard monitors use a 16:9 aspect ratio. Ultrawide monitors increase the width of the display, with 21:9 being one of the most common formats.

There are also even wider 32:9 super ultrawide monitors.

The difference becomes immediately noticeable when you put one on a desk. Instead of adding height, the screen extends further to either side, creating significantly more horizontal working space.

A 34-inch 21:9 ultrawide, for example, feels very different from a conventional 34-inch 16:9 display.

This is why screen size alone does not tell you everything. When comparing ultrawide monitors, you should consider screen size, aspect ratio and resolution together.

If you want a broader introduction to monitor sizes, resolutions and panel technologies, our Monitor Buying Guide explains the fundamentals before you choose a particular type of display.

21:9 or 32:9: what's the difference?

Ultrawide monitors are not all the same shape.

The two formats you are most likely to encounter are 21:9 ultrawide and 32:9 super ultrawide.

21:9 ultrawide monitors

For many buyers, 21:9 is the easiest step into ultrawide.

A typical 34-inch ultrawide gives you considerably more horizontal space than a conventional 16:9 monitor without completely dominating the desk.

It works particularly well for multitasking, spreadsheets, creative applications and gaming.

For someone considering replacing a conventional monitor with an ultrawide, this is often the most practical place to start.

32:9 super ultrawide monitors

A 32:9 display takes the idea considerably further.

These monitors can effectively provide the horizontal workspace of two conventional monitors positioned side by side, but without a bezel running through the middle.

That can be excellent for simulation games, large spreadsheets, multiple applications and specialist workflows.

The trade-off is size.

A large super ultrawide requires plenty of desk space, a suitable viewing distance and, if you are gaming, enough graphics performance to drive its resolution effectively.

Before buying one, measure the desk rather than relying on the screen size shown in the specification.

What size ultrawide monitor should you buy?

Ultrawide monitors are available in several sizes, but bigger is not automatically better.

Your available desk space, viewing distance and intended use should determine what works best.

29-inch ultrawide monitors

Smaller ultrawide monitors can provide the benefits of a wider workspace without requiring a particularly large desk.

They can work well for general productivity and home-office use, although buyers looking for a significant upgrade in screen space may prefer something larger.

34-inch ultrawide monitors

34 inches is something of a sweet spot for 21:9 monitors.

It provides a noticeably wider working area while remaining manageable on a normal-sized desk. Combined with a resolution such as 3440 x 1440, it can provide a useful balance of screen space, image sharpness and performance.

For work, gaming or a mixture of both, this is likely to be one of the first sizes worth considering.

38-inch and larger ultrawide monitors

Larger ultrawides provide even more workspace and can feel extremely immersive, but the physical size becomes increasingly important.

If you are considering a 38-inch, 40-inch, 45-inch or 49-inch display, check its actual width and depth, particularly if the monitor uses a substantial curved stand.

You may discover that your desk needs upgrading before your computer does.

What ultrawide monitor resolution do you need?

Resolution matters just as much on an ultrawide monitor as it does on a conventional display.

Because the screen is wider, ultrawide resolutions contain additional horizontal pixels.

You may encounter resolutions including 2560 x 1080, 3440 x 1440 and 5120 x 1440, alongside other resolutions on larger or more specialised displays.

2560 x 1080

2560 x 1080 extends Full HD across a wider 21:9 display.

It can be a relatively accessible way into ultrawide, particularly for gaming, because it places less demand on the graphics card than higher-resolution alternatives.

However, pixel density can become more noticeable as screen size increases. For productivity and text-heavy work, a higher resolution may provide a sharper experience.

3440 x 1440

3440 x 1440 is a popular resolution for 34-inch ultrawide monitors and is a strong all-round option.

It provides plenty of workspace for productivity while delivering a detailed image for games and media.

The extra pixels also mean it requires more graphics performance than conventional 2560 x 1440 gaming, so remember to consider your graphics card if gaming is a priority.

5120 x 1440

5120 x 1440 is commonly associated with large 32:9 super ultrawide monitors.

The enormous horizontal workspace can be excellent for multitasking, simulation setups and replacing two 2560 x 1440 displays.

It is also a demanding resolution for gaming.

If you are buying a monitor primarily to play games, make sure your gaming PC has enough graphics performance for both the resolution and frame rates you expect.

Can an ultrawide monitor replace two monitors?

For many people, yes.

One of the strongest reasons to choose an ultrawide monitor is the ability to divide a single large desktop into several working areas.

You might have a spreadsheet open on one side and a browser on the other, or keep email and messaging applications visible while working on a document.

A super ultrawide can take this even further.

The major advantage over a traditional dual-monitor setup is the absence of a bezel in the centre. You get one continuous desktop rather than two separate displays.

There are still reasons to prefer two monitors. Separate displays can be positioned independently, rotated into portrait orientation or used with different computers more easily.

The better option depends on how you work rather than one arrangement being universally superior.

Are ultrawide monitors good for working from home?

They can be excellent for home working, particularly if your day involves moving between several applications.

Instead of repeatedly minimising windows, an ultrawide lets you keep more information visible at once.

That can be useful for spreadsheets, video calls, web browsers, email, documents and business software.

A single ultrawide can also create a cleaner workspace than a pair of monitors because there are fewer stands, cables and display bezels to deal with.

If the monitor includes USB-C connectivity, the setup can become even simpler when used with a compatible laptop.

For business-focused features such as ergonomics, connectivity and office productivity, our Business Monitors Buying Guide goes into more detail.

Are ultrawide monitors good for gaming?

An ultrawide monitor can provide an excellent gaming experience.

The wider field of view can make compatible games feel more immersive, particularly racing games, flight simulators, open-world titles and other games where peripheral vision adds to the experience.

A curved ultrawide can increase that feeling further by bringing the edges of the screen towards your natural field of view.

There are a couple of things to check first.

Not every game supports ultrawide resolutions equally well. Modern PC games increasingly support them, but some titles may display black bars, restrict certain aspect ratios or handle menus and cutscenes differently.

You should also consider graphics performance.

Rendering 3440 x 1440 requires more GPU work than standard 2560 x 1440, while 5120 x 1440 pushes considerably more pixels again.

If gaming is your priority, our Gaming Monitor Buying Guide explains refresh rates, response times, adaptive sync and other gaming-specific features in more detail.

Do you need a curved ultrawide monitor?

Curved displays make particular sense with ultrawide monitors.

On a very wide flat display, the edges of the screen are physically further from your eyes than the centre. A curve brings those outer edges towards you, helping create a more consistent viewing distance across the display.

It can also make a large monitor feel more immersive.

Monitor curvature is usually expressed using figures such as 1800R, 1500R or 1000R. A smaller number indicates a stronger curve.

There is no single curvature that is best for everyone.

For productivity, a gentle curve may be all you need. Gaming and simulation setups may benefit from a stronger curve, particularly on very large displays.

IPS, VA or OLED for an ultrawide monitor?

The panel technology influences how the monitor looks and behaves.

IPS ultrawide monitors

IPS panels are known for strong colour reproduction and wide viewing angles.

They are well suited to productivity, general use and creative work, and there are also high-refresh-rate IPS ultrawides designed for gaming.

VA ultrawide monitors

VA panels typically offer strong contrast, which can produce deeper-looking dark scenes.

They are commonly found in curved ultrawide monitors and can work particularly well for gaming, entertainment and general use.

OLED ultrawide monitors

OLED displays can provide excellent contrast, very deep blacks and fast pixel response times, making them particularly attractive for high-end gaming and media.

They tend to command a premium, and buyers should also consider how they intend to use the monitor. OLED technology can require additional consideration around prolonged display of static interface elements, particularly in heavily productivity-focused environments.

For many users, IPS and VA remain excellent options. OLED becomes particularly interesting when image quality and gaming performance are priorities.

What refresh rate should an ultrawide monitor have?

For general office work, a standard refresh rate can be perfectly adequate.

For gaming, higher refresh rates become much more important.

A 144Hz, 165Hz or higher refresh-rate ultrawide can make movement appear considerably smoother when your PC is producing sufficiently high frame rates.

There is little benefit in paying for an extremely high refresh rate if the computer cannot generate enough frames to make use of it.

This is another reason why the monitor and gaming PC should be considered together.

What connections should you look for?

Before buying an ultrawide monitor, check how you intend to connect it.

HDMI and DisplayPort are common, but the supported resolution and refresh rate can depend on the version implemented by both the monitor and your computer.

This becomes particularly important with high-resolution, high-refresh-rate ultrawide monitors.

If you are connecting a laptop, USB-C may be worth prioritising.

Why USB-C can be particularly useful on an ultrawide

An ultrawide monitor can form the centre of a very clean laptop workspace.

A compatible USB-C monitor may be able to carry video, data and power through a single cable, depending on the monitor and laptop.

Some models also include USB hubs, allowing your keyboard, mouse and other accessories to connect through the monitor.

You arrive at the desk, connect one cable and the laptop becomes part of a much larger workstation.

If that is your goal, check the monitor's USB-C power delivery, ports and supported display capabilities rather than assuming every USB-C connection offers the same functionality.

Check the stand and ergonomics

Ultrawide monitors are large, so positioning matters.

Height adjustment is particularly useful because it allows you to bring the display to a comfortable eye level.

Tilt and swivel adjustment can also make positioning easier.

If the supplied stand does not offer enough flexibility, some ultrawide monitors support VESA mounting. A suitable monitor arm can free up desk space and provide greater control over the screen position.

Just make sure the arm is rated for the size and weight of your monitor.

How much desk space does an ultrawide monitor need?

More than the diagonal screen measurement might suggest.

Because ultrawides extend horizontally, you need to check the physical width of the monitor, not simply whether a 34-inch or 49-inch screen sounds manageable.

Depth matters too.

Large stands can occupy a surprising amount of desk space, while strongly curved displays may extend further towards you.

Check the manufacturer's dimensions and measure your desk before ordering.

It is a simple step that can prevent a very large cardboard box arriving with nowhere sensible to put its contents.

Is an ultrawide monitor worth it?

An ultrawide monitor is worth considering if you will genuinely use the additional horizontal space.

For productivity, it can provide room for several applications without the interruption of a central bezel.

For gaming, the wider field of view can create a much more immersive experience in supported games.

For creative work, extra timeline and workspace can be genuinely useful.

But if you mainly use one application at a time, have limited desk space or play games that do not benefit from ultrawide resolutions, a conventional 16:9 monitor may still be the better choice.

The question is not whether ultrawide is better.

It is whether ultrawide is better for the way you use your computer.

Our quick ultrawide recommendations

For everyday productivity and home working

A 34-inch 21:9 ultrawide provides a useful amount of additional workspace without becoming overwhelming. USB-C is particularly worth considering if you use a compatible laptop.

For business multitasking

Look for a high-resolution 34-inch or larger ultrawide with good ergonomics and the connectivity required for your computer. A larger 32:9 display can make sense for users who would otherwise work across two monitors.

For gaming

Look beyond size alone. Resolution, refresh rate, response performance and adaptive-sync features all matter. Make sure your graphics card is capable of delivering the performance you expect at the monitor's native resolution.

For maximum screen space

A 49-inch 32:9 super ultrawide can create an enormous continuous workspace, but measure your desk first and make sure your computer can comfortably support its resolution.

Ready to choose your ultrawide monitor?

If the extra screen space sounds right for you, browse our Ultrawide Monitors and compare screen size, resolution, refresh rate, panel technology and connectivity.

Not convinced ultrawide is the right option? Our Monitor Buying Guide looks at the wider range of monitor sizes and technologies available.

Gamers can also explore our Gaming Monitor Buying Guide, while anyone building a productivity-focused workspace can read our Business Monitors Buying Guide.

If you are buying monitors for a business, school or organisation and need multiple units or help choosing the right specification, you can also request a no-obligation quote from Tech Verse.