How to Choose a Monitor for Working From Home

A friend spent $650 on a 32 inch 4K monitor for his home office and returned it within a week. The text on his laptop's spreadsheets looked tiny unless he scaled everything up, his old laptop could not drive it smoothly over the one cable it had, and the screen was so big he kept turning his head to read emails. Choosing a monitor for working from home is less about the biggest numbers and more about fitting the screen to your desk, your laptop and your eyes.

The good news is that the right choice is usually cheaper than what the shop pushes. Most people doing office work, calls and browsing are well served by a monitor in the $150 to $350 range. Here is what to check and what to ignore.

Start With Your Desk and Your Eyes, Not the Spec Sheet

Measure the distance from where your eyes sit to where the screen will go. On most home desks this is 60 to 80 cm. That distance decides almost everything else.

• 60 to 70 cm: a 24 inch screen is comfortable. A 27 inch fills your view and may need head movement at the edges.
• 70 to 90 cm: 27 inch is the sweet spot for most people.
• Over 90 cm or a deep desk: 32 inch starts to make sense.

If you wear varifocal glasses, lean towards a slightly smaller screen placed a little lower. You will tilt your head less to find the reading zone.

Picking the Right Size and Resolution for a Monitor for Working From Home

Resolution only matters in relation to size. The useful measure is how sharp text looks at your distance, and these pairings work well:

Avoid 27 inch screens at 1920 x 1080. Text looks soft at normal desk distance, and they are only a little cheaper than the 1440p version.

Connections Matter More Than Panel Type

This is where my friend's 4K monitor went wrong. Before you buy, check what your laptop can actually output.

1. Look at your laptop's ports. A USB-C port with a small display or lightning symbol can usually carry video. A plain USB-C port may not.
2. Check the laptop's maximum external resolution. Older or budget laptops often top out at 1080p or 4K at only 30 Hz, which feels sluggish when moving windows.
3. Consider a USB-C monitor with charging. One cable carries video, charges the laptop and connects the monitor's USB ports for a keyboard and mouse. For a work-from-home desk, this single feature saves more daily hassle than any panel upgrade.
4. Check the charging wattage. 65 W covers most thin laptops. Larger laptops may need 90 W or more.

If your laptop is old enough that it struggles with an external screen at all, it may be time to read do you actually need a new computer before spending on a monitor.

The Advice I Disagree With

Buying guides often say you should get a high refresh rate monitor of 144 Hz or more because it "feels smoother for everything." It does feel smoother when scrolling. But for office work it is a nice extra, not a priority, and many cheap high refresh monitors save money on the things that matter more for work: a stand that adjusts, a matte coating that handles window glare, and good factory colour so video calls do not make you look grey.

I also disagree with the idea that curved screens are better for productivity. On screens 32 inches and under, a curve mostly adds reflections from overhead lights and makes straight lines in spreadsheets look bent. Curves start to earn their place on ultrawide screens of 34 inches and up, and only if you have the desk depth.

Ergonomics That Actually Make a Difference

An adjustable stand is worth more than an extra 2 inches of screen. Look for height adjustment of at least 10 cm and tilt. Without it, most people end up with the top of the screen too low and their neck bent forward all day.

• Top of the screen at or just below eye level.
• Screen roughly an arm's length away.
• Side-on to the window if possible, to avoid glare on the screen or a bright background behind it.
• VESA mount holes (usually 100 x 100 mm) let you add a $30 arm later if the stand is poor.

If you use the monitor alongside a laptop screen, raise the laptop to the same height on a stand so your eyes do not keep jumping between levels.

Features You Can Safely Skip

Shops bundle features that sound useful but rarely matter for home office work. Built-in speakers are usually tinny and worse than your laptop's own. HDR labels on budget monitors, often marked HDR400 or lower, rarely look different from standard mode. Webcams built into the monitor are convenient but often lower quality than a separate $40 webcam. Spend that money on a better stand or USB-C charging instead.

A monitor also helps your laptop last longer, since it lets you run the lid closed with an external keyboard and keeps heat and wear off the built-in keyboard. We cover more of that in how to make a laptop last years longer.

Frequently Asked Questions

Is one large monitor better than two small ones?

For most people, one 27 inch screen is easier than two 24 inch screens, because there is no bezel in the middle. Two screens suit people who keep one app fully open on each, such as a call on one and notes on the other.

Does a monitor's response time matter for office work?

Not really. Response time matters for fast games. For documents, email and calls, any modern monitor is quick enough.

Should I buy a monitor with a built-in USB hub?

Yes, if it also supports USB-C video and charging. Then one cable connects your laptop to everything on the desk.

A Simple Buying Rule

For most home offices, start with a 27 inch, 2560 x 1440 monitor with an adjustable stand and USB-C charging that matches your laptop's wattage. Check your laptop's ports first, measure your desk, and ignore the refresh rate and curve marketing. More hype-free advice on laptops and desktops is in our computers section.