Use Windows 10's individual display scaling to perfect your multi-monitor setup

Want to boost the scaling on your 1080p monitor by a little and your 4K display by a lot? With Windows 10 that's an easy fix.

The Settings app in Windows 10 is ready for per-monitor display scaling.

The Settings app in Windows 10 is ready for per-monitor display scaling.

The toys for power users in Windows 10, a.k.a. Microsoft's Windows 8 apology letter, keep on coming. Today, we're looking at a great tweak for anyone running a multi-monitor setup, especially for folks rocking 4K monitors.

Windows 10, like Windows 8.1, includes an option to adjust the DPI (dots per inch) scaling on a per-monitor basis using a percentage scale. This wonderful tool gives you more granular control when you're using monitors of varying resolutions, rather than applying a single DPI scaling percentage to all of your monitors--which can result in nasty sizing wonkiness--as older versions of Windows did.

Per monitor action

To get started, right-click on an empty space on your desktop and select Display settings towards the bottom of the context menu. Alternatively, you can go to Start > Settings > System > Display.

Once you're there, you've won half the battle. You should see a graphical layout of your monitor set-up. In this case I have a laptop display labeled 1 and an external monitor labeled 2.

Underneath that you'll see a slider called Change the size of text, apps, and other items: 100% (Recommended). This is where we want to be, but before you start moving the slider around, check to see which monitor is highlighted.

In this case, the laptop monitor is highlighted in blue, but I don't want to change the scaling for this display as the 1366-by-768 view is just fine. The larger 1080p monitor, however, would look better with a little scaling applied.

All I do is click on monitor 2 in the Settings screen as seen above, and then start moving the slider. Windows 10 offers pre-sets for each monitor. In the case of this 1080p monitor my choices were 125, 150, and 175 percent, while the laptop's 1366-by-768 display maxes out at 125 percent. Your mileage may vary.

Once you're happy with the scaling percentage you'd like to try, hit Apply and that single monitor's scaling will change while the others remain the same.

You'll also see a warning that says you should sign-in and out again from Windows to make sure your apps look their best. That's no joke. Definitely sign-in and out again at this point. This may be a crucial move for some. In my initial tests, the taskbar disappeared after I scaled up and I only got it back after signing out.

Once you're back, you may notice that some apps completely suck at the new resolution, while others rock. If I had to guess this is more about developers packaging low DPI assets in their programs than anything else.

Using per-monitor scaling isn't a perfect switch right now, but at least the taskbar is easier to see and Windows itself looks great. For more resolution scaling tips and tricks, check out PCWorld's guide to making the Windows desktop look good on high-res displays.

Join the newsletter!

Error: Please check your email address.
Rocket to Success - Your 10 Tips for Smarter ERP System Selection

Tags pcworldMicrosoftWindows 10Componentsdisplays

Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

Ian Paul

PC World (US online)
Show Comments

Cool Tech

Breitling Superocean Heritage Chronographe 44

Learn more >

SanDisk MicroSDXC™ for Nintendo® Switch™

Learn more >

Toys for Boys

Family Friendly

Panasonic 4K UHD Blu-Ray Player and Full HD Recorder with Netflix - UBT1GL-K

Learn more >

Stocking Stuffer

Razer DeathAdder Expert Ergonomic Gaming Mouse

Learn more >

Christmas Gift Guide

Click for more ›

Most Popular Reviews

Latest Articles

Resources

PCW Evaluation Team

Walid Mikhael

Brother QL-820NWB Professional Label Printer

It’s easy to set up, it’s compact and quiet when printing and to top if off, the print quality is excellent. This is hands down the best printer I’ve used for printing labels.

Ben Ramsden

Sharp PN-40TC1 Huddle Board

Brainstorming, innovation, problem solving, and negotiation have all become much more productive and valuable if people can easily collaborate in real time with minimal friction.

Sarah Ieroianni

Brother QL-820NWB Professional Label Printer

The print quality also does not disappoint, it’s clear, bold, doesn’t smudge and the text is perfectly sized.

Ratchada Dunn

Sharp PN-40TC1 Huddle Board

The Huddle Board’s built in program; Sharp Touch Viewing software allows us to easily manipulate and edit our documents (jpegs and PDFs) all at the same time on the dashboard.

George Khoury

Sharp PN-40TC1 Huddle Board

The biggest perks for me would be that it comes with easy to use and comprehensive programs that make the collaboration process a whole lot more intuitive and organic

David Coyle

Brother PocketJet PJ-773 A4 Portable Thermal Printer

I rate the printer as a 5 out of 5 stars as it has been able to fit seamlessly into my busy and mobile lifestyle.

Featured Content

Product Launch Showcase

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?