MMMonitor MathDisplay decisions, measured
Screen dimensionsPixel densityDesk fitReal monitor specs

Multi-monitor setup planner

38 UW + 38 UW + 28 4K Desk Setup

Check this 3-display desk setup before moving mounts or buying a wider desk. The layout estimates a 56-inch span, 24.4-inch tallest screen, and 20.6 MP of total workspace. It also flags mixed pixel density, so text scaling may need tuning across screens.

This plan estimates a 56-inch desk span, a 24.4-inch tallest screen, and 20.6 megapixels across 3 displays.

Estimated desk width

56 in

Tallest screen

24.4 in

Total pixels

20.6 MP

This setup mixes pixel densities enough that operating-system scaling may feel different across screens.
Layout preview

38 UW + 38 UW + 28 4K Desk Setup

Displays
3
Tallest
24.4 in
Pixels
20.6 MP
DisplayAspectResolution
28-inch 4K16:93840x2160
38-inch ultrawide21:93840x1600
38-inch ultrawide21:93840x1600

Desk fit

Leave a few extra inches beyond the estimated span for monitor arms, stand feet, speakers, and cable routing.

Pixel density

This layout mixes densities enough that scaling may need tuning.

Best next check

Open the setup to adjust spacing and verify whether the layout fits your actual desk width.

Open this setupBuild custom setup

Nearby layouts

Related setup plans

Comparable desk plans18
38 UW + 28 4K + 28 4K Desk Setup71.1 in span, 22.7 MP38 UW + 28 4K + 28 4K + 13 Portable Desk Setup71.1 in span, 24.8 MP38 UW + 38 UW + 28 4K + 13 Portable Desk Setup56 in span, 22.7 MP38 UW + 28 4K + 28 4K + 14 Portable Desk Setup71.1 in span, 24.8 MP38 UW + 38 UW + 28 4K + 14 Portable Desk Setup56 in span, 22.7 MP38 UW + 28 4K + 28 4K + 15 Portable Desk Setup71.1 in span, 24.8 MP38 UW + 38 UW + 28 4K + 15 Portable Desk Setup56 in span, 22.7 MP28 4K + 28 4K + 28 4K Desk Setup81.9 in span, 24.9 MP38 UW + 38 UW + 38 UW Desk Setup77.2 in span, 18.4 MP28 4K + 28 4K + 28 4K + 13 Portable Desk Setup81.9 in span, 27.0 MP38 UW + 38 UW + 38 UW + 13 Portable Desk Setup77.2 in span, 20.5 MP28 4K + 28 4K + 28 4K + 14 Portable Desk Setup81.9 in span, 27.0 MP38 UW + 38 UW + 38 UW + 14 Portable Desk Setup77.2 in span, 20.5 MP28 4K + 28 4K + 28 4K + 15 Portable Desk Setup81.9 in span, 27.0 MP38 UW + 38 UW + 38 UW + 15 Portable Desk Setup77.2 in span, 20.5 MP38 UW + 28 4K + 13 Portable Desk Setup56 in span, 16.5 MP38 UW + 28 4K + 14 Portable Desk Setup56 in span, 16.5 MP38 UW + 28 4K + 15 Portable Desk Setup56 in span, 16.5 MP
Compare the screens in this setup1
28-inch 16:9 vs 38-inch 1600p UW28 in 16:9 vs 38 in 21:9