MMMonitor MathDisplay decisions, measured
Screen dimensionsPixel densityDesk fitReal monitor specs

Multi-monitor setup planner

45 UW OLED + 34 UWQHD + 16 Portable Desk Setup

Check this 3-display desk setup before moving mounts or buying a wider desk. The layout estimates a 47.4-inch span, 17.7-inch tallest screen, and 14.0 MP of total workspace. It also flags mixed pixel density, so text scaling may need tuning across screens.

This plan estimates a 47.4-inch desk span, a 17.7-inch tallest screen, and 14.0 megapixels across 3 displays.

Estimated desk width

47.4 in

Tallest screen

17.7 in

Total pixels

14.0 MP

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

45 UW OLED + 34 UWQHD + 16 Portable Desk Setup

Displays
3
Tallest
17.7 in
Pixels
14.0 MP
DisplayAspectResolution
16-inch portable 16:1016:102560x1600
34-inch ultrawide 1440p21:93440x1440
45-inch ultrawide OLED21:93440x1440

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
16 Portable + 16 Portable + 16 Portable + 16 Portable Desk Setup49.4 in span, 16.4 MP34 UWQHD + 16 Portable + 16 Portable + 16 Portable Desk Setup67.1 in span, 17.2 MP45 UW OLED + 16 Portable + 16 Portable + 16 Portable Desk Setup77.2 in span, 17.2 MP34 UWQHD + 34 UWQHD + 16 Portable + 16 Portable Desk Setup52.2 in span, 18.1 MP45 UW OLED + 34 UWQHD + 16 Portable + 16 Portable Desk Setup62.3 in span, 18.1 MP45 UW OLED + 45 UW OLED + 16 Portable + 16 Portable Desk Setup62.3 in span, 18.1 MP34 UWQHD + 34 UWQHD + 24 FHD + 16 Portable Desk Setup50.4 in span, 16.1 MP45 UW OLED + 34 UWQHD + 24 FHD + 16 Portable Desk Setup60.5 in span, 16.1 MP45 UW OLED + 45 UW OLED + 24 FHD + 16 Portable Desk Setup60.5 in span, 16.1 MP34 UWQHD + 34 UWQHD + 24 QHD + 16 Portable Desk Setup50.4 in span, 17.7 MP45 UW OLED + 34 UWQHD + 24 QHD + 16 Portable Desk Setup60.5 in span, 17.7 MP45 UW OLED + 45 UW OLED + 24 QHD + 16 Portable Desk Setup60.5 in span, 17.7 MP34 UWQHD + 34 UWQHD + 16 Portable Desk Setup37.3 in span, 14.0 MP45 UW OLED + 45 UW OLED + 16 Portable Desk Setup47.4 in span, 14.0 MP34 UWQHD + 34 UWQHD + 34 UWQHD Desk Setup69.9 in span, 14.9 MP45 UW OLED + 34 UWQHD + 34 UWQHD Desk Setup80 in span, 14.9 MP45 UW OLED + 45 UW OLED + 34 UWQHD Desk Setup80 in span, 14.9 MP45 UW OLED + 45 UW OLED + 45 UW OLED Desk Setup90.1 in span, 14.9 MP
Compare the screens in this setup3
34-inch 1440p UW vs 45-inch 5K2K OLED34 in 21:9 vs 45 in 21:916-inch 16:10 vs 34-inch 1440p UW16 in 16:10 vs 34 in 21:916-inch 16:10 vs 45-inch 5K2K OLED16 in 16:10 vs 45 in 21:9