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Multi-monitor setup planner

45 DQHD + 40 5K2K + 38 UW Desk Setup

Check this 3-display desk setup before moving mounts or buying a wider desk. The layout estimates a 85.6-inch span, 15.8-inch tallest screen, and 24.6 MP of total workspace. It also flags mixed pixel density, so text scaling may need tuning across screens.

This plan estimates a 85.6-inch desk span, a 15.8-inch tallest screen, and 24.6 megapixels across 3 displays.

Estimated desk width

85.6 in

Tallest screen

15.8 in

Total pixels

24.6 MP

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

45 DQHD + 40 5K2K + 38 UW Desk Setup

Displays
3
Tallest
15.8 in
Pixels
24.6 MP
DisplayAspectResolution
38-inch ultrawide21:93840x1600
40-inch 5K2K ultrawide21:95120x2160
45-inch super ultrawide32:95120x1440

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 + 38 UW + 38 UW Desk Setup77.2 in span, 18.4 MP40 5K2K + 38 UW + 38 UW Desk Setup79 in span, 23.3 MP45 DQHD + 38 UW + 38 UW Desk Setup85.6 in span, 19.7 MP40 5K2K + 40 5K2K + 38 UW Desk Setup79 in span, 28.3 MP45 DQHD + 45 DQHD + 38 UW Desk Setup85.6 in span, 20.9 MP40 5K2K + 40 5K2K + 40 5K2K Desk Setup80.9 in span, 33.2 MP45 DQHD + 40 5K2K + 40 5K2K Desk Setup87.4 in span, 29.5 MP45 DQHD + 45 DQHD + 40 5K2K Desk Setup87.4 in span, 25.8 MP45 DQHD + 45 DQHD + 45 DQHD Desk Setup94 in span, 22.1 MP38 UW + 38 UW + 38 UW + 13 Portable Desk Setup77.2 in span, 20.5 MP40 5K2K + 38 UW + 38 UW + 13 Portable Desk Setup79 in span, 25.4 MP45 DQHD + 38 UW + 38 UW + 13 Portable Desk Setup85.6 in span, 21.7 MP40 5K2K + 40 5K2K + 38 UW + 13 Portable Desk Setup79 in span, 30.3 MP45 DQHD + 40 5K2K + 38 UW + 13 Portable Desk Setup85.6 in span, 26.6 MP45 DQHD + 45 DQHD + 38 UW + 13 Portable Desk Setup85.6 in span, 23.0 MP40 5K2K + 40 5K2K + 40 5K2K + 13 Portable Desk Setup80.9 in span, 35.3 MP45 DQHD + 40 5K2K + 40 5K2K + 13 Portable Desk Setup87.4 in span, 31.6 MP45 DQHD + 45 DQHD + 40 5K2K + 13 Portable Desk Setup87.4 in span, 27.9 MP
Compare the screens in this setup3
38-inch 1600p UW vs 40-inch 5K2K UW38 in 21:9 vs 40 in 21:940-inch 5K2K UW vs 45-inch 32:940 in 21:9 vs 45 in 32:938-inch 1600p UW vs 45-inch 32:938 in 21:9 vs 45 in 32:9