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Multi-monitor setup planner

45 DQHD + 34 UWQHD + 28 4K Desk Setup

Check this 3-display desk setup before moving mounts or buying a wider desk. The layout estimates a 64.4-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 64.4-inch desk span, a 24.4-inch tallest screen, and 20.6 megapixels across 3 displays.

Estimated desk width

64.4 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

45 DQHD + 34 UWQHD + 28 4K Desk Setup

Displays
3
Tallest
24.4 in
Pixels
20.6 MP
DisplayAspectResolution
28-inch 4K16:93840x2160
34-inch ultrawide 1440p21:93440x1440
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
34 UWQHD + 28 4K + 28 4K Desk Setup67.4 in span, 21.5 MP45 DQHD + 28 4K + 28 4K Desk Setup79.5 in span, 24.0 MP34 UWQHD + 34 UWQHD + 28 4K Desk Setup52.3 in span, 18.2 MP45 DQHD + 45 DQHD + 28 4K Desk Setup64.4 in span, 23.0 MP34 UWQHD + 28 4K + 28 4K + 13 Portable Desk Setup67.4 in span, 23.6 MP45 DQHD + 28 4K + 28 4K + 13 Portable Desk Setup79.5 in span, 26.0 MP34 UWQHD + 34 UWQHD + 28 4K + 13 Portable Desk Setup52.3 in span, 20.3 MP45 DQHD + 34 UWQHD + 28 4K + 13 Portable Desk Setup64.4 in span, 22.7 MP45 DQHD + 45 DQHD + 28 4K + 13 Portable Desk Setup64.4 in span, 25.1 MP34 UWQHD + 28 4K + 28 4K + 14 Portable Desk Setup67.4 in span, 23.6 MP45 DQHD + 28 4K + 28 4K + 14 Portable Desk Setup79.5 in span, 26.0 MP34 UWQHD + 34 UWQHD + 28 4K + 14 Portable Desk Setup52.3 in span, 20.3 MP45 DQHD + 34 UWQHD + 28 4K + 14 Portable Desk Setup64.4 in span, 22.7 MP45 DQHD + 45 DQHD + 28 4K + 14 Portable Desk Setup64.4 in span, 25.1 MP34 UWQHD + 28 4K + 28 4K + 15 Portable Desk Setup67.4 in span, 23.6 MP45 DQHD + 28 4K + 28 4K + 15 Portable Desk Setup79.5 in span, 26.0 MP34 UWQHD + 34 UWQHD + 28 4K + 15 Portable Desk Setup52.3 in span, 20.3 MP45 DQHD + 34 UWQHD + 28 4K + 15 Portable Desk Setup64.4 in span, 22.7 MP
Compare the screens in this setup3
34-inch 1440p UW vs 45-inch 32:934 in 21:9 vs 45 in 32:928-inch 16:9 vs 34-inch 1440p UW28 in 16:9 vs 34 in 21:928-inch 16:9 vs 45-inch 32:928 in 16:9 vs 45 in 32:9