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Multi-monitor setup planner

45 DQHD + 34 UWQHD + 24 FHD Desk Setup

Check this 3-display desk setup before moving mounts or buying a wider desk. The layout estimates a 62.4-inch span, 20.9-inch tallest screen, and 14.4 MP of total workspace. It also flags mixed pixel density, so text scaling may need tuning across screens.

This plan estimates a 62.4-inch desk span, a 20.9-inch tallest screen, and 14.4 megapixels across 3 displays.

Estimated desk width

62.4 in

Tallest screen

20.9 in

Total pixels

14.4 MP

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

45 DQHD + 34 UWQHD + 24 FHD Desk Setup

Displays
3
Tallest
20.9 in
Pixels
14.4 MP
DisplayAspectResolution
24-inch 1080p16:91920x1080
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

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Compare the screens in this setup3
34-inch 1440p UW vs 45-inch 32:934 in 21:9 vs 45 in 32:924-inch 1440p vs 34-inch 1440p UW24 in 16:9 vs 34 in 21:924-inch 1440p vs 45-inch 32:924 in 16:9 vs 45 in 32:9