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Multi-monitor setup planner

45 DQHD + 38 UW + 45 UW OLED Desk Setup

Check this 3-display desk setup before moving mounts or buying a wider desk. The layout estimates a 85.6-inch span, 17.7-inch tallest screen, and 18.5 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 17.7-inch tallest screen, and 18.5 megapixels across 3 displays.

Estimated desk width

85.6 in

Tallest screen

17.7 in

Total pixels

18.5 MP

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

45 DQHD + 38 UW + 45 UW OLED Desk Setup

Displays
3
Tallest
17.7 in
Pixels
18.5 MP
DisplayAspectResolution
38-inch ultrawide21:93840x1600
45-inch ultrawide OLED21:93440x1440
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
38 UW + 38 UW + 38 UW Desk Setup77.2 in span, 18.4 MP45 DQHD + 38 UW + 38 UW Desk Setup85.6 in span, 19.7 MP38 UW + 38 UW + 45 UW OLED Desk Setup83.6 in span, 17.2 MP45 DQHD + 45 DQHD + 38 UW Desk Setup85.6 in span, 20.9 MP38 UW + 45 UW OLED + 45 UW OLED Desk Setup83.6 in span, 16.1 MP45 DQHD + 45 DQHD + 45 DQHD Desk Setup94 in span, 22.1 MP45 DQHD + 45 DQHD + 45 UW OLED Desk Setup94 in span, 19.7 MP45 DQHD + 45 UW OLED + 45 UW OLED Desk Setup92 in span, 17.3 MP45 UW OLED + 45 UW OLED + 45 UW OLED Desk Setup90.1 in span, 14.9 MP38 UW + 38 UW + 38 UW + 13 Portable Desk Setup77.2 in span, 20.5 MP45 DQHD + 38 UW + 38 UW + 13 Portable Desk Setup85.6 in span, 21.7 MP38 UW + 38 UW + 45 UW OLED + 13 Portable Desk Setup83.6 in span, 19.3 MP45 DQHD + 45 DQHD + 38 UW + 13 Portable Desk Setup85.6 in span, 23.0 MP45 DQHD + 38 UW + 45 UW OLED + 13 Portable Desk Setup85.6 in span, 20.5 MP38 UW + 45 UW OLED + 45 UW OLED + 13 Portable Desk Setup83.6 in span, 18.1 MP45 DQHD + 45 DQHD + 45 DQHD + 13 Portable Desk Setup94 in span, 24.2 MP45 DQHD + 45 DQHD + 45 UW OLED + 13 Portable Desk Setup94 in span, 21.8 MP45 DQHD + 45 UW OLED + 45 UW OLED + 13 Portable Desk Setup92 in span, 19.4 MP
Compare the screens in this setup3
38-inch 1600p UW vs 45-inch 5K2K OLED38 in 21:9 vs 45 in 21:945-inch 5K2K OLED vs 45-inch 32:945 in 21:9 vs 45 in 32:938-inch 1600p UW vs 45-inch 32:938 in 21:9 vs 45 in 32:9