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Multi-monitor setup planner

40 5K2K + 45 UW OLED + 16 QHD Portable Desk Setup

Check this 3-display desk setup before moving mounts or buying a wider desk. The layout estimates a 100.6-inch span, 17.7-inch tallest screen, and 19.7 MP of total workspace. It also flags mixed pixel density, so text scaling may need tuning across screens.

This plan estimates a 100.6-inch desk span, a 17.7-inch tallest screen, and 19.7 megapixels across 3 displays.

Estimated desk width

100.6 in

Tallest screen

17.7 in

Total pixels

19.7 MP

This setup mixes pixel densities enough that operating-system scaling may feel different across screens.
DisplayAspectResolution
16-inch portable QHD16:92560x1440
40-inch 5K2K ultrawide21:95120x2160
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
40 5K2K + 40 5K2K + 16 QHD Portable Desk Setup96 in span, 25.8 MP45 UW OLED + 45 UW OLED + 16 QHD Portable Desk Setup105.2 in span, 13.6 MP40 5K2K + 40 5K2K + 40 5K2K Desk Setup118.8 in span, 33.2 MP40 5K2K + 40 5K2K + 45 UW OLED Desk Setup123.4 in span, 27.1 MP40 5K2K + 45 UW OLED + 45 UW OLED Desk Setup128 in span, 21.0 MP45 UW OLED + 45 UW OLED + 45 UW OLED Desk Setup132.6 in span, 14.9 MP40 5K2K + 40 5K2K + 40 5K2K + 13 Portable Desk Setup131.4 in span, 35.3 MP40 5K2K + 40 5K2K + 45 UW OLED + 13 Portable Desk Setup136 in span, 29.1 MP40 5K2K + 45 UW OLED + 45 UW OLED + 13 Portable Desk Setup140.6 in span, 23.0 MP45 UW OLED + 45 UW OLED + 45 UW OLED + 13 Portable Desk Setup145.2 in span, 16.9 MP40 5K2K + 40 5K2K + 40 5K2K + 14 Portable Desk Setup132.2 in span, 35.3 MP40 5K2K + 40 5K2K + 45 UW OLED + 14 Portable Desk Setup136.8 in span, 29.1 MP40 5K2K + 45 UW OLED + 45 UW OLED + 14 Portable Desk Setup141.4 in span, 23.0 MP45 UW OLED + 45 UW OLED + 45 UW OLED + 14 Portable Desk Setup146 in span, 16.9 MP40 5K2K + 40 5K2K + 40 5K2K + 15 Portable Desk Setup133.1 in span, 35.3 MP40 5K2K + 40 5K2K + 45 UW OLED + 15 Portable Desk Setup137.7 in span, 29.1 MP40 5K2K + 45 UW OLED + 45 UW OLED + 15 Portable Desk Setup142.3 in span, 23.0 MP45 UW OLED + 45 UW OLED + 45 UW OLED + 15 Portable Desk Setup146.9 in span, 16.9 MP
Compare the screens in this setup1
40-inch 5K2K UW vs 45-inch 5K2K OLED40 in 21:9 vs 45 in 21:9