MMMonitor MathDisplay decisions, measured
Screen dimensionsPixel densityDesk fitReal monitor specs

Multi-monitor setup planner

45 DQHD + 38 UW + 27 FHD + 15 Portable Desk Setup

Check this 4-display desk setup before moving mounts or buying a wider desk. The layout estimates a 124.6-inch span, 15-inch tallest screen, and 17.7 MP of total workspace. It also flags mixed pixel density, so text scaling may need tuning across screens.

This plan estimates a 124.6-inch desk span, a 15-inch tallest screen, and 17.7 megapixels across 4 displays.

Estimated desk width

124.6 in

Tallest screen

15 in

Total pixels

17.7 MP

This setup mixes pixel densities enough that operating-system scaling may feel different across screens.
DisplayAspectResolution
15-inch portable 1080p16:91920x1080
27-inch 1080p16:91920x1080
38-inch ultrawide21:93840x1600
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 + 27 FHD + 27 FHD + 15 Portable Desk Setup104.8 in span, 12.4 MP45 DQHD + 27 FHD + 27 FHD + 15 Portable Desk Setup113.2 in span, 13.6 MP38 UW + 38 UW + 27 FHD + 15 Portable Desk Setup116.2 in span, 16.4 MP45 DQHD + 45 DQHD + 27 FHD + 15 Portable Desk Setup133 in span, 18.9 MP38 UW + 27 FHD + 15 Portable + 15 Portable Desk Setup94.4 in span, 12.4 MP45 DQHD + 27 FHD + 15 Portable + 15 Portable Desk Setup102.7 in span, 13.6 MP27 FHD + 27 FHD + 27 FHD + 15 Portable Desk Setup93.4 in span, 8.3 MP38 UW + 38 UW + 38 UW + 15 Portable Desk Setup127.6 in span, 20.5 MP45 DQHD + 38 UW + 38 UW + 15 Portable Desk Setup136 in span, 21.7 MP45 DQHD + 45 DQHD + 38 UW + 15 Portable Desk Setup144.4 in span, 23.0 MP45 DQHD + 45 DQHD + 45 DQHD + 15 Portable Desk Setup152.8 in span, 24.2 MP38 UW + 38 UW + 27 4K + 15 Portable Desk Setup116.2 in span, 22.7 MP45 DQHD + 38 UW + 27 4K + 15 Portable Desk Setup124.6 in span, 23.9 MP45 DQHD + 45 DQHD + 27 4K + 15 Portable Desk Setup133 in span, 25.1 MP38 UW + 27 4K + 27 FHD + 15 Portable Desk Setup104.8 in span, 18.6 MP45 DQHD + 27 4K + 27 FHD + 15 Portable Desk Setup113.2 in span, 19.8 MP45 UW OLED + 27 FHD + 27 FHD + 15 Portable Desk Setup111.2 in span, 11.2 MP38 UW + 27 QHD + 27 FHD + 15 Portable Desk Setup104.8 in span, 14.0 MP
Compare the screens in this setup6
27-inch 4K vs 45-inch 32:927 in 16:9 vs 45 in 32:938-inch 1600p UW vs 45-inch 32:938 in 21:9 vs 45 in 32:927-inch 4K vs 38-inch 1600p UW27 in 16:9 vs 38 in 21:915-inch 16:9 vs 45-inch 32:915 in 16:9 vs 45 in 32:915-inch 16:9 vs 38-inch 1600p UW15 in 16:9 vs 38 in 21:915-inch 16:9 vs 27-inch 4K15 in 16:9 vs 27 in 16:9