Screen dimensionsPixel densityDesk fitReal monitor specs

Multi-monitor setup planner

40 5K2K + 38 UW + 32 QHD + 15 Portable Desk Setup

Check this 4-display desk setup before moving mounts or buying a wider desk. The layout estimates a 122.4-inch span, 15.8-inch tallest screen, and 23.0 MP of total workspace. It also flags mixed pixel density, so text scaling may need tuning across screens.

This plan estimates a 122.4-inch desk span, a 15.8-inch tallest screen, and 23.0 megapixels across 4 displays.

Estimated desk width

122.4 in

Tallest screen

15.8 in

Total pixels

23.0 MP

This setup mixes pixel densities enough that operating-system scaling may feel different across screens.
DisplayAspectResolution
15-inch portable 1080p16:91920x1080
32-inch 1440p16:92560x1440
38-inch ultrawide21:93840x1600
40-inch 5K2K ultrawide21:95120x2160

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.