Compare two monitors at proportional scale. See the real width, height, and screen area difference before you buy.
Monitor A
Set resolution to show pixel density (PPI).
Monitor B
Set resolution to show pixel density (PPI).
Proportional scale preview
Rectangles scaled to real physical proportions. Not screen resolution.
Monitor A
Monitor B
Size difference
Monitor B is 26.6% larger by screen area, 2.6" wider, and 1.5" taller than Monitor A.
Viewing distance, desk depth, and resolution requirements.
Monitor size is the diagonal measurement in inches. It tells you almost nothing about usable width until you factor in aspect ratio. A 34-inch ultrawide is wider than a 32-inch 16:9 panel even though the diagonal number is close.
Going from 24 to 27 inches, the extra 3 inches changes how much of Valorant you can see without moving your eyes. The jump from 27 to 32 is even more noticeable for open-world games. Bigger is not always better if your desk is only 60 cm deep. You sit too close and the edges warp.
Match resolution to size. 1080p on 24 inches looks fine. On 32 inches the same pixel count looks soft. 1440p is the sweet spot for 27-inch panels. 4K makes sense at 32 inches and above if your GPU can push the frames you want.
Measure your desk depth before you buy. A 32-inch monitor at 50 cm feels overwhelming. At 70 cm it feels natural. Ultrawides need even more horizontal space because the curve pushes the corners toward you.
16:9 vs 21:9 for different game genres.
16:9 is what most competitive shooters expect. CS2, Valorant, and Apex all render correctly. Stream overlays, capture settings, and pro player VODs assume this ratio. If you play ranked FPS, start here.
21:9 ultrawide adds roughly 30% more horizontal view in supported titles. Racing games, flight sims, and RPGs benefit most. Some older shooters letterbox or stretch. Check your main games before committing. Compared side by side, a 34-inch ultrawide next to a 27-inch panel makes Cyberpunk and Forza feel like a different experience. Valorant just adds black bars.
32:9 super ultrawide is two 16:9 panels stitched together without a bezel. Sim racers love it. Competitive FPS players often disable it because the extra width distorts crosshair placement at the edges. Desk space is the other constraint. A 49-inch panel needs over a meter of width.
16:10 gives slightly more vertical space than 16:9. Useful for productivity and strategy games with tall UI. Less common in gaming monitors but worth considering if you split time between work and play on the same panel.
Physical dimensions, aspect ratios, and picking the right panel for gaming.
Test your display and dial in the rest of your gaming setup.
Cycle fullscreen colors to spot dead or stuck pixels before the return window closes.
Find the correct in-game field of view for your monitor size and viewing distance.
Calculate pixel density from screen size and resolution.
Measure your monitor Hz and compare motion smoothness at different frame rates.
More on monitor sizing and resolution for gaming.