Resolution & Aspect Ratio Calculator
Not sure whether your monitor is sharp enough for competitive play, or wondering which stretched resolution to try next? Plug in your numbers and see your aspect ratio, pixel density, and every 4:3 option that fits your screen — all in one place.
Resolution Calculator
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Stretched Resolution Finder
Find all valid 4:3 stretched resolutions that fit within your native display.
Understanding Gaming Resolutions
Resolution is the total number of pixels your GPU draws each frame. More pixels means a sharper picture, but your graphics card has to work harder to keep up. That's exactly why many competitive players trade sharpness for speed — dropping to something like 1280×960 gives them higher frame rates and, as a bonus, makes targets look a little wider on a stretched display.
What is PPI?
PPI — Pixels Per Inch — tells you how tightly packed the pixels on your screen are. A 24-inch 1080p panel lands around 92 PPI; upgrade to 27 inches at 1440p and you're looking at roughly 109 PPI. For gaming at a normal desk distance, somewhere between 90 and 110 PPI tends to be the sweet spot where everything looks crisp without demanding a beastly GPU.
Stretched Resolution in CS2
Stretched res is a trick where you run a 4:3 resolution — say 1280×960 — and let your monitor stretch it across the full 16:9 panel. The result? Player models look wider, which a lot of people find easier to track. The downside is you lose some peripheral vision and things get a touch softer. Whether that's worth it is personal preference, but roughly half of CS2 pros seem to think so.
Frequently Asked Questions
It varies, but the most popular picks are 1280×960 stretched, native 1920×1080, and 1024×768 stretched. Roughly 55 percent of pros run some form of 4:3 stretched — though the other half sticks with native and does just fine.
On a 27-inch screen you'll definitely notice the jump — 109 PPI versus 82 on a 1080p panel of the same size. If you're chasing every frame in competitive shooters, 1080p at 240Hz or higher might still make more sense. But for everything else, 1440p is the sweet spot right now.
It's the shape of your screen described as a ratio of width to height. 16:9 is standard widescreen, 4:3 is the old-school boxy format, and 21:9 is ultrawide. The number tells you the shape — not how big the display is.
Targets do look wider, and plenty of players say that helps their aim. On the flip side you lose some side vision and the image gets a bit fuzzier. It's really a personal comfort thing — there's no hard data proving it makes you objectively better.