Calculate aspect ratio from resolution. Find the perfect monitor size for 16:9, 21:9, 32:9 ultrawide displays.
Aspect ratio describes the proportional relationship between a display's width and height. It's expressed as two numbers separated by a colon (width:height) and determines the shape of your screen.
Best for: General use, gaming, media consumption, budget builds
Best for: Productivity, immersive gaming, content creation
Best for: Multi-monitor replacement, specialized workflows
Best for: Professional work, text-heavy tasks, vertical space needs
| Resolution | Aspect Ratio | Common Sizes | Best Use |
|---|---|---|---|
| 1920 × 1080 | 16:9 | 21.5", 24", 27" | Budget gaming, general use |
| 2560 × 1440 | 16:9 | 27", 32" | High-end gaming, productivity |
| 3840 × 2160 | 16:9 | 27", 32", 43" | 4K content, professional work |
| 2560 × 1080 | 21:9 | 29", 34" | Budget ultrawide |
| 3440 × 1440 | 21:9 | 34", 38" | Premium ultrawide |
| 3840 × 1080 | 32:9 | 43", 49" | Super ultrawide entry |
| 5120 × 1440 | 32:9 | 49" | Premium super ultrawide |
| 2560 × 1600 | 16:10 | 27", 30" | Professional displays |
ASUS ROG for optimal refresh rates
Dell UltraSharp for pixel-perfect clarity
Professional color accuracy
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21:9 ultrawide gaming monitor
Price Range: $600-800
$679.99
