Common Screen Resolutions
Reference chart for display resolutions, aspect ratios, and pixel counts.
Television4K, 1080p, 720p
Monitor1440p, Ultrawide
LaptopRetina, FHD
MobileOLED, Dynamic
| Name | Dimensions (px) | Aspect Ratio | Total Pixels |
|---|---|---|---|
| 4K (UHD) | 3840 × 2160 | 16:9 | 8.3M |
| QHD (1440p) | 2560 × 1440 | 16:9 | 3.7M |
| Full HD (1080p) | 1920 × 1080 | 16:9 | 2.1M |
| HD+ (900p) | 1600 × 900 | 16:9 | 1.4M |
| HD (720p) | 1280 × 720 | 16:9 | 0.9M |
| UWQHD | 3440 × 1440 | 21:9 | 5.0M |
| WVGA | 800 × 480 | 5:3 | 0.4M |
| VGA | 640 × 480 | 4:3 | 0.3M |
Resolution Basics
What is Aspect Ratio?
The proportional relationship between its width and its height. 16:9 is the standard for most modern screens, while 21:9 is "Ultrawide".
PPI (Pixels Per Inch)
Resolution is just the total pixel count. The "sharpness" is determined by PPI, which depends on the physical size of the screen.
Cite this page
UnitConvertLab. (2026). Common Screen Resolutions. UnitConvertLab. Retrieved from https://unitconvertlab.com/reference/screen-resolution