Detect screen resolution, DPI, pixel ratio and scaling
This tool detects detailed information about your display including physical resolution, viewport resolution, device pixel ratio (DPR), and DPI.
1280 × 720 (0.92M pixels)
1920 × 1080 (2.07M pixels)
2560 × 1440 (3.69M pixels)
3840 × 2160 (8.29M pixels)
5120 × 2880 (14.75M pixels)
7680 × 4320 (33.18M pixels)
The logical resolution of the display in pixels. This is the resolution reported by the operating system.
The ratio of physical pixels to logical pixels. High-DPI displays (like Retina) typically have a DPR of 2 or higher, meaning each logical pixel consists of 4 or more physical pixels.
The pixel density of the display. Higher DPI means sharper display. Standard displays are around 96 DPI, while high-DPI displays can reach 200 DPI or higher.