Screen & display
Instant · Runs in this browser
Read the browser-exposed screen size, available area, current viewport, device-pixel ratio, estimated physical pixel rendering size, orientation, color depth, and touch-point capability. Values update when the window or orientation changes.
Live browser-exposed display and viewport values. These are privacy-limited web values, not a hardware panel certification.
Reading browser-exposed screen information…
Transparent method
This tool reports only interactions and browser APIs it can observe. It does not infer hidden hardware specifications or turn unsupported access into made-up results.
Useful context
The viewport excludes browser interface and can be further affected by window size, mobile browser bars, zoom, and page layout.
It is a browser rendering ratio and can change with zoom or operating-system scaling, so it is not always a direct hardware specification.
Troubleshooting
Keep checking