Viewport WidthThe inner width of the browser window, excluding scrollbars.
Infinitypx
Viewport HeightThe inner height of the browser window, excluding browser chrome.
Infinitypx
Screen ResolutionPhysical pixel dimensions of your display.
0 × 0px
Device Pixel RatioHow many physical pixels map to one CSS pixel. 2.0 = Retina / HiDPI.
1.00dpr
OrientationCurrent device/screen orientation.
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