Features Samsung Galaxy S20 Ultra

Résolution du viewport CSS mobile

Viewport resolution (CSS rules)

This is the resolution that interests designers and developers the most as it determines breakpoints and media query definitions. Generally, only this resolution is discussed.
Regarding Samsung Galaxy S20 Ultra, it is:

  • 412 pixels in width
  • 915 pixels in height ⚠️ height is indicative as the Safari, Chrome, etc. browser reduces the visible area

ℹ️ Some analytics tools only display the manufacturer resolution (below) and not the one presented above, so be careful when interpreting results.

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Pixel density

On Samsung Galaxy S20 Ultra it is 3.5

If you want to target devices in CSS with at least this pixel density, you can use this media query.

                        
                            @media only screen and (-webkit-min-device-pixel-ratio: 3.5) {

                                /* CSS */

                            }

Also in JavaScript, it is possible to retrieve the pixel density value.

                        
                            window.devicePixelRatio

                            // Which will return the number 3.5

Manufacturer resolution Samsung Galaxy S20 Ultra

Given the pixel density, this gives:

  • 1440 pixels in width
  • 3200 pixels in height