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Window.devicePixelRatio

The devicePixelRatio read-only property of the Window interface returns the ratio of physical pixels to CSS pixels for the current display device. The “devicePixelRatio” variable is a read-only 8-bit unsigned integer.

Last updated on : 2023-03-20

Browser Versions

Edge

Firefox

Chrome

Safari

Opera

5.5 - 10

11 - 11

12 - 111

2 - 17

18 - 113

4 - 114

3.2 - 16.4

9.5 - 11.5

11.6 - 95

Fully Supported

Partially

No Support

Specifications

CSSOM View Module # dom-window-devicepixelratio

Browser Compatibility

Window.devicePixelRatio on IE is fully supported on 11-11, and not supported on 5.5-10 IE versions.

Window.devicePixelRatio on Edge is fully supported on all Edge versions.

Window.devicePixelRatio on Firefox is fully supported on 18-113, and not supported on 2-17 Firefox versions.

Window.devicePixelRatio on Chrome is fully supported on all Chrome versions.

Window.devicePixelRatio on Safari is fully supported on all Safari versions.

Window.devicePixelRatio on Opera is fully supported on 11.6-95, and not supported on 9.5-11.5 Opera versions.

Window.devicePixelRatio on Safari on iOS is fully supported on all Safari on iOS versions.

Window.devicePixelRatio on Android Browser is fully supported on all Android Browser versions.

Window.devicePixelRatio on Opera Mobile is fully supported on 12.1-73, and not supported on 10-11 Opera Mobile versions.

Window.devicePixelRatio on Chrome for Android is fully supported on all Chrome for Android versions.

Window.devicePixelRatio on Firefox for Android is fully supported on all Firefox for Android versions.

Window.devicePixelRatio on Samsung Internet is fully supported on all Samsung Internet versions.

Browser Support for Window.devicePixelRatio

Window.devicePixelRatio on Chrome

Window.devicePixelRatio on Safari

Window.devicePixelRatio on Firefox

Window.devicePixelRatio on Internet Explorer

Window.devicePixelRatio on Opera

Window.devicePixelRatio on Edge

References

Data sourced from

High

Overall Browser Compatibility Score

Note:Window.devicePixelRatio shows a browser compatibility score of 97. This is a collective score out of 100 to represent browser support of a web technology. The higher this score is, the greater is the browser compatibility. The browser compatibility score is not a 100% reflection for every browser and the web technology support. However, it does give you an estimate on how much you should rely on a particular web technology in terms of browser compatibility.

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