devicePixelRatio
Limited availability
The window.devicePixelRatio property is the ratio of the size of one CSS pixel to the vertical size of one physical pixel on the current display device.
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Specifications
Browser support (view on caniuse.com)
- Chrome 1 Released on 2008-12-11
- Chrome Android 18 Released on 2012-06-27
- Edge 12 Released on 2015-07-29
- Firefox 18 Released on 2013-01-08
- Firefox for Android 18 Released on 2013-01-08
- Safari ❌
- Safari on iOS ❌
Baseline availability blocked since July 2015 by Safari (120 months)
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