我的屏幕分辨率
检测你的屏幕和视口详情
Screen Resolution—
Available Screen—
Viewport Size—
Device Pixel Ratio—
Color Depth—
Orientation—
Frequently Asked Questions
What is screen resolution?
Screen resolution is the number of pixels your display can show, expressed as width x height (e.g. 1920x1080). Higher resolution means sharper images.
What is the difference between screen resolution and viewport?
Screen resolution is the total pixels of your physical display. Viewport is the visible browser area where web content renders, excluding toolbars and taskbars.
What is device pixel ratio?
Device pixel ratio (DPR) is the ratio between physical and CSS pixels. A DPR of 2 (Retina) means each CSS pixel uses 4 physical pixels for sharper rendering.