Generic · Monitors
4K Monitor
3840 × 2160 physical pixels · Any
A 3840×2160 panel. At 1× DPR the UI can be tiny, so many people run 150% scaling and see a ~2560×1440 CSS workspace.
- Logical resolution
- 3840 × 2160
- what the browser reports
- Physical pixels
- 3840 × 2160
- 1× device pixel ratio
- Aspect ratio
- 16:9
- Pixel density
- 138 PPI
- Diagonal
- 32″
- Released
- 2022
Other monitors
Questions
What resolution does the 4K Monitor use?
The 4K Monitor has a 3840 × 2160 physical panel at 138 PPI. Because of its 1× device pixel ratio, web browsers report a logical resolution of 3840 × 2160 CSS pixels.
What is the 4K Monitor device pixel ratio?
The 4K Monitor reports a device pixel ratio (DPR) of 1. Multiply its 3840 × 2160 CSS resolution by 1 to get the 3840 × 2160 physical pixel grid.
On this device right now?
Check my actual resolution