Resolución de Pantalla
Check your screen resolution
What Is My Screen Resolution?
Knowing your exact screen resolution is critical for web design, gaming, and configuring software. Our free Screen Resolution Checker instantly detects and displays your monitor's true display resolution, color depth, and pixel ratio directly in your browser without requiring any downloads.
Why Use This Tool?
- Instant Detection: No clicks required. The moment you open the page, your resolution is detected.
- Detailed Metrics: View not just width and height, but also available viewport, color depth, and pixel density.
- 100% Privacy: This tool runs entirely in your browser using JavaScript. No data is sent to our servers.
Frequently Asked Questions (FAQ)
What is Screen Resolution?
Screen resolution refers to the clarity of the text and images displayed on your screen. It is measured in pixels (e.g., 1920x1080), representing the horizontal and vertical pixel count.
Why is the detected resolution different from my monitor's specs?
If you are using display scaling (common on Windows and macOS for high-DPI screens), the browser reports the "logical" resolution. Multiply this by your Pixel Ratio to find your physical screen resolution.
What is Color Depth?
Color depth, or bit depth, is the number of bits used to indicate the color of a single pixel. A 24-bit color depth can display over 16 million colors, which is the standard for modern displays.