About White Screen Tester 2024
Our advanced screen testing tool helps you check your display for dead pixels, screen burn-in, and color accuracy. Use the white screen tests to identify issues with your monitor, smartphone, or tablet display. Updated for 2024 with the latest testing methods.
What is White Screen for?
WhiteScreen is an essential tool for diagnosing display issues:
- Dead Pixel Detection: Use the white screen to spot dark dead pixels.
- Screen Burn-in Check: The solid color screens help identify any persistent images burned into your display.
- Color Uniformity: Assess how evenly your screen displays solid colors across its entire surface.
- Backlight Bleed: The white screen is particularly useful for detecting backlight bleed on LCD screens.
How It Works
Our tool uses HTML5 and JavaScript to create full-screen color displays:
- Select a color or use the custom color picker.
- Adjust brightness as needed.
- Use the fullscreen mode for a complete display test.
- Utilize additional features like the flashing test or image download for more comprehensive checks.
Why Choose Our Tool?
- User-Friendly: Simple interface for easy testing.
- Versatile: Multiple colors and custom options available.
- Free and Accessible: No download required, works on any device with a web browser.
- Advanced Features: Includes brightness control, flashing tests, and image download capabilities.
- Up-to-Date: Regularly updated to ensure compatibility with the latest display technologies.