utility
Monitor Test: Check for Dead Pixels, Light Bleed, and Quality
Is Your Display Truly Perfect?
Whether you’re a professional designer, a hardcore gamer, or just someone who bought a new office laptop, your screen is your window to the digital world. Minor defects like stuck pixels or poor contrast can ruin the experience. The Ahoxy Monitor Test offers a suite of visual checks to ensure your hardware is performing at its peak.
What to Check For
- Stuck/Dead Pixels: Cycle through solid colors (Red, Green, Blue, White, Black) to spot any pixels that refuse to change color.
- Backlight Bleed: View a black screen in a dark room to see if light is escaping from the edges of your panel abnormally.
- Contrast & Uniformity: Verify that your screen can distinguish between similar shades of gray and that brightness is consistent across the entire surface.
- Ghosting: Observe moving patterns to test your monitor’s response time and motion clarity.
Pro Tips for Testing
- Go Fullscreen: Use your browser’s fullscreen mode (F11 or Cmd+Ctrl+F) to cover every single pixel, including those under the taskbar.
- Clean Your Screen: Don’t confuse a speck of dust for a dead pixel! Give your screen a gentle wipe before starting the test.
- Check Your Warranty: Many manufacturers have specific “pixel policies.” Use this tool to gather evidence if you need to request a replacement.
Audit your hardware with confidence. Launch the monitor test now!
What is Monitor Test?
Try Monitor Test for free.
Disclaimer
This tool is for reference only. Please consult professionals for important decisions.
Usage Guide
- Enter the required information
- Check the results
- Recalculate or adjust as needed
Frequently Asked Questions
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