ScreenCheck Pro

What it does

Provides browser-based tests for dead pixels, refresh rate, FPS comparison, calibration, input lag, backlight bleed, motion blur, viewing angle, HDR, and subpixel layout. Runs instantly with no installation required.

Features

• Dead pixel detection
• Refresh rate verification
• Input lag and calibration tests
• Backlight bleed and HDR checks
• Motion blur and viewing angle tests

Best for

People evaluating or diagnosing displays.

Shelved under

ScreenCheck Pro is an independent website. Tools Lib lists it; features and pricing are set by its makers and can change.