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MONITOR_TEST

DEAD PIXEL DETECTION & DISPLAY QUALITY ANALYSIS

DEAD PIXEL TEST

Click a color to enter fullscreen. Use ← → arrows or SPACE to cycle. Press ESC to exit.

GRADIENT BANDING TEST

Check for visible bands in smooth gradients.

RESPONSE TIME TEST

Check for ghosting and motion blur.

TIP: For accurate results, dim room lights and let monitor warm up for 30 minutes. Dead pixels appear as dots that don't change color. Stuck pixels stay one color.