What is a Dead Pixel?

A dead pixel appears as a tiny black dot. It no longer illuminates because all sub-pixels have failed. Dead pixels are permanent and require screen replacement.

What is a Stuck Pixel?

A stuck pixel stays on one color (red, green, blue, or white). It still receives power and can often be fixed.

How to Tell the Difference

Use our free diagnostic tool. A dead pixel stays black on all colors. A stuck pixel disappears on its matching color.

Fix Methods

Try our diagnostic tool's rapid color cycling, gentle pressure with a soft cloth, or the tap method. If under warranty, check your manufacturer's pixel policy first.

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