White Dots & DMD Chip Repair

White dots appearing on your projector screen? This is caused by a failing DMD chip. We provide expert DMD chip replacement for all DLP projectors including Samsung, Mitsubishi, and RPTV models. 3-month warranty.

What Causes White Dots?

White dots on a DLP projector are caused by stuck or dead micromirrors on the DMD (Digital Micromirror Device) chip. Over time, heat and vibration can cause individual mirrors to fail, creating white or black spots on the projected image.

Our DMD Repair Process

1. Free diagnostic assessment to confirm DMD failure
2. Replacement with genuine OEM DMD chip
3. Full optical alignment and calibration
4. Comprehensive testing before return

Common models: Samsung SP-A600, SP-A800, Mitsubishi WD-60638, WD-60738, WD-65638, WD-65738, WD-73638, WD-73738, WD-82738, WD-82838 and more.