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Juan SimpsonSep 12, 2025
Why is my Optoma EP719 Projector showing dead pixel or dust?
- KKathleen WhitakerSep 12, 2025
If your Optoma Projector is showing dead pixels or dust, ensure the projection screen is free of dirt and the projection lens is clean. Clean the DMD Chip and Engine Module. Also, check the DMD Chip and Engine Module.