DLP471TPFQQ – 0.47” DMD Chip for 4K Projectors
The DLP471TPFQQ is a 0.47‑inch 4K UHD DMD chip used in many modern 4K projectors and laser TVs. When this chip fails, you’ll see white dots that start small and gradually multiply until the image looks like falling snow – the classic sign of a dying DMD.
If your 4K projector is showing these symptoms, replacing the DMD chip is the most effective fix. This chip restores a clean, dot‑free image and brings your projector back to life.
Before ordering: Confirm that your original DMD part number matches DLP471TPFQQ. Similar 0.47” DMD models (like DLP471TE or DLP471TP) may not be compatible. Send us a clear photo of your existing chip if you’re unsure – we’ll verify for you.
