1191‑403BC DMD Chip – For Micro Projectors
The 1191‑403BC DMD chip is a small‑form‑factor display chip designed specifically for micro (pico) projectors. 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 failing DMD.
This chip is commonly used in compact, portable projectors. Swapping a failed 1191‑403BC restores a clean, dot‑free image and brings your micro projector back to life. If you’re comfortable opening your device and handling delicate components, this is a cost‑effective repair.
Before ordering: Verify your original DMD part number matches 1191‑403BC. Send us a photo if you’re unsure about compatibility.
