Vivitek DMD DLP chip for D865W D755WTi projectors

Genuine OEM DMD chip for Vivitek projectors

This replacement DMD chip is manufactured for the Vivitek D865W and D755WTi projector models. It restores the light-engine function when the original chip has developed dead pixels or image artefacts. Installers and service technicians use it to return a projector to full imaging performance without replacing the entire optical block.

Tested for zero dead pixels

Each chip undergoes at least three test cycles to confirm a clean image with no dead pixels before it ships. The component handles the native resolution and brightness demands of the specified Vivitek models. It does not add features or resolution beyond what the original projector design supports, and it is not compatible with other projector brands or series.

Direct-fit component for service work

The part matches the original OEM footprint and connector layout, so it seats in the existing DMD board without adapters or soldering. Cosmetic marks may exist on non-optical surfaces, but the imaging surface is verified clean. Buyers needing chips for different Vivitek models or for other manufacturers must source the correct part number for those units.