DELL DMD DLP Chip for Promethean PRM-35AV1 PRM-35CV1 Projector Accessory

Genuine DLP chip for Promethean projectors

This replacement DMD chip is built for the Promethean PRM-35AV1 and PRM-35CV1 models. It restores a clear projected image when the original component fails. The part arrives new and has been tested at least three times to confirm zero dead pixels. It is not for projectors outside those two model numbers.

Practical limits of the DLP interface

The chip uses the DLP optical architecture native to the listed Promethean units. Image quality depends on the projector's remaining optical path and lamp condition. No firmware update or calibration data is supplied with the component. Buyers who need a different resolution or throw ratio cannot use this part.

Straightforward swap with alignment care

Installation requires opening the projector and seating the chip onto the existing DMD board. Static precautions and clean handling are essential to avoid contaminating the mirror array. The most common issue is misalignment causing a shifted or distorted picture. Technicians without microsoldering experience should seek professional fitting.