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Small rectangular circuit board with silver DLP chip mounted centrally, green PCB finish, BenQ MX850ST replacement part

BenQ

BenQ MX850ST DMD DLP chip projector accessory

SKU CH-03D2-92QA8

Genuine OEM DMD chip for the MX850ST, tested at least three times for a clear image with no dead pixels

  • TypeOthers
  • Genuine OEM replacement restores original image quality
  • Extensively tested at least three times for zero dead pixels
  • Direct fit for BenQ MX850ST eliminates compatibility guesswork
  • New condition ensures full performance from first use
  • Thirty-day warranty period included with purchase

Genuine DMD Chip for MX850ST

This genuine OEM DMD chip is built specifically for the BenQ MX850ST projector. It serves as a direct replacement for the original imaging component. Technicians and owners use it to restore full display function when the original chip fails.

Tested reliability and projector fit

Each unit is extensively tested at least three times to confirm a clear image with zero dead pixels. The component matches the projector's internal mounting and connector layout exactly. No modifications or adapters are required during installation.

30 day warranty on the replacement part

A 30 day warranty covers the chip against defects after purchase. Buyers needing a longer coverage period or a complete optical engine assembly should look elsewhere. This listing provides the single DMD component only.

Highlights

  • Genuine OEM replacement restores original image quality
  • Extensively tested at least three times for zero dead pixels
  • Direct fit for BenQ MX850ST eliminates compatibility guesswork
  • New condition ensures full performance from first use
  • Thirty-day warranty period included with purchase

Specifications

TypeOthers

Questions about this item

What interface does the DMD chip for the MX850ST use, and what image quality does it guarantee?

The chip connects through the projector's internal DMD interface and is tested at least three times to ensure a clear image with no dead pixels.

What physical space does the replacement DMD chip require inside the MX850ST?

It fits the standard DMD socket and mounting points designed for the MX850ST projector chassis.

How is the DMD chip installed in the MX850ST, and what step is critical to avoid damage?

Installation requires opening the projector, seating the chip precisely in the DMD socket, and securing it before reassembly; misalignment during seating is the common error.

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