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Small rectangular DLP chip on green circuit board with silver connector pins

DELL

DELL DMD/DLP Chip for Optoma H105 ML800 DW312 Projector Accessory

SKU CH-N3HA-84E15

Genuine OEM DMD/DLP replacement chip for Optoma H105, ML800 and DW312 projectors, tested three times for a clear image with no dead pixels

  • Product typeOthers
  • Genuine OEM chip restores projector image quality
  • Extensively tested at least three times for zero dead pixels
  • Compatible with Optoma H105 ML800 DW312 models
  • New component ensures reliable long-term performance
  • 60-day coverage included for peace of mind

Genuine DMD/DLP Chip for Optoma Projectors

This is a brand-new, OEM DMD/DLP chip designed as a direct replacement for Optoma H105, ML800 and DW312 projectors. The component has been tested at least three times to verify a clear projected image completely free of dead pixels. It restores the display engine to factory performance without requiring a full projector replacement.

Suits owners of the listed Optoma models

The part addresses dead-pixel clusters or a degraded mirror array on the specific H105, ML800 or DW312 units. It will not fit any other projector series, nor will it resolve faults in the lamp, colour wheel, power supply or mainboard. Buyers whose projector uses a different DMD format or who need a complete optical block should look elsewhere.

Exact model compatibility decides fit

The chip is validated only for the H105, ML800 and DW312 designations. No other Optoma or Dell part numbers are supported, so the projector’s model label must match one of these three identifiers before purchase.

How it compares

Measured against everything we stock in Projector Mounts & Add-Ons, at today’s prices. Recalculated every night.

Price $79.99
Pricier than about 86% of the 5,120 comparable items (median $52.99).

Specifications

Product
Product typeOthers

Questions about this item

Which Optoma projector models accept this DMD chip?

The chip is a genuine OEM replacement for the Optoma H105, ML800 and DW312 projectors.

Will the chip fit inside the original optical block of an H105 without modification?

It is manufactured to the same mechanical specification as the factory part, so it seats in the existing optical block.

How can I confirm the chip is projecting correctly after installation?

Power the projector and verify a uniform image with no dead pixels, matching the supplier’s triple-test standard.

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