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Small rectangular DMD chip on green circuit board with silver connectors

DELL

DELL DMD/DLP Chip for Acer X1120H X1220H

SKU CH-J7CG-X318Y

Genuine OEM DMD/DLP chip tested three times for clear projection on Acer X1120H and X1220H projectors

  • TypeOthers
  • Genuine OEM replacement restores original projection quality
  • Compatible with Acer X1120H and X1220H projectors
  • Extensively tested at least three times for zero dead pixels
  • New condition ensures reliable long-term performance
  • 60-day warranty period included for buyer confidence

Genuine OEM DMD/DLP Chip for Acer X1120H and X1220H

This is a brand-new, genuine OEM DMD/DLP replacement chip designed specifically for Acer X1120H and X1220H projectors. Each unit has been extensively tested at least three times to project a clear image with no dead pixels. It restores full image quality when the original chip fails.

Direct replacement restores projector function

The chip fits directly into compatible Acer projectors without adapters or firmware changes. It requires the surrounding optical engine and cooling system to be intact and functional. Installation frees the projector from artefacts or stuck mirrors caused by a worn DMD.

Tested for sustained projection reliability

Extensive multi-pass testing confirms stable performance under continuous operation rather than brief checks. The chip maintains a clear, artefact-free image over long sessions when the projector's thermal management works correctly. It is not suited for models outside the X1120H and X1220H series.

Highlights

  • Genuine OEM replacement restores original projection quality
  • Compatible with Acer X1120H and X1220H projectors
  • Extensively tested at least three times for zero dead pixels
  • New condition ensures reliable long-term performance
  • 60-day warranty period included for buyer confidence

Specifications

TypeOthers

Questions about this item

How many times is each DMD/DLP chip tested before it ships?

Every chip is tested at least three times to confirm a clear image with no dead pixels.

What does the 60 day warranty cover for this replacement chip?

The 60 day warranty covers defects in the DMD/DLP chip itself after installation.

Which Acer projector models is this chip confirmed to fit?

This genuine OEM chip fits the Acer X1120H and X1220H projectors.

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