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Small rectangular DMD DLP chip on green circuit board with silver connectors

ViewSonic

ViewSonic PJD6235 PJD6345 PJD6353S PJD6381 DMD DLP Chip Projector Accessory

SKU CH-5K9T-YB0SY

Replacement DMD DLP chip for ViewSonic PJD6235 PJD6345 PJD6353S PJD6381 projectors, tested for clear imaging

  • Product typeOthers
  • Restores sharp projection with zero dead pixels
  • Tested at least three times for reliable image quality
  • Direct fit for PJD6235 PJD6345 PJD6353S PJD6381 models
  • Genuine OEM DMD DLP chip ensures full compatibility
  • Ready to install as a brand-new replacement part

Compatible ViewSonic Models

This DMD DLP chip is designed for ViewSonic projectors PJD6235, PJD6345, PJD6353S and PJD6381. It serves as a direct replacement component for a failed or degraded imaging element. Installing this part restores the projector's ability to produce a complete picture.

Tested Image Quality

Each unit undergoes extensive testing at least three times to verify a clear projected image with no dead pixels. The component is supplied new and ready for installation. Proper handling during the swap is essential to maintain the validated optical performance.

When Replacement Is Worth It

This accessory addresses a projector that shows stuck pixels, colour artefacts or a failing image caused by the DMD chip itself. It does not fix issues originating from the lamp, power supply, colour wheel or main board. Buyers whose projector has a different fault will not benefit from this part.

How it compares

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

Price $81.99
Pricier than about 88% of the 5,120 comparable items (median $52.99).

Specifications

Product
Product typeOthers

Questions about this item

How do I install the DMD DLP chip in my ViewSonic PJD6235 projector and which step is most often done incorrectly?

The chip seats into the optical block after removing the lamp housing and main board; the step most often missed is re-aligning the three ribbon cables to their keyed connectors before locking the retaining screws.

What maintenance or replacement will this DMD chip need after extended use?

The chip itself is a solid-state component with no user-serviceable parts; only the projector's lamp module and air filters require periodic replacement.

What limit appears first when running the PJD6345 continuously for long sessions?

Thermal protection on the lamp driver board triggers a shutdown before the DMD chip reaches its temperature ceiling.

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