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Small rectangular electronic chip with silver metal housing and glass window showing internal mirror array

DELL

DELL DMD DLP Chip for InFocus IN104 IN114 IN124 IN1110A

SKU CH-4ENW-RS9TJ

Genuine DLP chip restores clear projection on InFocus IN104, IN114, IN124 and IN1110A models after extensive dead-pixel testing

  • Product typeOthers
  • Genuine DELL DMD chip restores sharp projection
  • Compatible with InFocus 104, 114, 124 and 1110 models
  • Tested at least three times for zero dead pixels
  • New component ensures reliable long-term performance
  • Direct replacement part for listed InFocus projectors

Genuine DMD Chip for InFocus Projectors

This genuine DMD DLP chip replaces the original imaging component in compatible InFocus projectors. It restores a clear projected image when the existing chip develops dead pixels or image degradation. The part is supplied new and has been extensively tested at least three times to confirm no dead pixels are present. It is intended for technicians or owners servicing the listed projector models.

Tested Reliability and Thermal Stability

Each chip undergoes multiple test cycles to verify a dead-pixel-free image before shipment. Because the component is a direct replacement, it operates within the projector’s original thermal and power envelope without additional cooling or power modifications. Normal use therefore matches the projector’s factory noise levels and power draw, with no extra acoustic or thermal burden introduced by the replacement.

Drop-In Fit for Listed InFocus Models

The chip is designed for InFocus IN104, IN114, IN124 and IN1110A series projectors, including IN114A and IN114ST variants. Installation requires access to the projector’s optical block but no changes to firmware, cabling or power supply. It frees the projector from image artefacts caused by a failing DMD while leaving all other subsystems untouched. Buyers needing chips for other projector brands or newer InFocus models will need a different part.

How it compares

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

Price $77.99
Pricier than about 85% of the 5,120 comparable items (median $52.99).

Specifications

Product
Product typeOthers

Questions about this item

How do I install the DMD chip in my InFocus IN104 projector and what step is often missed?

Remove the old chip, align the new DMD precisely on the optical block, secure the flex cable without twisting, then reseat the heat sink — skipping the thermal-paste refresh causes overheating.

What maintenance will this DLP chip need after installation in an IN114 model?

No scheduled maintenance is required for the chip itself; keep the projector filters clean and the cooling path clear so the DMD stays within its thermal limits.

What limit appears first when running the IN124 continuously with this replacement chip?

Sustained use is limited by the projector’s cooling capacity — if the lamp or airflow degrades, the DMD temperature rises and the unit shuts down to protect the imager.

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