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Small rectangular electronic chip on green circuit board with silver connectors

Mitsubishi

Mitsubishi DMD DLP Chip TW11U TW21U WD720U-G projector accessory

SKU CH-ZM7P-BJ8R4

Genuine OEM DMD/DLP chip tested for clear projection on compatible Mitsubishi projectors

  • Product typeOthers
  • Genuine OEM replacement restores projector performance
  • Tested at least three times for zero dead pixels
  • Compatible with TW11U, TW21U and WD720U-G models
  • New condition ensures reliable long-term operation
  • Sixty-day warranty period included for peace of mind

Genuine DMD chip for Mitsubishi projectors

This genuine OEM DMD/DLP chip is designed as a direct replacement for Mitsubishi TW11U, TW21U and WD720U-G projectors. Each unit is extensively tested at least three times to ensure a clear projected image with no dead pixels. It restores original display performance for compatible models.

Replaces a failed or degraded DMD chip

Install this chip when the existing DMD component develops stuck pixels, image artefacts or complete failure. The jump is worth it when the projector optics and light source remain functional but the image quality has deteriorated beyond calibration. It returns the projector to factory-spec clarity.

Verify the exact projector model number

Confirm your unit is a Mitsubishi TW11U, TW21U or WD720U-G before ordering, as this chip is not compatible with other models. Installation requires technical disassembly of the optical block, so assess your repair skill or plan for professional service. The accessory carries a 60-day warranty.

How it compares

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

Price $69.99
Pricier than about 75% of the 5,120 comparable items (median $52.99).

Specifications

Product
Product typeOthers

Questions about this item

Will this DMD chip fit my Mitsubishi WD720U-G projector?

The chip is specified for the WD720U-G, TW11U and TW21U models. Verify your projector's exact model number on the rear label before ordering.

How do I install the DMD chip, and what step is most often missed?

Power off and unplug the projector, remove the lamp module, then detach the optical block to access the DMD board. The step most often missed is reseating the flexible flat cable with the locking flap fully closed.

How long before the DMD chip typically needs replacement?

The DMD micromirror array is a solid-state component with no moving parts to wear out. It normally lasts the life of the projector unless physically damaged or affected by severe dust contamination.

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