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Small rectangular DMD DLP chip on green circuit board with silver connectors for Acer DWX1402

DELL

DELL DMD/DLP Chip for Acer DWX1402

SKU CH-6GWA-4PPTJ

Genuine OEM DMD/DLP chip for Acer DWX1402 projectors, tested three times for clear imaging with no dead pixels

  • Product typeOthers
  • Genuine OEM part ensures exact fit for Acer DWX1402
  • Triple-tested DMD chip delivers clear projection with zero dead pixels
  • New condition guarantees full optical performance from day one
  • 60-day warranty period backs the replacement component
  • Projector-specific accessory restores image quality without compatibility issues

Genuine DMD/DLP Chip for Acer DWX1402

This genuine OEM DMD/DLP chip is designed as a direct replacement for the Acer DWX1402 projector. It restores the light engine so the unit can project a clear image again. The component is supplied new and has been extensively tested at least three times to confirm zero dead pixels. It suits technicians or owners repairing that specific model.

Tested for Zero Dead Pixels

Each chip undergoes extensive testing at least three times before shipment to verify a clear image with no dead pixels. This validation step reduces the risk of installing a faulty component and having to reopen the projector. The 60 day warranty covers the part against early failure. No additional software, cables or mounting hardware are included in the package.

Model-Specific Compatibility

This chip is manufactured for the Acer DWX1402 and will not function in other projector models or DLP devices. Buyers needing a replacement for a different Acer series or another brand must source the correct part number. The component is a bare DMD/DLP chip only; installation requires disassembly of the light engine and precise alignment.

How it compares

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

Price $72.99
Pricier than about 80% of the 5,120 comparable items (median $52.99).

Specifications

Product
Product typeOthers

Questions about this item

How often will the DMD chip in the Acer DWX1402 need replacement under normal use?

The DMD chip is a solid-state component with no moving parts, so it does not have a scheduled replacement interval; it lasts until the micromirrors degrade or the projector is retired.

What is the first limit reached when the Acer DWX1402 projector runs continuously for hours?

The DLP chip itself has no thermal throttle; the projector's lamp or laser light source and its cooling system determine the sustained-use limit.

Does installing this DMD chip change the fan noise or power draw of the Acer DWX1402?

No, the chip is a passive optical component; it adds no heat or power load, so fan speed and power consumption remain unchanged.

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