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Small rectangular DLP chip on green circuit board with silver connector pins

DELL

DELL DMD DLP Chip S300W 1609WX 4310WX projector accessory

SKU CH-83AE-QV4TV

Replacement DMD chip restores clear projection on Dell S300W, 1609WX and 4310WX models after extensive dead-pixel testing

  • Product typeOthers
  • Genuine OEM replacement restores original projector performance
  • Tested at least three times for zero dead pixels
  • Compatible with Dell S300W, 1609WX and 4310WX models
  • New condition ensures full operational lifespan
  • 60-day warranty period provides purchase confidence

Genuine DMD Chip for Dell Projectors

This replacement DMD chip is built for Dell S300W, 1609WX and 4310WX projectors. It restores a clear projected image when the original chip develops stuck or dead pixels. Installers and IT teams use it to return classroom or meeting-room units to service without replacing the whole projector.

Tested for Reliable Operation

Each chip is tested at least three times before shipping to confirm a clean image with no dead pixels. The component draws power only through the projector's existing optical engine, adding no extra heat or noise beyond normal projector operation. No separate cooling or power provision is required.

Direct-Fit Component for Listed Models

The chip matches the factory mounting pattern of the specified Dell models, so no adapter brackets or cable modifications are needed. Buyers whose projectors use a different DMD part number cannot use this component. Units with damaged optical engines or unrelated image faults will not be fixed by this chip alone.

How it compares

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

Price $76.99
Pricier than about 84% 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 a Dell S300W projector without damaging the ribbon cable?

Power off and unplug the projector, remove the lamp assembly, disconnect the old chip's ribbon cable by lifting the zero-insertion-force latch straight up, seat the new chip, close the latch, then reassemble in reverse order.

Will the optical block or light engine need replacement after installing this DMD chip?

The chip itself is the imaging element; the lamp, colour wheel and optics are separate modules. Replace the lamp when brightness drops, but the light engine does not require scheduled replacement.

At what point does image quality degrade during a long presentation with this chip installed?

The chip is rated for continuous operation within the projector's thermal design. Image stability is maintained until the lamp reaches its rated hours or the projector's thermal protection activates.

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