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New DLP projector lamp module in black housing for Hitachi CP-WX4021N

Advanced Lamps

Advanced Lamps CP-WX4021N-LAMP-A dlp replacement lamp

SKU CH-QXPN-DWFHE

A DLP replacement lamp and housing compatible with the Hitachi CP-WX4021N projector

  • TypeProject Lamp
  • Weight0.9900
  • Ready to install with included housing
  • Guaranteed fit for Hitachi CP-WX4021N projector
  • New condition ensures reliable performance
  • Lightweight design at .9900 weight units
  • 90 day warranty coverage included

Replacement lamp for Hitachi CP-WX4021N

The Advanced Lamps CP-WX4021N-LAMP-A is a new aftermarket lamp-and-housing module built for the Hitachi CP-WX4021N projector. It arrives as a complete assembly so installers can swap the unit without handling a bare bulb. The genuine AL Series lamp inside is engineered for guaranteed compatibility with the specified model. Buyers needing a different projector fit will not be served by this part.

Thermal and power behaviour

The lamp operates at the power level defined by the CP-WX4021N projector, so heat output and fan noise follow the host unit's normal profile. No separate cooling or power adaptation is required beyond what the projector already provides. The 90 day warranty covers premature lamp failure under standard operating conditions. Users seeking longer rated life or lower wattage than the original design cannot obtain it with this module.

Build integration

Weighing 0.9900 units, the module seats directly into the projector's lamp bay using the existing latch mechanism. No extra cables, drivers or firmware steps are needed; the projector recognises the lamp on power-up. The housing frees the technician from aligning a bare burner and reduces dust exposure during replacement. Installations that demand tool-less access or a different form factor will require another solution.

Highlights

  • Ready to install with included housing
  • Guaranteed fit for Hitachi CP-WX4021N projector
  • New condition ensures reliable performance
  • Lightweight design at .9900 weight units
  • 90 day warranty coverage included

Specifications

BrandAdvanced Lamps
ModelCP-WX4021N-LAMP-A
Part NumberCP-WX4021N-LAMP-A
TypeProject Lamp
Weight0.9900

Questions about this item

How is the CP-WX4021N-LAMP-A lamp and housing installed in the Hitachi CP-WX4021N projector, and what step is often missed?

Power off and unplug the projector, let it cool completely, remove the lamp cover screws, slide out the old module, insert the new housing until it seats firmly, replace the cover, then reset the lamp timer in the menu — the timer reset is the step most often forgotten.

What maintenance or replacement will the CP-WX4021N-LAMP-A need after installation?

The lamp module itself is the only replaceable part; when brightness drops or the projector warns of end of life, swap the entire housing. No filter or separate bulb change is required for this unit.

What limit appears first during sustained use of the CP-WX4021N-LAMP-A in the Hitachi CP-WX4021N?

The 90-day warranty period marks the manufacturer's guaranteed performance window; after that, gradual brightness decline and eventual lamp-end-of-life warnings become the practical limits.

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