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Hitachi CP-WX4022WN projector lamp housing with OEM bulb

Hitachi, Ltd.

Hitachi, Ltd. CP-WX4022WN DLP Replacement Lamp

SKU CH-SE3M-4MYGA

Replacement lamp housing with genuine OEM bulb restores brightness for the Hitachi CP-WX4022WN projector

  • TypeProjector Lamps
  • Genuine OEM bulb delivers superior brightness and longevity
  • Engineered to exact projector manufacturer specifications for reliable performance
  • Includes high-quality compatible housing for straightforward installation
  • Bright, high-quality image output stands the test of time
  • Backed by 180-day warranty against defective products

Hitachi CP-WX4022WN Replacement Lamp

This replacement lamp fits the Hitachi CP-WX4022WN projector and includes a genuine original OEM bulb inside a compatible housing. It is designed for owners who need to restore original brightness and colour accuracy. Buyers whose projectors use a different lamp module cannot use this unit.

Thermals noise and power draw in normal use

The lamp operates at the manufacturer's specified power level, producing the intended light output without exceeding the projector's thermal design. Fan noise remains consistent with the projector's standard operating profile. No additional power draw beyond the original specification is introduced.

Sustained load behaviour over time

The genuine OEM bulb maintains stable brightness and colour performance across extended projection sessions. The 180 day warranty covers defects that would appear during prolonged use. Installations requiring continuous operation beyond typical presentation lengths should monitor the projector's built-in lamp timer for replacement intervals.

Highlights

  • Genuine OEM bulb delivers superior brightness and longevity
  • Engineered to exact projector manufacturer specifications for reliable performance
  • Includes high-quality compatible housing for straightforward installation
  • Bright, high-quality image output stands the test of time
  • Backed by 180-day warranty against defective products

Specifications

BrandHitachi
TypeProjector Lamps

Questions about this item

How do I install the lamp housing in the CP-WX4022WN projector and which step is commonly missed?

Power off and unplug the projector, let it cool completely, remove the lamp cover screw, pull out the old housing by its handle, insert the new housing until it clicks firmly into the connector, replace the cover screw, then reset the lamp timer in the menu — skipping the timer reset is the step most often forgotten.

What maintenance or replacement will this lamp need later?

The genuine OEM bulb inside the housing will dim after its rated hours; when brightness drops or the projector warns you, replace the entire lamp housing again with a new unit — no separate bulb-only change is supported.

What limit appears first during sustained use of the CP-WX4022WN lamp?

The bulb's rated lumen output degrades over time; the 180-day warranty covers early defects, but normal end-of-life shows as reduced brightness and colour fidelity before any housing or connector issue arises.

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