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Hitachi CP-WX8750B projector lamp module with 430W UHP bulb in housing

Hitachi, Ltd.

Hitachi, Ltd. CP-WX8750B Projector Lamp 430W UHP DT01881

SKU CH-TKRS-FYV06

Genuine 430 W UHP replacement lamp with housing, rated 2,000 hours or 4,000 hours in Eco mode

  • Power rating430 W
  • Lamp lifespan2,000 h (4,000 h in Eco Mode)
  • Product typeUHP
  • Ready-to-install module with new Philips 430 W UHP bulb
  • 2 000 hours standard life extends to 4 000 hours in Eco mode
  • OEM-grade component built to ISO 9001 quality standards
  • Tested for beam performance, ignition, voltage and run-time
  • Direct-fit replacement for Hitachi CP-WX8750B projectors (DT01881)

Replacement lamp for Hitachi CP‑WX8750B

This lamp module fits the Hitachi CP‑WX8750B projector and arrives as a complete housing with a Philips UHP bulb inside. It is intended for venues, classrooms or home‑cinema owners who need a direct replacement without additional assembly. The part number DT01881 matches the original manufacturer specification.

430 W UHP lamp with 2 000‑hour standard life

The 430 W ultra‑high‑pressure lamp delivers rated brightness for 2 000 hours in normal mode. Switching to Eco Mode extends the rated life to 4 000 hours while reducing power draw and fan noise. The module is built to ISO9001 quality standards and tested for ignition, voltage and run‑time consistency.

430 W Philips UHP bulb in a ready‑to‑install housing

The single specification that determines compatibility is the 430 W Philips UHP bulb housed in the exact DT01881 form factor. Projectors requiring a different wattage, bulb type or housing geometry will not accept this module. Buyers needing a lower‑wattage lamp or a bare bulb without housing should look elsewhere.

How it compares

Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.

Price $254.99
Pricier than about 90% of the 9,513 comparable items (median $99.99).
Power rating 430 W
Higher than about 98% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameHITACHI
Product typeUHP
Display
Lamp lifespan2,000 h (4,000 h in Eco Mode)
Power
Power rating430 W

Questions about this item

How do I install the DT01881 lamp module in my CP-WX8750B projector?

Power off the projector and let it cool completely. Remove the lamp cover, loosen the retaining screws, and pull the old module out by its handle. Insert the new DT01881 assembly until it seats firmly, tighten the screws, replace the cover, and reset the lamp timer in the menu.

What maintenance will the CP-WX8750B lamp need over its life?

Clean the projector air filters regularly to maintain airflow and prevent overheating. The lamp itself requires no service; replace the entire DT01881 module after 2,000 hours in normal mode or 4,000 hours in Eco mode when brightness drops or the replacement indicator appears.

What limit appears first during long sessions with the 430W UHP lamp?

The 430W UHP bulb generates significant heat. If air filters become clogged or ambient temperature rises, the projector will activate thermal protection and shut down before the lamp reaches its rated 2,000-hour life.

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