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Hitachi CP-RX78W projector lamp module with 210W bulb in housing

Hitachi, Ltd.

Hitachi, Ltd. CP-RX78W Projector Lamp 210W

SKU CH-Y44A-C6HVK

A CP-RX78W replacement lamp module with Philips UHP bulb and housing, rated for 3,000 normal or 6,000 economy hours

  • TypeProjector Lamp
  • Wattage210W
  • Lamp Life3,000 (Normal) - 6,000 (Economy) Hrs.
  • Ready to install with pre-assembled bulb and housing
  • 210W UHP lamp delivers bright projection
  • 3000 hours normal mode extends replacement interval
  • 6000 hours economy mode lowers running cost
  • Built to ISO9001 quality standards for reliable performance

Hitachi CP-RX78W Replacement Lamp

The Hitachi CP-RX78W is a 210W projector lamp module designed as a direct replacement for compatible Hitachi projectors. It ships as a fully assembled bulb and housing unit ready for installation without additional tools or alignment steps. The module uses a Philips UHP bulb manufactured to ISO 9001 quality standards.

Sustained Brightness Over Rated Hours

In normal mode the lamp delivers its rated output for approximately 3000 hours before brightness declines to a level requiring replacement. Switching to economy mode extends the usable period to around 6000 hours while reducing power draw and heat output. Consistent ventilation and avoiding frequent on-off cycles help achieve the full rated lifespan in either mode.

UHP Lamp Interface Constraints

The UHP lamp requires the projector's specific ignition voltage and ballast circuitry matched to the 210W rating; it cannot be used in fixtures designed for different wattages or lamp types. The housing dimensions and connector layout correspond only to projectors that accept the CP-RX78W module, so verification against the projector's service documentation is necessary before purchase.

Highlights

  • Ready to install with pre-assembled bulb and housing
  • 210W UHP lamp delivers bright projection
  • 3000 hours normal mode extends replacement interval
  • 6000 hours economy mode lowers running cost
  • Built to ISO9001 quality standards for reliable performance

Specifications

TypeProjector Lamp
Wattage210W
Lamp Life3,000 (Normal) - 6,000 (Economy) Hrs.

Questions about this item

How much heat and power does the 210W UHP lamp produce when running continuously?

The lamp draws 210 watts and is rated for 3000 hours in normal mode or 6000 hours in economy mode, so sustained heat output matches those power levels.

Which Hitachi projectors accept the CP-RX78W module without extra parts?

The module fits Hitachi projectors that use the DT01081 lamp code and ships as a complete housing for direct installation.

Will this replacement lamp work in an older Hitachi unit that originally shipped with a different wattage bulb?

It is built for the CP-RX78W / DT01081 specification; using it in a projector designed for another wattage may cause ignition or fitment issues.

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