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Hitachi DT01291 projector lamp module with 330W Philips UHP bulb in housing

Hitachi, Ltd.

Hitachi, Ltd. DT01291 Projector Lamp 330W 2500 Hrs

SKU CH-BC5S-QZRTZ

A 330 W replacement lamp module with a new Philips UHP bulb and housing, rated for 2,500 hours of projector use

  • Power rating330 W
  • Lamp lifespan2,500 Hrs.
  • Product typeProjector Lamp
  • Genuine Philips UHP bulb delivers 330W brightness
  • 2500-hour rated life supports extended use
  • Pre-assembled module enables quick installation
  • ISO 9001 manufacturing ensures consistent quality
  • Compatible with Hitachi DT01291 projector models

Hitachi DT01291 330W projector lamp

This Hitachi DT01291 module is a new 330W projector lamp supplied as a complete bulb-and-housing assembly. It is designed for direct installation in compatible Hitachi projectors without additional assembly steps. The unit uses a Philips UHP bulb and is manufactured to ISO9001 quality standards. Buyers who need a different wattage or a bare bulb without housing should look elsewhere.

Replaces an expired or dimming original lamp

The module restores brightness when the factory lamp reaches its rated 2,500-hour life or fails earlier. Swapping the complete assembly avoids handling a bare bulb and reduces alignment issues. The upgrade is worthwhile when image quality has dropped noticeably or the projector signals a lamp warning. Users whose projectors still meet brightness requirements do not need this replacement yet.

Rated 2,500 hours at 330W

At the rated 330W the lamp delivers up to 2,500 hours of operation before brightness falls below specification. Typical classroom or meeting-room use stays well within this window. Extended daily sessions or high-altitude environments can shorten the practical lifespan. The lamp is not suited for applications that demand longer continuous run-times without scheduled replacement.

How it compares

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

Price $129.99
Pricier than about 73% of the 9,513 comparable items (median $99.99).
Power rating 330 W
Higher than about 91% of the 8,831 comparable items (median 215 W).

Specifications

Product
Product typeProjector Lamp
Display
Lamp lifespan2,500 Hrs.
Power
Power rating330 W

Questions about this item

Does the DT01291 housing match the original Hitachi mounting points?

Yes, the DT01291 is a fully assembled bulb and housing module built to the original Hitachi specifications, so it fits the existing mounting points without adapters.

What is the installation step people often miss when fitting this 330W module?

After sliding the lamp into the projector, the retaining screws must be tightened and the lamp cover secured before the projector will recognise the new module and reset the hour counter.

When should I plan to replace the Philips UHP 330W bulb inside this unit?

The lamp is rated for 2500 hours of typical use; when the projector’s lamp-hour counter approaches that figure or brightness drops noticeably, replace the module.

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