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Hitachi DT01091 projector lamp module with 180W UHB bulb in housing

Hitachi, Ltd.

Hitachi, Ltd. DT01091 180W Projector Lamp

SKU CH-20WH-FNDRS

A 180W replacement projector lamp with 3,000 to 4,000 hours of life, supplied as a complete module for quick installation

  • TypeProjector Lamp
  • Wattage180W
  • Lamp Life3,000 (Normal) - 4,000 (Economy) Hrs.
  • Genuine Hitachi DT01091 lamp ready for immediate installation
  • 180W UHB bulb delivers reliable projector brightness
  • Lamp life rated 3000 hours normal or 4000 hours economy
  • Manufactured to ISO9001 quality standards for consistent performance
  • Supplied as complete bulb-and-housing module for easy replacement

Genuine 180W Replacement Lamp

The Hitachi DT01091 is a new projector lamp module supplied with a 180W UHB bulb pre-fitted in its housing. It is intended for users whose Hitachi projector has reached the end of its original lamp life and who need a direct, ready-to-install replacement.

Lamp Life and Operating Modes

In normal mode the lamp is rated for 3000 hours of use, while economy mode extends the rating to 4000 hours. Brightness and power draw remain fixed at 180W, so the only way to gain the extra hours is to accept the lower light output of economy mode; there is no higher-wattage or higher-brightness option for this module.

Simple Module Swap

Because the bulb already sits inside the housing, installation consists of opening the projector's lamp door, removing the old module and sliding the new one into place. The most common issue is forgetting to reset the projector's internal lamp-hour counter after fitting the new unit, which leaves the replacement warning active even though the lamp is fresh.

Highlights

  • Genuine Hitachi DT01091 lamp ready for immediate installation
  • 180W UHB bulb delivers reliable projector brightness
  • Lamp life rated 3000 hours normal or 4000 hours economy
  • Manufactured to ISO9001 quality standards for consistent performance
  • Supplied as complete bulb-and-housing module for easy replacement

Specifications

TypeProjector Lamp
Wattage180W
Lamp Life3,000 (Normal) - 4,000 (Economy) Hrs.

Questions about this item

What is the difference between the OEM and compatible versions of the DT01091 lamp?

Three OEM versions come directly from original bulb makers such as Philips or Osram; the compatible version uses genuine OEM parts but is built by a leading third-party supplier at a lower price.

How many hours will the 180W bulb last in normal and economy modes?

The lamp is rated for 3,000 hours in normal mode and up to 4,000 hours when the projector runs in economy mode.

Does the DT01091 module include the housing for direct installation?

Yes, the unit ships as a complete assembly with the UHB bulb already mounted in its housing, so no extra parts are needed.

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