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Hitachi CP-S860W projector lamp module with 190W UHP bulb in housing

Hitachi, Ltd.

Hitachi, Ltd. CP-S860W DT00231 190W projector lamp

SKU CH-20AT-STNPY

A 190 W UHP projector lamp rated for 2,000 hours of use, supplied as a complete bulb-and-housing module for quick installation

  • Power rating190 W
  • Lamp lifespan2,000 Hrs.
  • Product typeProjector Lamp
  • Genuine compatible replacement installs straight into the CP-S860W projector
  • 190W UHP bulb delivers the specified light output for the model
  • 2,000 Hrs rated lamp life supports extended use between changes
  • Manufactured to ISO 9001 quality standards for reliable performance
  • Supplied as a complete module with housing for quick fitting

Genuine 190W UHP Lamp for Hitachi CP-S860W

This new projector lamp module combines a 190W UHP bulb with its housing for immediate installation. It is designed as a direct replacement for the Hitachi CP-S860W projector using part number DT00231. The unit delivers a rated lamp life of 2,000 hours under normal operating conditions.

Pre-assembled housing removes alignment steps

The bulb arrives already secured inside the manufacturer housing, so there is no need to handle the bare lamp or adjust the reflector. This reduces the risk of fingerprints on the glass and eliminates the alignment errors that can cause uneven brightness or premature failure.

Tool-less swap in most Hitachi chassis

Installation typically requires only opening the lamp door, releasing the retaining latch, and sliding the module into place until it clicks. The most common issue is forgetting to reset the projector's lamp-hour counter after fitting the new unit, which leaves the replacement warning active.

How it compares

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

Price $74.99
Cheaper than about 73% of the 9,513 comparable items (median $99.99).
Power rating 190 W
Lower than about 77% of the 8,831 comparable items (median 215 W).

Specifications

Product
Product typeProjector Lamp
Display
Lamp lifespan2,000 Hrs.
Power
Power rating190 W

Questions about this item

When will the 190W UHP bulb inside the DT00231 module need replacing?

The lamp is rated for 2,000 hours of operation before a replacement module is required.

What limits continuous running of the CP-S860W lamp assembly?

The 2,000-hour rated life of the 190W UHP bulb is the primary limit under sustained use.

How much heat and power does the 190W UHP lamp produce during all-day operation?

The module draws 190 watts, so it generates a corresponding level of heat that the projector’s cooling system must handle continuously.

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