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Hitachi CP-WX9211 projector lamp module with housing

Hitachi, Ltd.

Hitachi, Ltd. CP-WX9211 Projector Lamp DT01581 370W 2000 hrs

SKU CH-0HXR-PYG9D

Genuine Osram P-VIP 370 W bulb in a ready-to-install housing rated for 2,000 hours

  • Power rating370 W
  • Lamp lifespan2,000 hrs
  • Product typeP-VIP
  • Genuine Osram P-VIP bulb for reliable brightness
  • 370W power matches original projector specifications
  • 2000 hrs lamp life reduces replacement frequency
  • Pre-assembled housing enables quick tool-free installation
  • Manufactured to ISO9001 standards for consistent quality

Hitachi CP-WX9211 Lamp Module

The DT01581 module is a new replacement lamp assembly for Hitachi CP-WX9211 projectors. It arrives as a complete housing with an Osram P-VIP 370W bulb already fitted. The unit is intended for users whose existing lamp has reached its rated life or suffered a failure. Buyers who need a different wattage or a bare bulb without housing cannot use this module.

Practical limits of the P-VIP 370W lamp

The lamp is rated for 2000 hours of operation at its specified 370W power draw. Brightness will gradually decline as the bulb ages and the projector may shut down once the internal timer reaches the limit. The P-VIP design requires proper cool-down cycles; interrupting power before the fan finishes its cycle can shorten actual life. No other interface or compatibility constraints are specified.

Installation notes and common issues

The pre-assembled housing allows direct insertion without handling the bare bulb, reducing the risk of contamination or misalignment. Most projectors require a lamp-hour reset in the menu after replacement; skipping this step leaves the timer inaccurate. Forcing the module into a mismatched projector model can damage the connector or mounting tabs. Always allow the projector to cool fully before starting the swap.

How it compares

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

Price $235.99
Pricier than about 90% of the 9,513 comparable items (median $99.99).
Power rating 370 W
Higher than about 94% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameHITACHI
Product typeP-VIP
Display
Lamp lifespan2,000 hrs
Power
Power rating370 W

Questions about this item

Which version of the Hitachi CP-WX9211 lamp should I choose among the OEM and compatible options?

Four versions are offered: the original OEM bulb from the projector's first supplier, the same OEM lamp sold under the Hitachi brand, an alternative OEM bulb from a different major manufacturer, and a lower-cost compatible module built with genuine OEM parts.

What does the 370W rating mean for brightness and heat in my projector?

The 370W P-VIP bulb delivers the light output the CP-WX9211 was designed for; the projector's cooling system handles the corresponding heat load exactly as it did with the original lamp.

How does the 2,000-hour lamp life figure apply to everyday use?

The 2,000-hour rating is the manufacturer's estimated runtime until brightness drops to roughly half; actual hours vary with power-on cycles, ventilation and whether eco mode is used.

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