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New Optoma SP.78901GC01 projector lamp module with 465W UHP bulb in housing

OPTOMA

OPTOMA SP.78901GC01 projector lamp 465W

SKU CH-0E0W-T6AXW

A 465W UHP replacement lamp module with housing delivers 2,500 hours of projection life

  • Power rating465 W
  • Lamp lifespan2,500 hrs
  • Product typeUHP
  • Ready-to-install module with bulb and housing included
  • 465W UHP lamp delivers bright projection
  • 2,500-hour rated life supports extended use
  • Manufactured to ISO 9001 quality standards
  • OEM-sourced bulb ensures reliable compatibility

Replacement Lamp Module

The Optoma SP.78901GC01 is a new 465W UHP projector lamp module supplied as a fully assembled bulb and housing. It is designed for owners of compatible Optoma projectors who need a direct replacement light source. The lamp is rated for 2,500 hours of operation and is manufactured to ISO9001 quality standards.

Compatibility Check

Verify that your projector model accepts the SP.78901GC01 part number before ordering. Confirm the existing lamp uses a 465W UHP bulb and matches the physical housing dimensions of this module. Ensure the projector is powered off and cooled down before attempting installation.

Suitable Users

This module suits users who want a ready-to-install OEM or compatible lamp with a 2,500-hour rated life. It is not for buyers who require a bare bulb without housing or who need a lamp with a different wattage or rated lifespan for their specific projector model.

How it compares

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

Price $362.99
Pricier than about 91% of the 9,513 comparable items (median $99.99).
Power rating 465 W
Higher than about 99% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameOPTOMA
Product typeUHP
Display
Lamp lifespan2,500 hrs
Power
Power rating465 W

Questions about this item

Does the Optoma SP.78901GC01 arrive as a complete module or must the bulb be fitted into the housing separately?

The lamp ships as a fully assembled module with the 465W UHP bulb already installed in the housing, so no separate assembly is required before fitting it into the projector.

How do the three OEM versions and the compatible version of the SP.78901GC01 differ in origin?

Three OEM versions come from the original bulb maker, from Optoma directly, or from a different OEM bulb manufacturer; the fourth is a compatible lamp built by a leading third-party maker using genuine OEM parts.

What does the 2,500-hour rating mean for day-to-day projector use?

The 2,500-hour figure is the rated lamp life under standard operating conditions; actual runtime will vary with usage patterns, brightness settings and environmental factors.

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