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Optoma EX774N projector lamp module with 280W UHP bulb in housing

OPTOMA

Optoma EX774N 280W projector lamp

SKU CH-ZMNB-3BEMH

A genuine 280 W replacement lamp module with 2,000 to 3,000 hours of life for easy installation

  • Power rating280 W
  • Lamp lifespan2,000 (Normal) - 3,000 (Economy) Hrs.
  • Product typeProjector Lamp
  • Genuine compatible replacement ready for easy installation
  • 280W UHP bulb delivers bright projection
  • Lamp life up to 2000 hours normal mode
  • Extended economy mode reaches 3000 hours
  • Manufactured to ISO 9001 quality standards

Genuine 280W Replacement Lamp

The Optoma EX774N is a new projector lamp module supplied with a 280W UHP bulb pre-fitted in its housing. It is designed as a direct replacement for the original BL-FU280A lamp used in compatible Optoma projectors. Installation requires no additional tools or assembly. ||

Home Cinema and Business Users

This lamp suits owners of Optoma projectors that specify the EX774N or BL-FU280A part number and need a ready-to-install module. It is not for users whose projector requires a different lamp code, a different wattage or a bare bulb without housing. ||

280W UHP Lamp with 2000 to 3000 Hour Life

The lamp delivers 280W power and is rated for 2000 hours in normal mode or 3000 hours in economy mode. This single rating determines whether the module matches the projector’s brightness and maintenance schedule.

How it compares

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

Price $80.99
Cheaper than about 67% of the 9,513 comparable items (median $99.99).
Power rating 280 W
Higher than about 81% of the 8,831 comparable items (median 215 W).

Specifications

Product
Product typeProjector Lamp
Display
Lamp lifespan2,000 (Normal) - 3,000 (Economy) Hrs.
Power
Power rating280 W

Questions about this item

Which Optoma projector models accept the EX774N lamp module?

The EX774N lamp module is built for Optoma projectors that specify the BL-FU280A part number; check your projector manual to confirm it lists EX774N or BL-FU280A as the correct replacement.

Can I keep using my existing ceiling mount and cables when I swap in this 280W lamp?

Yes, the lamp module fits inside the projector without changing the mount, power cord or video cables; only the internal lamp assembly is replaced.

How do I verify the new lamp is operating correctly after installation?

Reset the lamp-hour counter in the projector menu, then confirm the display shows zero hours and the brightness matches the 2,000-hour normal or 3,000-hour economy ratings.

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