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Optoma 5811100173 projector lamp module with housing

OPTOMA

OPTOMA 5811100173 280W projector lamp

SKU CH-4TEZ-FKDT1

Genuine replacement projector lamp module with 280W UHP bulb and housing, rated for 2,000 hours of operation

  • TypeProjector Lamp
  • Wattage280W
  • Lamp Life2,000 Hrs.
  • Genuine Optoma replacement lamp ensures reliable projector performance
  • 280W UHP bulb delivers bright, consistent image quality
  • 2,000-hour lamp life reduces replacement frequency
  • Fully assembled housing allows quick, tool-free installation
  • Manufactured to ISO9001 standards for dependable operation

Genuine replacement lamp for Optoma projectors

The Optoma 5811100173 module supplies a new 280W UHP bulb pre-fitted in its housing, so the unit is ready to install without extra assembly. It suits owners of compatible Optoma projectors who need a direct, factory-specification light source.

Assembled housing simplifies installation

The bulb-and-housing assembly removes the handling of a bare lamp, reducing the risk of contamination or misalignment during a change. Manufacturing follows ISO 9001 checks covering beam performance, ignition, voltage, connections and run-time.

Rated 2,000 hours at 280W

The lamp delivers a quoted life of 2,000 hours under standard operating conditions; heavy daily use will reach that limit sooner than occasional sessions. Buyers who need longer intervals between replacements or a lower-wattage alternative will not find those options in this module.

Highlights

  • Genuine Optoma replacement lamp ensures reliable projector performance
  • 280W UHP bulb delivers bright, consistent image quality
  • 2,000-hour lamp life reduces replacement frequency
  • Fully assembled housing allows quick, tool-free installation
  • Manufactured to ISO9001 standards for dependable operation

Specifications

TypeProjector Lamp
Wattage280W
Lamp Life2,000 Hrs.

Questions about this item

What interface does the 5811100173 lamp use and what wattage does it draw?

The lamp uses the projector's proprietary lamp connector and draws 280W during operation.

What physical parts are included so the module fits the projector?

The module ships as a fully assembled unit with the UHP bulb already mounted in its housing, ready to slide into the lamp compartment.

How is the lamp installed and what step do people often miss?

Power off and unplug the projector, let it cool, remove the lamp cover, swap the old module for the new one, replace the cover, then reset the lamp-hour counter in the menu.

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