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BenQ 5J.J8M05.011 projector lamp in white housing

BenQ

BenQ 5J.J8M05.011 DLP Replacement Lamp

SKU CH-2KM4-5459X

Genuine OEM bulb inside a compatible housing restores original brightness and lifespan for BenQ 5J.J8M05.011 projectors

  • TypeProjector Lamps
  • Genuine OEM bulb delivers factory-specified brightness
  • Original manufacturer bulb ensures accurate colour reproduction
  • Compatible housing fits BenQ 5J.J8M05.011 projectors precisely
  • 180-day warranty covers defective units
  • Direct OEM sourcing guarantees consistent long-term performance

BenQ 5J.J8M05.011 DLP Replacement Lamp

This BenQ 5J.J8M05.011 DLP replacement lamp restores brightness to compatible BenQ projectors. It ships as a complete housing with a genuine OEM bulb inside. The unit is designed for owners who need a direct replacement without modifying the projector. It fits the exact manufacturer specifications for the listed model.

Thermals noise and power

The lamp operates within the projector's original thermal and electrical envelope. No additional cooling or power changes are required beyond the projector's standard design. Noise levels remain consistent with the factory lamp because the housing and bulb match OEM specifications. Power draw matches the projector's rated lamp wattage.

Upgrade context

This lamp replaces a dimmed or failed original lamp in the same BenQ projector. The jump is worth it when image brightness has dropped below usable levels or the projector warns of lamp end-of-life. It is not for users converting a different projector model or seeking higher lumen output than the factory rating. Buyers who need a spare for a second projector should verify the exact model number first.

Highlights

  • Genuine OEM bulb delivers factory-specified brightness
  • Original manufacturer bulb ensures accurate colour reproduction
  • Compatible housing fits BenQ 5J.J8M05.011 projectors precisely
  • 180-day warranty covers defective units
  • Direct OEM sourcing guarantees consistent long-term performance

Specifications

BrandBenQ
TypeProjector Lamps

Questions about this item

How do I install the BenQ 5J.J8M05.011 lamp housing without damaging the OEM bulb inside?

Power off and unplug the projector, let it cool completely, remove the lamp cover, unscrew the old module, insert the new housing without touching the bulb glass, secure screws, replace the cover, then reset the lamp timer in the menu.

What maintenance does the BenQ 5J.J8M05.011 replacement lamp require after installation?

Clean the projector air filters regularly to prevent overheating, avoid moving the unit while hot, and reset the lamp timer; the OEM bulb inside is rated for its full lifespan with no user-serviceable parts.

What is the first limit reached during extended use of the BenQ 5J.J8M05.011 lamp?

The 180-day warranty period is the first fixed limit; after that, brightness gradually declines as the OEM bulb ages, and the projector will eventually indicate lamp replacement is needed.

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