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BenQ MW811ST projector lamp module in black housing

BenQ

BenQ MW811ST Projector Lamp 210W 4000 5000 Hrs

SKU CH-VQXD-Q914P

Genuine compatible replacement lamp with 210W UHP bulb and housing, rated for 4000 to 5000 hours

  • Power rating210 W
  • Lamp lifespan4,000 (Normal) - 5,000 (Economy) Hrs.
  • Product typeProjector Lamp
  • Genuine compatible replacement lamp ready for easy installation
  • 210W UHP bulb delivers reliable projection brightness
  • Up to 5000 hours lamp life in economy mode
  • Manufactured to ISO9001 quality standards for consistent performance
  • Supplied as complete module with bulb and housing

Genuine BenQ MW811ST Replacement Lamp

The BenQ MW811ST lamp module delivers a complete 210W UHP bulb and housing assembly for compatible BenQ projectors. It arrives fully assembled so installation requires only a few minutes without special tools. This unit suits schools, offices and home users who need a direct replacement for a dimming or expired original lamp.

210W Output with 4000 to 5000 Hour Life

Normal mode provides up to 4000 hours of operation while economy mode extends that to 5000 hours. The 210W rating matches the projector's original specification so brightness and colour performance stay consistent. Heavy daily use in classrooms or meeting rooms will reach the normal limit sooner, while occasional presentations benefit from the longer economy rating.

ISO9001 Quality Assurance on Every Unit

Each lamp undergoes checks for beam performance, ignition, voltage, appearance, connections and run-time before shipping. The 90-day warranty covers early failures and the 30-day return window allows a risk-free trial. Buyers who need a lower-cost alternative without OEM certification should look elsewhere, as this listing supplies only verified OEM and genuine compatible versions.

How it compares

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

Price $74.99
Cheaper than about 73% of the 9,513 comparable items (median $99.99).
Power rating 210 W
Typical for this category: the median of 8,831 items is 215 W.

Specifications

Product
Brand nameBenQ
Product typeProjector Lamp
Display
Lamp lifespan4,000 (Normal) - 5,000 (Economy) Hrs.
Power
Power rating210 W

Questions about this item

Will the 210W lamp module fit the MW811ST projector I already own?

Yes, the module is built to the BenQ 5J.J3K05.001 specification and includes the housing, so it installs directly into the MW811ST without extra parts.

How can I confirm the lamp is operating correctly after I install it?

The projector menu will show the lamp timer reset to zero and the brightness should reach the rated 210W output in both Normal and Economy modes.

Does the package contain everything needed for installation, or must I buy a separate housing?

The lamp ships as a complete assembly with the UHP bulb already mounted in its housing, so no additional components are required.

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