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BenQ W1085ST projector replacement lamp in housing with original OEM bulb

BenQ

BenQ W1085ST DLP Replacement Lamp

SKU CH-NHKW-2MB3G

Genuine OEM bulb inside a compatible housing restores factory brightness and longevity for the BenQ W1085ST projector

  • TypeProjector Lamps
  • Genuine OEM bulb delivers factory-level brightness
  • Compatible housing ensures precise fit for W1085ST
  • Original bulb maintains colour accuracy over time
  • Engineered to exact projector specifications
  • 180-day warranty covers manufacturing defects

BenQ W1085ST DLP Replacement Lamp

This replacement lamp is designed for the BenQ W1085ST projector and includes a genuine OEM bulb inside a compatible housing. It restores original brightness and image quality for home-theatre or presentation use. The unit is supplied new and ready to install.

Build quality and daily use

The lamp uses an original OEM bulb sourced directly from the bulb manufacturer, paired with a high-quality compatible housing. This combination is engineered to meet the projector manufacturer’s exact specifications for brightness, longevity and performance. Installation follows the standard lamp-replacement procedure for the W1085ST model.

Upgrade context and when to buy

This lamp replaces a dim or expired original module in the BenQ W1085ST, returning the projector to its factory-rated output. The 180-day warranty covers defects, making the swap worthwhile when image brightness has faded or the projector signals a lamp warning. It is not suited for other projector models or for users seeking a higher-wattage upgrade.

Highlights

  • Genuine OEM bulb delivers factory-level brightness
  • Compatible housing ensures precise fit for W1085ST
  • Original bulb maintains colour accuracy over time
  • Engineered to exact projector specifications
  • 180-day warranty covers manufacturing defects

Specifications

BrandBenQ
TypeProjector Lamps

Questions about this item

Does this lamp fit the BenQ W1085ST projector model?

Yes, the housing is built for the BenQ W1085ST and contains a genuine OEM bulb matched to that projector's optical and electrical specifications.

What physical space does the lamp assembly require inside the projector?

The module uses the standard BenQ W1085ST lamp-cage dimensions, so it slides into the existing lamp compartment without any modifications or extra brackets.

How is the lamp installed and which step is most often missed?

Power off and unplug the projector, let it cool, remove the lamp cover, unscrew the old module, insert the new one until it seats firmly, re-tighten the screws, replace the cover, then reset the lamp-hour counter in the menu — the reset is the step users forget.

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