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BenQ SW921 projector replacement lamp module in black housing

BenQ

BenQ SW921 DLP Replacement Lamp

SKU CH-R5S8-TCQQ1

Replacement lamp with genuine OEM bulb for BenQ SW921 projectors, covered by a 180-day warranty

  • Product typeProjector Lamps
  • Genuine OEM bulb delivers projector-spec brightness
  • Compatible housing fits BenQ SW921 precisely
  • 180-day warranty covers defective units
  • OEM-sourced bulb ensures rated longevity
  • Ready-to-install assembly saves replacement time

BenQ SW921 DLP Replacement Lamp

This replacement lamp is designed for the BenQ SW921 projector. It contains a genuine OEM bulb inside a compatible housing assembly. The unit restores original brightness and performance for home cinema or presentation use. It arrives new and ready for installation.

Installation notes

The lamp assembly fits directly into the SW921 projector without extra tools. Careful handling avoids damage to the bulb or housing during the swap. Common issues include forcing the module or skipping the projector's lamp-timer reset after fitting. Follow the manufacturer's guide to prevent errors.

Suitability

This lamp suits owners of a BenQ SW921 projector needing a factory-spec light source. It is not for users of other BenQ models or different projector brands. Buyers who want a bare bulb without housing should look elsewhere. The 180-day warranty covers defects but excludes installation damage.

How it compares

Measured against everything we stock in DLP TV Lamps & Bulbs, at today’s prices. Recalculated every night.

Price $367.99
Pricier than about 90% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameBenQ
Product typeProjector Lamps

Questions about this item

How do I confirm the BenQ SW921 lamp is working correctly after installation?

Power on the projector and check that the lamp indicator shows normal operation without error lights; the image should reach full brightness with stable colour and no flickering.

What components are included with the BenQ SW921 replacement lamp and what must be purchased separately?

The package contains a genuine OEM bulb inside a compatible housing ready to install; no extra parts are required for the swap.

Which version of the BenQ SW921 lamp should I choose for my projector?

The SW921 is a single model designed for the BenQ SW921 projector; select this exact part number to match the original specifications.

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