
PHOTO
5J.J3905.001 bare projector lamp
Fits 2 projector models from Benq.
This is our reference price in US dollars. We confirm the delivered price for United Arab Emirates on a formal quote, including shipping, duties where we can prepay them, and the correct local warranty terms.
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At 300 watts, the bulb behind part number 5J.J3905.001 sits at the higher-output end of the lamps we carry, rated for 2000 hours across its life. It fits the Benq W7000 and W7000+, and is sold here as a bare bulb, so it slots into the housing already built into either projector rather than arriving with a new one.
The W7000 and W7000+ share the identical lamp, so the plus designation on the newer model does not change the part number required. Because this is a bare bulb, checking that your current housing's latch, vents and electrical contacts are undamaged is worth doing before fitting, since none of that is replaced with this listing.
At a glance
- Wattage — 300 W
- Rated life — 2,000 hours
- Type — Bare Projector Lamp
- SKU — LA-08466
- Compatibility — 2 projector models
Common questions
Does the W7000+ need a different lamp from the standard W7000?
No, both the W7000 and the W7000+ are listed against the same part number, 5J.J3905.001, so the plus version does not require a separate code when ordering a replacement lamp.
Why is this lamp rated at 300 watts when others in your range are lower?
Wattage reflects the bulb design for a given projector rather than any general grading of quality. The W7000 and W7000+ are built around a 300 watt bulb, and that figure is fixed by the projector's own design.
Is a module version of 5J.J3905.001 available?
We currently list this part as a bare bulb only, without a separate lamp-and-housing module option alongside it, so this listing covers the bulb itself rather than a complete housed assembly.
What should I check on my existing housing before fitting a bare bulb?
Look for cracks in the plastic cage, a latch that closes firmly, and clean, undamaged electrical contacts. A bare bulb relies on all of these being in working order.
Does the W7000+ bulb carry its own distinct hour rating?
No, 5J.J3905.001 carries a manufacturer rating of 2000 hours that holds for both the W7000 and the W7000+, a figure specific to this bulb rather than an estimate applied by us.
This is a bare lamp — the bulb only. You reuse the housing already fitted in your projector.
Does the W7000+ need a different lamp from the standard W7000?
No, both the W7000 and the W7000+ are listed against the same part number, 5J.J3905.001, so the plus version does not require a separate code when ordering a replacement lamp.
Why is this lamp rated at 300 watts when others in your range are lower?
Wattage reflects the bulb design for a given projector rather than any general grading of quality. The W7000 and W7000+ are built around a 300 watt bulb, and that figure is fixed by the projector's own design.
Is a module version of 5J.J3905.001 available?
We currently list this part as a bare bulb only, without a separate lamp-and-housing module option alongside it, so this listing covers the bulb itself rather than a complete housed assembly.
What should I check on my existing housing before fitting a bare bulb?
Look for cracks in the plastic cage, a latch that closes firmly, and clean, undamaged electrical contacts. A bare bulb relies on all of these being in working order.
Does the W7000+ bulb carry its own distinct hour rating?
No, 5J.J3905.001 carries a manufacturer rating of 2000 hours that holds for both the W7000 and the W7000+, a figure specific to this bulb rather than an estimate applied by us.
Other Benq lamps in the catalogue. Codes in the same family often differ by a single character, so check the part number against your old lamp before ordering.




