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5J.JCA05.001 projector lamp with module
Fits 7 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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Seven Benq ultra short throw projectors share the 5J.JCA05.001 lamp: the DW843UST, DX842UST, MW831UST, MW842UST, MW843UST, MX842UST and MX843UST. This is the module version, with bulb and housing built as one unit, so the whole assembly is exchanged rather than a bulb transferred between casings. No wattage or hours figure is published for this part, so none is claimed here.
A bare bulb version of the same lamp is listed separately for the smaller group of these projectors where the existing housing is still sound; check that listing if you would rather not replace the casing as well. With seven compatible models under one code, confirm the exact letters and numbers on your projector, DW843UST and DX842UST in particular are easy to mix up, before ordering.
At a glance
- Type — Projector Lamp with Module
- SKU — LA-08339
- Compatibility — 7 projector models
Common questions
How many Benq projectors does the 5J.JCA05.001 module fit?
Seven: the DW843UST, DX842UST, MW831UST, MW842UST, MW843UST, MX842UST and MX843UST. All share the same ultra short throw lamp housing, which is why one module code covers the whole group.
The DW843UST and DX842UST names look similar. How do I avoid ordering for the wrong one?
Both are listed as compatible with 5J.JCA05.001, so either model takes this same module. There is no need to distinguish between them for this part, as both share the identical lamp fitting.
How complete is the 5J.JCA05.001 when it arrives?
Fully complete: it is the full module, bulb and housing together. You remove the existing unit from the projector as one piece and fit this module in its place.
Is there a bare bulb version of 5J.JCA05.001?
Yes, a bare bulb listing covers some of these same projectors for cases where the housing does not need replacing, only the bulb inside it.
What is the expected lamp life for this module?
No wattage or hours figure is published for 5J.JCA05.001, so we have not stated one. A dimmer image or an on-screen warning is the practical sign to watch for instead.
This is a complete module — bulb already seated in its housing, so it drops straight in.
How many Benq projectors does the 5J.JCA05.001 module fit?
Seven: the DW843UST, DX842UST, MW831UST, MW842UST, MW843UST, MX842UST and MX843UST. All share the same ultra short throw lamp housing, which is why one module code covers the whole group.
The DW843UST and DX842UST names look similar. How do I avoid ordering for the wrong one?
Both are listed as compatible with 5J.JCA05.001, so either model takes this same module. There is no need to distinguish between them for this part, as both share the identical lamp fitting.
How complete is the 5J.JCA05.001 when it arrives?
Fully complete: it is the full module, bulb and housing together. You remove the existing unit from the projector as one piece and fit this module in its place.
Is there a bare bulb version of 5J.JCA05.001?
Yes, a bare bulb listing covers some of these same projectors for cases where the housing does not need replacing, only the bulb inside it.
What is the expected lamp life for this module?
No wattage or hours figure is published for 5J.JCA05.001, so we have not stated one. A dimmer image or an on-screen warning is the practical sign to watch for instead.
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.
