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5J.J4V05.001 bare projector lamp
Fits 6 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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▣ Quotation valid 30 days
Typically 3–5 working days once the order is placed.
DUBAI
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This lamp, 5J.J4V05.001, is shared by six Benq ultra short throw models: the EP4725D, EP5825BD, MW851 UST, MW851UST, MX850 UST and MX850UST, the UST names appearing both with and without a space, depending on how Benq printed them. This listing is the bare bulb, rated at 230W with a stated 3500 hour life, meant to fit inside a housing that is already in place rather than replace it.
Because the UST model names appear both with and without a space, MW851 UST alongside MW851UST for example, check your projector's badge carefully rather than assume one form is a typo; both refer to compatible projectors. We hold one code, 5J.J4V05.001, for this bare bulb, sold without a housing, so a cracked or hard-to-close casing will need the module version instead.
At a glance
- Wattage — 230 W
- Rated life — 3,500 hours
- Type — Bare Projector Lamp
- SKU — LA-08340
- Compatibility — 6 projector models
Common questions
Why do some of the compatible projector names include a space and others don't?
Benq's own model badging varies, so MW851 UST and MW851UST, or MX850 UST and MX850UST, both appear as compatible names for the same projector family. Either form printed on your unit confirms this lamp is the right fit.
How many projectors does 5J.J4V05.001 fit?
Six ultra short throw models: the EP4725D, EP5825BD, MW851 UST, MW851UST, MX850 UST and MX850UST. All share the same lamp housing despite the different model names.
What is the rated output and life of this bulb?
230W, with a stated 3500 hour life. This is the manufacturer's figure for normal use, and actual life will vary with how often the projector is used and how well ventilated the space is.
Is a housing included with this listing?
No, this is the bare bulb only. A module version with a new housing is available separately for a casing that is cracked or difficult to latch shut.
Are there other reference numbers for this bulb?
We list a single code, 5J.J4V05.001, for this lamp across all six compatible ultra short throw projectors named above, so there is no second number to search for instead.
This is a bare lamp — the bulb only. You reuse the housing already fitted in your projector.
Why do some of the compatible projector names include a space and others don't?
Benq's own model badging varies, so MW851 UST and MW851UST, or MX850 UST and MX850UST, both appear as compatible names for the same projector family. Either form printed on your unit confirms this lamp is the right fit.
How many projectors does 5J.J4V05.001 fit?
Six ultra short throw models: the EP4725D, EP5825BD, MW851 UST, MW851UST, MX850 UST and MX850UST. All share the same lamp housing despite the different model names.
What is the rated output and life of this bulb?
230W, with a stated 3500 hour life. This is the manufacturer's figure for normal use, and actual life will vary with how often the projector is used and how well ventilated the space is.
Is a housing included with this listing?
No, this is the bare bulb only. A module version with a new housing is available separately for a casing that is cracked or difficult to latch shut.
Are there other reference numbers for this bulb?
We list a single code, 5J.J4V05.001, for this lamp across all six compatible ultra short throw projectors named above, so there is no second number to search 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.




