
PHOTO
BL-FU250E bare projector lamp
Fits 4 projector models from Optoma.
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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Typically 3–5 working days once the order is placed.
DUBAI
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BL-FU250E fits four Optoma projectors, the H77, H78, H78DC3 and H79, running at 250 watts with a rated life of around 3,000 hours. This is the bare bulb only, intended to be fitted into the lamp housing already installed in your projector.
You may find this same lamp referenced as SP.L3703.001 or SPL3701001, both alternative codes for the identical bulb. We also list a housed module version of this lamp covering a wider set of models, including the H76 and H82, so check which fits your exact projector before ordering.
At a glance
- Wattage — 250 W
- Rated life — 3,000 hours
- Type — Bare Projector Lamp
- SKU — LA-09786
- Compatibility — 4 projector models
Common questions
Why does the module version of BL-FU250E cover more models than this bare bulb listing?
Our records for the housed module extend to the H76 and H82 as well, while this bare-bulb listing currently covers the H77, H78, H78DC3 and H79. If you own an H76 or H82, the module version is the one to check.
Are SP.L3703.001 and SPL3701001 the same lamp?
Yes, both are alternative codes recorded for this same BL-FU250E bulb. Either number appearing on your old lamp or documentation confirms this is the correct bare replacement.
What is the difference between the H78 and H78DC3?
There is no difference for this lamp; both the H78 and the H78DC3 are specified for the identical BL-FU250E bulb, so the DC3 designation does not change which replacement is needed.
How do I handle this bulb safely during installation?
Let the projector cool fully before opening the lamp compartment, then avoid touching the glass of the bulb directly, handling it instead by its base, and seat it firmly before securing any retaining screws.
Should I reset the lamp timer after fitting BL-FU250E?
Yes, once the new bulb is installed, use your projector's on-screen menu to reset the lamp-hour counter so it accurately tracks usage for the new lamp rather than continuing from the old bulb's total.
This is a bare lamp — the bulb only. You reuse the housing already fitted in your projector.
Why does the module version of BL-FU250E cover more models than this bare bulb listing?
Our records for the housed module extend to the H76 and H82 as well, while this bare-bulb listing currently covers the H77, H78, H78DC3 and H79. If you own an H76 or H82, the module version is the one to check.
Are SP.L3703.001 and SPL3701001 the same lamp?
Yes, both are alternative codes recorded for this same BL-FU250E bulb. Either number appearing on your old lamp or documentation confirms this is the correct bare replacement.
What is the difference between the H78 and H78DC3?
There is no difference for this lamp; both the H78 and the H78DC3 are specified for the identical BL-FU250E bulb, so the DC3 designation does not change which replacement is needed.
How do I handle this bulb safely during installation?
Let the projector cool fully before opening the lamp compartment, then avoid touching the glass of the bulb directly, handling it instead by its base, and seat it firmly before securing any retaining screws.
Should I reset the lamp timer after fitting BL-FU250E?
Yes, once the new bulb is installed, use your projector's on-screen menu to reset the lamp-hour counter so it accurately tracks usage for the new lamp rather than continuing from the old bulb's total.
Other Optoma 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.




