PHOTO
BL-FU310B bare projector lamp
Fits 6 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-FU310B is a bare bulb rated at 310 watts for 2,500 hours, built for six Optoma installation projectors: the DH1017, EH500, OPH4600, OPX5035, OPX6035 and X600. These are fixed-installation models, and the bulb is supplied without housing for fitting into your existing cage.
This lamp is also listed under the code DE.5811118436, so check either reference against your old bulb before ordering, since they describe the same part. Installation projectors like these are often mounted overhead, so make sure the unit is fully powered down and cooled before accessing the lamp compartment.
At a glance
- Wattage — 310 W
- Rated life — 2,500 hours
- Type — Bare Projector Lamp
- SKU — LA-09670
- Compatibility — 6 projector models
Common questions
What kind of projectors use the BL-FU310B bulb?
It fits six Optoma installation models: the DH1017, EH500, OPH4600, OPX5035, OPX6035 and X600. These are typically fixed or ceiling-mounted projectors used in venues rather than portable office units.
Is DE.5811118436 a different bulb from BL-FU310B?
No, DE.5811118436 is an alternative code for the same 310 watt bulb. Either reference on your old lamp confirms this is the correct replacement for the six listed installation projectors.
My projector is ceiling-mounted. Does that change how I fit this bulb?
The bulb itself fits the same way regardless of mounting, but working overhead means taking extra care that the projector is fully cooled and secured before opening the lamp compartment, and having a stable platform to work from.
How long should this bulb last across these installation models?
It carries a rating of 2,500 hours, though installation projectors often run for long, continuous periods, so actual replacement intervals can differ from projectors used for shorter daily sessions.
Can I fit BL-FU310B into any of the six listed projectors interchangeably?
Yes, the DH1017, EH500, OPH4600, OPX5035, OPX6035 and X600 all take this identical bare bulb, so the same part is correct regardless of which of the six you have.
This is a bare lamp — the bulb only. You reuse the housing already fitted in your projector.
What kind of projectors use the BL-FU310B bulb?
It fits six Optoma installation models: the DH1017, EH500, OPH4600, OPX5035, OPX6035 and X600. These are typically fixed or ceiling-mounted projectors used in venues rather than portable office units.
Is DE.5811118436 a different bulb from BL-FU310B?
No, DE.5811118436 is an alternative code for the same 310 watt bulb. Either reference on your old lamp confirms this is the correct replacement for the six listed installation projectors.
My projector is ceiling-mounted. Does that change how I fit this bulb?
The bulb itself fits the same way regardless of mounting, but working overhead means taking extra care that the projector is fully cooled and secured before opening the lamp compartment, and having a stable platform to work from.
How long should this bulb last across these installation models?
It carries a rating of 2,500 hours, though installation projectors often run for long, continuous periods, so actual replacement intervals can differ from projectors used for shorter daily sessions.
Can I fit BL-FU310B into any of the six listed projectors interchangeably?
Yes, the DH1017, EH500, OPH4600, OPX5035, OPX6035 and X600 all take this identical bare bulb, so the same part is correct regardless of which of the six you have.
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.
