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28-091 bare projector lamp
Fits 4 projector models from Infocus · Plus.
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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DUBAI
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This bare lamp, part number 28-091, fits four projectors across two brands: the Infocus LS777, ScreenPlay 777 and SP777, and the Plus PJ-020. Rated at 250 watts with a 1500 hour life, it is supplied as the bulb alone, for fitting into the housing already inside your projector. We also list this same lamp under the code SP-LAMP-020.
If the number on your old bulb reads SP-LAMP-020 rather than 28-091, you are still looking at the correct part, since both codes describe one lamp. Being a Plus-badged or Infocus-badged projector makes no difference to which bulb you need here. As a bare lamp, fitting it means opening your current housing and transferring the new bulb across yourself.
At a glance
- Wattage — 250 W
- Rated life — 1,500 hours
- Type — Bare Projector Lamp
- SKU — LA-09291
- Compatibility — 4 projector models
Common questions
Why does a Plus projector share a lamp code with Infocus models?
Both the Plus PJ-020 and the Infocus SP777 family are listed against the identical 28-091 code, so despite carrying different brand badges, they take the same lamp with no adaptation needed.
Is SP-LAMP-020 a different lamp to 28-091?
No, SP-LAMP-020 is an alternative code for this same bulb, so either number printed on your old lamp confirms 28-091 is the right replacement to order.
Are the LS777 and ScreenPlay 777 the same Infocus projector?
Yes, they refer to the same model under different naming used at different times, and both take the same 28-091 lamp as the SP777 name.
What is the rated life of the 28-091 lamp?
It is rated at 250 watts with a 1500 hour service life, an estimate of when picture brightness starts to fall away under normal use.
Does the Plus PJ-020 need a module instead of a bare lamp?
Not necessarily; this bare lamp listing is valid for the PJ-020, so if your existing housing is sound, transferring this bulb into it is all that is needed.
This is a bare lamp — the bulb only. You reuse the housing already fitted in your projector.
Why does a Plus projector share a lamp code with Infocus models?
Both the Plus PJ-020 and the Infocus SP777 family are listed against the identical 28-091 code, so despite carrying different brand badges, they take the same lamp with no adaptation needed.
Is SP-LAMP-020 a different lamp to 28-091?
No, SP-LAMP-020 is an alternative code for this same bulb, so either number printed on your old lamp confirms 28-091 is the right replacement to order.
Are the LS777 and ScreenPlay 777 the same Infocus projector?
Yes, they refer to the same model under different naming used at different times, and both take the same 28-091 lamp as the SP777 name.
What is the rated life of the 28-091 lamp?
It is rated at 250 watts with a 1500 hour service life, an estimate of when picture brightness starts to fall away under normal use.
Does the Plus PJ-020 need a module instead of a bare lamp?
Not necessarily; this bare lamp listing is valid for the PJ-020, so if your existing housing is sound, transferring this bulb into it is all that is needed.
Other Infocus 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.




