
PHOTO
5811100818-S bare projector lamp
Fits 13 projector models from Boxlight · Vivitek.
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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At 280 watts, the 5811100818-S bare lamp is built for Vivitek's larger installation projectors, covering the D5530, D5600, D6000, D6010, D6500, D6510, D6515, D6520, DU6675, DW6030, DW6035 and DX6535. Boxlight sells the same engine as the PRO6501DP, so this lamp fits that model too, rated at 2,000 hours.
This part is not shared with any other lamp code in our system, so match the number 5811100818-S directly against the label on your old lamp or inside the lamp compartment. Since it is a bare lamp, it fits back into the housing already in your projector rather than arriving as a complete module.
At a glance
- Wattage — 280 W
- Rated life — 2,000 hours
- Type — Bare Projector Lamp
- SKU — LA-08538
- Compatibility — 13 projector models
Common questions
Is 5811100818-S the only code this lamp is sold under?
Yes, we have not found this lamp reissued under a different number, so match 5811100818-S against your existing lamp or projector documentation to confirm fit.
Will this lamp fit a Vivitek model that isn't named above?
Only the Vivitek and Boxlight models listed here are confirmed to share this lamp's optical engine, so check your projector's exact model number rather than assuming a similar-looking unit will match.
Does 5811100818-S come pre-seated in a cage for the Vivitek D-series?
No. It is a bare bulb intended to go back into the housing that is already fitted inside your Vivitek or Boxlight projector, not a replacement housing.
What should I look for on my current lamp before ordering?
Look for the code 5811100818-S printed on the lamp itself or on a sticker near the lamp compartment, and check that your projector model appears in the compatibility list above.
How will I know the lamp needs replacing?
Watch for a dimmer image, a warning light on the projector, or the picture taking longer than usual to reach full brightness, all common signs a 280-watt lamp like this one is nearing the end of its life.
This is a bare lamp — the bulb only. You reuse the housing already fitted in your projector.
Is 5811100818-S the only code this lamp is sold under?
Yes, we have not found this lamp reissued under a different number, so match 5811100818-S against your existing lamp or projector documentation to confirm fit.
Will this lamp fit a Vivitek model that isn't named above?
Only the Vivitek and Boxlight models listed here are confirmed to share this lamp's optical engine, so check your projector's exact model number rather than assuming a similar-looking unit will match.
Does 5811100818-S come pre-seated in a cage for the Vivitek D-series?
No. It is a bare bulb intended to go back into the housing that is already fitted inside your Vivitek or Boxlight projector, not a replacement housing.
What should I look for on my current lamp before ordering?
Look for the code 5811100818-S printed on the lamp itself or on a sticker near the lamp compartment, and check that your projector model appears in the compatibility list above.
How will I know the lamp needs replacing?
Watch for a dimmer image, a warning light on the projector, or the picture taking longer than usual to reach full brightness, all common signs a 280-watt lamp like this one is nearing the end of its life.
Other Boxlight 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.




