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5811116320-S bare projector lamp
Fits 8 projector models from Optoma · 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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This listing is the bare-bulb version of 5811116320-S, for the same Vivitek D508, D509, D510, D511, D512, D512-3D and D513W range, plus the Optoma DE.581116320, as the module version sold separately. It carries the same 180W rating and 3000 hour life, but arrives without a housing, for fitting into the cage already inside your projector.
Choose this bare lamp rather than the complete module if the existing housing and cage in your D-series projector are undamaged and only the bulb has failed. 5811116320-SU is the alternative code for this lamp under either format. Since the part number is identical to the module listing, the housing or module wording is what tells the two apart.
At a glance
- Wattage — 180 W
- Rated life — 3,000 hours
- Type — Bare Projector Lamp
- SKU — LA-10653
- Compatibility — 8 projector models
Common questions
What is the difference between this listing and the module version of 5811116320-S?
Both share the identical 5811116320-S code and fit the same D508 to D513W range, but this listing is the bare bulb only, while the other includes a complete housing. Choose bare if your existing cage is undamaged.
Why would I choose the bare lamp over the module for my Vivitek projector?
If the housing inside your D508 to D513W projector is intact and only the bulb has dimmed or failed, the bare lamp avoids paying for a new cage you do not need.
Does the bare 5811116320-S fit the Optoma DE.581116320 as well as the Vivitek range?
Yes, the Optoma DE.581116320 shares the same lamp as the full Vivitek D-series list, so this bare bulb fits both, provided the existing housing in your projector is undamaged.
Is fitting a bare lamp harder than fitting a complete module?
It involves handling the bulb directly and seating it correctly in your existing cage, rather than swapping in a pre-assembled unit, so slightly more care is needed with alignment and avoiding fingerprints on the glass.
How do I know if my projector needs the bare lamp or the module?
If the housing was damaged, discoloured, or the projector has never had a lamp changed, the module is the safer choice. If you have replaced the bulb before without issue, the bare lamp is usually sufficient.
This is a bare lamp — the bulb only. You reuse the housing already fitted in your projector.
What is the difference between this listing and the module version of 5811116320-S?
Both share the identical 5811116320-S code and fit the same D508 to D513W range, but this listing is the bare bulb only, while the other includes a complete housing. Choose bare if your existing cage is undamaged.
Why would I choose the bare lamp over the module for my Vivitek projector?
If the housing inside your D508 to D513W projector is intact and only the bulb has dimmed or failed, the bare lamp avoids paying for a new cage you do not need.
Does the bare 5811116320-S fit the Optoma DE.581116320 as well as the Vivitek range?
Yes, the Optoma DE.581116320 shares the same lamp as the full Vivitek D-series list, so this bare bulb fits both, provided the existing housing in your projector is undamaged.
Is fitting a bare lamp harder than fitting a complete module?
It involves handling the bulb directly and seating it correctly in your existing cage, rather than swapping in a pre-assembled unit, so slightly more care is needed with alignment and avoiding fingerprints on the glass.
How do I know if my projector needs the bare lamp or the module?
If the housing was damaged, discoloured, or the projector has never had a lamp changed, the module is the safer choice. If you have replaced the bulb before without issue, the bare lamp is usually sufficient.
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.
