
PHOTO
5811100173-S projector lamp with module
Fits 1 projector model from 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.
▣ Free worldwide shipping included
▣ 180-day guarantee
▣ Quotation valid 30 days
Typically 3–5 working days once the order is placed.
DUBAI
Sun-Thu 09:00-18:00 GST
5811100173-S is the housed lamp for the Vivitek D740MX, rated at 280 watts with a 2000 hour lamp life. It arrives with the bulb already sealed into its cage and connector, so the whole assembly is exchanged as one piece rather than the bulb alone.
A bare version of this lamp exists separately for the D740MX if your housing is still in good order; this module listing suits cases where the cage or connector needs replacing too. No alternative part numbers are recorded for this lamp. Free worldwide shipping is included.
At a glance
- Wattage — 280 W
- Rated life — 2,000 hours
- Type — Projector Lamp with Module
- SKU — LA-10669
- Compatibility — 1 projector models
Common questions
What is the rated output of the D740MX lamp?
280 watts, with a 2000 hour lamp life, is the factory rating for this housed lamp fitted to the Vivitek D740MX, matching the original specification.
Should I choose the module or the bare bulb for my D740MX?
Choose the module if the housing or connector shows any wear, cracking or looseness. If the housing is sound, the bare bulb alone may be enough.
Does fitting the module require opening the old housing?
No, the module is removed and replaced as a complete unit, so there is no need to open it or handle the bulb separately at any point.
Is there a lamp timer to reset on the D740MX?
Yes, the on-screen menu includes a lamp hour reset, and running it after fitting a new lamp keeps the usage counter accurate going forward from zero.
Are there other part numbers for this D740MX lamp?
No, 5811100173-S is the only code recorded for this lamp in our data, so that remains the exact number to check before ordering a replacement.
This is a complete module — bulb already seated in its housing, so it drops straight in.
What is the rated output of the D740MX lamp?
280 watts, with a 2000 hour lamp life, is the factory rating for this housed lamp fitted to the Vivitek D740MX, matching the original specification.
Should I choose the module or the bare bulb for my D740MX?
Choose the module if the housing or connector shows any wear, cracking or looseness. If the housing is sound, the bare bulb alone may be enough.
Does fitting the module require opening the old housing?
No, the module is removed and replaced as a complete unit, so there is no need to open it or handle the bulb separately at any point.
Is there a lamp timer to reset on the D740MX?
Yes, the on-screen menu includes a lamp hour reset, and running it after fitting a new lamp keeps the usage counter accurate going forward from zero.
Are there other part numbers for this D740MX lamp?
No, 5811100173-S is the only code recorded for this lamp in our data, so that remains the exact number to check before ordering a replacement.
Other Vivitek 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.




