
PHOTO
5811121373-SVV Projector Lamp with Module
Fits 3 projector models 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.
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5811121373-SVV pairs a complete lamp module with housing for Vivitek's DX56AAA and DX56AAB, alongside the model referenced as 5811121373-S in our compatibility data. The bulb comes already fitted inside its housing, so the whole module is exchanged as one piece rather than fitting a bare bulb.
There is a single part number, 5811121373-SVV, listed for this lamp, so there is no separate alternative code to weigh up. Before ordering, check your projector's model plate reads DX56AAA or DX56AAB, or matches the 5811121373-S reference in our compatibility list, since Vivitek's DX56 series covers closely related models.
At a glance
- Type — Projector Lamp with Module
- SKU — LA-11403
- Compatibility — 3 projector models
Common questions
What does the model reference '5811121373-S' mean in the compatibility list?
It appears alongside the DX56AAA and DX56AAB as a compatible projector reference in our data for this lamp. If your projector's documentation cites that code, 5811121373-SVV is the lamp listed against it.
Is 5811121373-SVV suitable for both the DX56AAA and DX56AAB?
Yes, both are listed as compatible with this module. The AAA and AAB suffixes distinguish closely related variants within Vivitek's DX56 line, but they share the same lamp module.
Does this module include the housing, or is it a bare bulb?
It is a complete module — the bulb comes pre-fitted inside its housing, so you replace the whole unit as one piece rather than opening up the existing housing to fit a bare lamp.
Why are watts and hours not listed for 5811121373-SVV?
We show specifications only when they are confirmed for a part, and those figures are not currently available for this lamp. The DX56AAA and DX56AAB compatibility shown above is accurate and is the key detail for ordering.
How do I fit this module into a DX56-series projector?
Switch off and unplug the projector, let it cool completely, then open the lamp access panel, remove the old module, and fit 5811121373-SVV into the same bracket before securing the panel and powering back on.
This is a complete module — bulb already seated in its housing, so it drops straight in.
What does the model reference '5811121373-S' mean in the compatibility list?
It appears alongside the DX56AAA and DX56AAB as a compatible projector reference in our data for this lamp. If your projector's documentation cites that code, 5811121373-SVV is the lamp listed against it.
Is 5811121373-SVV suitable for both the DX56AAA and DX56AAB?
Yes, both are listed as compatible with this module. The AAA and AAB suffixes distinguish closely related variants within Vivitek's DX56 line, but they share the same lamp module.
Does this module include the housing, or is it a bare bulb?
It is a complete module — the bulb comes pre-fitted inside its housing, so you replace the whole unit as one piece rather than opening up the existing housing to fit a bare lamp.
Why are watts and hours not listed for 5811121373-SVV?
We show specifications only when they are confirmed for a part, and those figures are not currently available for this lamp. The DX56AAA and DX56AAB compatibility shown above is accurate and is the key detail for ordering.
How do I fit this module into a DX56-series projector?
Switch off and unplug the projector, let it cool completely, then open the lamp access panel, remove the old module, and fit 5811121373-SVV into the same bracket before securing the panel and powering back on.
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.




