NEC
NEC NP33LP-A DLP replacement lamp
Replacement lamp and housing compatible with NEC NP-UM351W, NP-UM361X and related projectors
- TypeProject Lamp
- Weight0.9920
- Ready-to-install lamp and housing saves setup time
- Genuine AL Series lamp delivers reliable brightness
- Fits NP-UM351W, NP-UM361X and related models
- New condition ensures full rated performance
- 90-day warranty included for purchase confidence
Compatible NEC Models
This replacement lamp module fits NEC projectors including the NP-UM351W, NP-UM361X, UM351Wi-WK and UM361Xi-WK series. It uses the NP33LP part code and ships as a complete lamp-and-housing assembly ready for installation. Buyers needing a different part code or a bare bulb without housing should look elsewhere.
Operating Temperature and Power
The lamp is a genuine AL Series unit designed to meet the thermal and electrical envelope of the supported projectors. It draws the rated power specified by the original manufacturer and maintains stable output during typical classroom or meeting-room sessions. No separate cooling or power accessories are required beyond the projector itself.
Sustained Load Behaviour
Under continuous operation the module delivers consistent brightness for the duration of its rated service life. The package includes a 90 day warranty covering premature failure. Users planning round-the-clock duty cycles or high-altitude installations should verify environmental limits with the projector documentation.
Highlights
- Ready-to-install lamp and housing saves setup time
- Genuine AL Series lamp delivers reliable brightness
- Fits NP-UM351W, NP-UM361X and related models
- New condition ensures full rated performance
- 90-day warranty included for purchase confidence
Specifications
| Brand | Advanced Lamps |
|---|---|
| Model | NP33LP-A |
| Part Number | NP33LP-A |
| Type | Project Lamp |
| Weight | 0.9920 |
Questions about this item
How do I install the NP33LP-A lamp module into an NP-UM351W projector, and what step is often missed?
Power off and unplug the projector, let it cool completely, remove the lamp cover, release the retaining screws, slide out the old module, insert the new NP33LP-A housing until it seats firmly, re-tighten the screws, replace the cover, then reset the lamp timer in the menu — skipping the timer reset is the common oversight.
What maintenance or replacement will the NP33LP-A need after extended use?
The lamp is a consumable rated for a typical service interval; when brightness drops noticeably or the projector signals end-of-life, replace the entire NP33LP-A lamp-and-housing module — no user-serviceable parts inside.
What limit appears first during long sessions with the NP33LP-A in an NP-UM361X?
Sustained operation raises the internal temperature until the projector’s thermal protection triggers and shuts the unit down; adequate ventilation and clean filters delay this limit.
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