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BTI NP33LP-BTI Projector Lamp for NEC UM351W UM351WI-TM UM351WI-WK
- Compatible Product Models: NEC UM351W UM351Wi-TM UM351Wi-WK UM351W-WK UM361X UM361Xi-TM UM361Xi-WK UM361X-WK replaces NP33LP
- For Use With: NEC UM351W UM351Wi-TM UM351Wi-WK UM351W-WK UM361X UM361Xi-TM UM361Xi-WK UM361X-WK
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Overview
Specs
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Miscellaneous
- Compatibility: NEC Projectors:
- NP-UM351W
- NP-UM352W
- NP-UM361X
- UM351WI-TM
- UM351WI-WK
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 180 days
- Limited Warranty period (labor): 180 days
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-626-336-6878
- Support Email: rma@batterytech.com
- Support Website
- View other products from Battery Technology Inc.
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The BTI NP33LP-BTI is a replacement projector lamp for NEC UM351W and UM361X series projectors, including listed Wi-TM, Wi-WK, and W-K variants; it suits owners seeking a compatible replacement for a projector that uses the NP33LP lamp.
Recommended For
- AV or facilities teams replacing a worn lamp in a compatible NEC UM351W or UM361X projector; the listing identifies this BTI lamp as replacing NP33LP.
- School IT staff maintaining installed NEC ultra-short-throw projectors for classroom presentations, rather than replacing the projector setup.
- Corporate AV or facilities teams keeping a compatible NEC UM351W/UM361X running in a fixed meeting room; NEC’s manual specifies NP33LP for these models.
- Projector owners comfortable with routine lamp maintenance who can follow the replacement steps, change the filters, and reset the lamp-hour counter.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Replacement projector-lamp use with NEC UM351W, UM351Wi-TM, and UM351Wi-WK projectors |
| Lamp Specifications | 200 W projector lamp |
| Power And Usage | Listed as battery-powered; batteries are not required and are not included. For indoor use |
| Package Contents And Dimensions | 1 lamp; package measures 5.5 × 4.75 × 4.5 inches |
| Weight | Item weight: 0.65 lb; package weight: 1 lb |
| Model Identifiers | BTI NP33LP-BTI; manufacturer: BATTERY TECHNOLOGY |










