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Rectangular projector lamp module with silver housing and 280W P-VIP bulb

DELL

DELL NP4100WJ 280W P-VIP projector lamp

SKU CH-EMM5-33XR7

Replacement P-VIP 280W lamp module rated 2000 hours normal or 3000 hours economy for NEC projectors

  • Power rating280 W
  • Lamp lifespan2,000 (Normal) - 3,000 (Economy) Hrs.
  • Product typeP-VIP
  • Ready-to-install module includes housing and bulb
  • 280 W P-VIP lamp delivers rated brightness
  • 2 000 hours normal life extends to 3 000 in economy
  • Built to ISO 9001 quality standards for reliable performance
  • Supplied new as a direct replacement for NEC projectors

Compatible NEC projector lamp

The DELL NP4100WJ module supplies a 280W P-VIP bulb inside a pre-assembled housing. It is built as a direct replacement for NEC projectors that use the NP12LP lamp code. The unit arrives ready to install without separate bulb handling.

Verify projector model and lamp code

Confirm that your NEC projector lists NP12LP or NP4100WJ as the correct lamp designation before ordering. Check the existing lamp hour counter to ensure the replacement matches the 2000-hour normal or 3000-hour economy ratings. Ensure the projector’s power supply and cooling system are functioning normally.

Suits owners of compatible NEC projectors

This lamp suits users who need a drop-in 280W P-VIP replacement for the listed NEC models. It is not for owners of projectors that require a different wattage, bulb type or lamp code. Buyers who want a bare bulb without housing or a different manufacturer’s module should look elsewhere.

How it compares

Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.

Price $94.99
Cheaper than about 56% of the 9,513 comparable items (median $99.99).
Power rating 280 W
Higher than about 81% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameNEC
Product typeP-VIP
Display
Lamp lifespan2,000 (Normal) - 3,000 (Economy) Hrs.
Power
Power rating280 W

Questions about this item

What comes in the box and is anything else needed for installation?

The module ships as a complete lamp-and-housing assembly so it fits straight into the projector without extra parts.

How do I pick between the OEM and compatible versions of the NP4100WJ lamp?

All four versions use a 280 W P-VIP bulb rated for 2,000 normal or 3,000 economy hours; choose the OEM version for the original maker's bulb or the compatible version for a lower cost.

What does the 280 W rating mean for everyday use?

It is the power draw of the P-VIP bulb that delivers the rated brightness and the 2,000 to 3,000 hour lifespan in your projector.

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