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A new NEC NP22LP projector lamp module with 400W UHP bulb in black housing

NEC Display Solutions

NEC NP-PX750U-18ZL projector lamp NP22LP 400W

SKU CH-24PQ-NQAG3

Replacement projector lamp module with 400W UHP bulb and housing delivers 2,000 normal or 3,000 economy hours

  • Power rating400 W
  • Lamp lifespan2,000 (Normal) - 3,000 (Economy) Hrs.
  • Product typeProjector Lamp
  • 400W UHP bulb powers bright projection
  • 2,000-hour normal life extends replacement cycle
  • 3,000-hour economy mode reduces running cost
  • Pre-assembled housing enables quick installation
  • Manufactured to ISO9001 quality standards

Ready-to-install 400W replacement lamp

The NEC NP-PX750U-18ZL module (model NP22LP) delivers a new Philips UHP 400W bulb pre-mounted in its housing for quick, tool-free installation in compatible NEC projectors. It arrives in new condition and meets ISO 9001 manufacturing standards for beam performance, ignition voltage and run-time consistency.

Stepping up from dim or expired lamps

This unit replaces an original lamp that has reached the end of its rated life or suffered a drop in brightness that economy mode can no longer mask. The jump is worth it when image quality in normal mode has fallen below usable levels and a fresh 400W UHP source restores the projector’s intended output.

Rated 2 000 hours normal, 3 000 hours economy

At the standard 400W setting the lamp provides approximately 2 000 hours of operation before brightness degrades to half; switching to economy mode extends that to roughly 3 000 hours. Heavy daily use in normal mode will exhaust the rated window faster, while occasional presentations in economy mode preserve headroom for years.

How it compares

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

Price $193.99
Pricier than about 90% of the 9,513 comparable items (median $99.99).
Power rating 400 W
Higher than about 96% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameNEC
Product typeProjector Lamp
Display
Lamp lifespan2,000 (Normal) - 3,000 (Economy) Hrs.
Power
Power rating400 W

Questions about this item

Does the NP22LP module include the housing so it fits the NP-PX750U-18ZL projector without extra parts?

Yes, the lamp ships as a fully assembled 400W bulb inside its housing, matching the NP22LP form factor for direct fit in the NP-PX750U-18ZL.

What is the correct install step for the NP22LP that people often skip after sliding the module into the NP-PX750U-18ZL?

After inserting the module, tighten the captive retaining screw and reset the lamp-hour counter in the projector menu so the 2,000-hour normal or 3,000-hour economy timer starts from zero.

When should I plan to replace the NP22LP lamp in the NP-PX750U-18ZL based on its rated life?

Expect replacement around 2,000 hours in normal mode or 3,000 hours in economy mode; the projector will warn you when the counter reaches the limit.

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