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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

  • TypeProjector Lamp
  • Wattage400W
  • Lamp Life2,000 (Normal) - 3,000 (Economy) Hrs.
  • 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.

Highlights

  • 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

Specifications

BrandNEC
TypeProjector Lamp
Wattage400W
Lamp Life2,000 (Normal) - 3,000 (Economy) Hrs.

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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