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NEC PX700W2 projector lamp module with 400W UHP bulb in housing

DELL

DELL NEC PX700W2 OEM Replacement Projector Lamp 400W

SKU CH-W35X-4C9QT

A 400 W UHP replacement lamp module with 2,000 to 3,000 hours life, supplied as a complete housing for direct installation

  • TypeUHP
  • Wattage400W
  • Lamp Life2,000 (Normal) - 3,000 (Economy) Hrs.
  • Ready to install with pre-assembled bulb and housing
  • Bright 400W UHP lamp for clear projection
  • Long life up to 3000 hours in economy mode
  • Standard 2000-hour runtime in normal mode
  • Quality assured to ISO9001 manufacturing standards

Replacement Lamp for NEC PX700W2

This new OEM replacement lamp module fits the NEC PX700W2 projector. It arrives fully assembled with a genuine Philips UHP 400W bulb inside the housing, so no separate bulb handling is required. The unit is built to ISO 9001 quality standards and intended for users who need a direct, ready-to-install light source for that specific NEC model.

Compatibility Check Before Ordering

Confirm that your projector is the NEC PX700W2 and that the original lamp part number is NP22LP. The module is designed only for that projector; it will not fit other NEC series or third-party models. Verify the existing lamp housing dimensions match the replacement to avoid mechanical interference during installation.

Thermals, Noise and Power Draw

The lamp draws 400W during operation, so the projector’s cooling system must handle that thermal load. Rated life is 2,000 hours in normal mode and 3,000 hours in economy mode, giving a clear interval for planned replacement. Fan noise will follow the projector’s own cooling profile rather than the lamp itself.

Highlights

  • Ready to install with pre-assembled bulb and housing
  • Bright 400W UHP lamp for clear projection
  • Long life up to 3000 hours in economy mode
  • Standard 2000-hour runtime in normal mode
  • Quality assured to ISO9001 manufacturing standards

Specifications

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

Questions about this item

What comes with the NP22LP lamp module and what must be bought separately?

The module includes a new Philips UHP 400 W bulb already mounted in its housing, so no extra parts are needed for installation.

Which NP22LP version should I choose for the PX700W2 projector?

Four versions exist: OEM direct from the bulb maker, NEC-branded OEM, another OEM source, and a cost-effective compatible using genuine OEM parts; all meet ISO 9001 checks.

What does the 2 000 / 3 000 hour rating mean in daily use?

Expect roughly 2 000 hours at normal brightness or 3 000 hours in economy mode before replacement is recommended.

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