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NEC NP-M403WJD projector lamp module with 270W DLP bulb in housing

DELL

DELL NEC NP-M403WJD 270W DLP Projector Lamp

SKU CH-V7SZ-BRJ7F

Replacement DLP projector lamp with a 270 W Philips bulb and housing, rated for 3,500 normal or 8,000 economy hours

  • Power rating270 W
  • Lamp lifespan3,500 (Normal) - 8,000 (Economy) Hrs.
  • Product typeDLP
  • Ready to install with pre-assembled bulb and housing
  • 270W DLP lamp matches original brightness
  • 3,500 hours normal use or 8,000 hours economy mode
  • OEM Philips bulb manufactured to ISO9001 quality standards
  • Compatible with NEC NP-M403WJD and NP30LP projectors

Genuine DLP Lamp Module

The NEC NP-M403WJD is a complete projector lamp assembly that includes a new 270W Philips DLP bulb inside its housing. It is designed for users who need a direct replacement for a spent lamp in compatible NEC projectors. The module arrives fully assembled so no separate bulb handling is required. Buyers who want a bare bulb without the cage should look elsewhere.

Simple Drop-In Installation

Because the bulb is pre-mounted in the housing, installation consists of removing the old module and sliding this one into place. No tools beyond a screwdriver for the projector's lamp door are typically needed. The most common issue is forgetting to reset the projector's lamp-hour counter after the swap, which can leave the replacement timer inaccurate. Ensure the unit clicks securely into the connector before closing the door.

Consistent Output Over Thousands of Hours

Rated life reaches 3,500 hours in normal mode and extends to 8,000 hours in economy mode, so brightness remains stable across long sessions. The 270W bulb maintains steady ignition and voltage throughout its rated span, avoiding the rapid dimming seen in unbranded alternatives. Each unit is tested to ISO 9001 criteria for beam performance and run-time before it ships. Projectors used continuously in high-brightness mode will see the shorter endurance figure.

How it compares

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

Price $111.99
Pricier than about 61% of the 9,513 comparable items (median $99.99).
Power rating 270 W
Higher than about 78% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameNEC
Product typeDLP
Display
Lamp lifespan3,500 (Normal) - 8,000 (Economy) Hrs.
Power
Power rating270 W

Questions about this item

How do I confirm the lamp is operating correctly after installation?

Check the projector menu for lamp hours; it should start near zero and increase steadily. In Normal mode expect about 3500 hours of life, in Economy mode about 8000 hours.

What components are included and what must I purchase separately?

The module ships as a fully assembled 270W DLP bulb inside its housing, ready to install. No extra parts are required for replacement.

Which version of the NP-M403WJD lamp should I select?

Four versions are offered: OEM from the bulb maker, OEM sold by NEC, OEM from a different bulb manufacturer, and a compatible version built with genuine OEM parts. All meet ISO9001 quality standards.

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