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NEC NP-M403XJD projector lamp module in black housing

NEC Display Solutions

NEC NP-M403XJD DLP Replacement Lamp

SKU CH-6Q0A-ET4BB

A DLP replacement lamp with genuine OEM bulb inside for NEC NP-M403XJD projectors, engineered to exact manufacturer specifications and covered by a 180-day warranty

  • TypeProjector Lamps
  • Genuine OEM bulb delivers manufacturer-specified brightness and colour accuracy
  • Compatible housing fits NEC NP-M403XJD projectors without modification
  • 180-day warranty protects against defective units
  • Direct OEM sourcing ensures consistent longevity and performance
  • Ready-to-install module restores image quality to original levels

Direct replacement for NEC NP-M403XJD

This lamp module is a direct replacement for the NEC NP-M403XJD projector. It arrives with a genuine OEM bulb already seated in a compatible housing. Installation restores factory-specified brightness without additional alignment steps. Buyers needing a different connector or form factor cannot use this unit.

Runs at factory thermal and power envelope

The OEM bulb operates within the original thermal and power envelope designed for the projector. No extra cooling or voltage adjustment is required during normal use. Brightness and colour stability remain consistent over the rated life. Users expecting silent operation beyond the projector's own fan noise should note the lamp adds no audible component.

Fits existing housing slot and frees filter access

The module slides into the existing lamp compartment using the projector's native latch. No tools or adapter brackets are necessary. Once seated, the lamp clears the air-filter door, keeping routine maintenance simple. Builds that relocate the projector to a sealed enclosure must still allow the original ventilation path.

Highlights

  • Genuine OEM bulb delivers manufacturer-specified brightness and colour accuracy
  • Compatible housing fits NEC NP-M403XJD projectors without modification
  • 180-day warranty protects against defective units
  • Direct OEM sourcing ensures consistent longevity and performance
  • Ready-to-install module restores image quality to original levels

Specifications

BrandNEC
TypeProjector Lamps

Questions about this item

How is the NP-M403XJD lamp housing installed and which step is often missed?

Power off and cool the projector, remove the lamp cover screws, slide the old housing out, insert the new NP-M403XJD housing until it clicks, replace the cover screws, then reset the lamp timer in the menu — the timer reset is the step most users forget.

What maintenance or replacement will the NP-M403XJD lamp need later?

The lamp is a consumable; when brightness drops or the projector signals end of life, replace the entire NP-M403XJD housing with a new unit — no user-serviceable parts inside.

What limit appears first during sustained use of the NP-M403XJD lamp?

Brightness gradually declines over hours of operation; the projector will eventually display a replacement warning when output falls below usable levels.

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