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Projector lamp module in black housing with genuine NEC bulb inside

NEC Display Solutions

NEC Display Solutions M403H DLP Replacement Lamp

SKU CH-6984-TD4PT

Genuine OEM bulb in compatible housing for NEC M403H projector, 180-day warranty

  • Product typeProjector Lamps
  • Genuine OEM bulb delivers exact manufacturer brightness
  • Compatible housing ensures precise fit for NEC M403H
  • 180-day warranty protects against defective units
  • Direct OEM sourcing guarantees original bulb quality
  • Engineered to meet exact projector specifications

Replacement lamp for NEC M403H projectors

This genuine OEM bulb inside a compatible housing restores factory brightness and image quality for the NEC M403H projector. It is intended for owners who need a direct replacement when the original lamp reaches end of life. The unit arrives new and ready to install without modification. Buyers with a different projector model cannot use this lamp.

Genuine OEM bulb inside compatible housing

The lamp ships with an original OEM bulb sourced directly from the bulb manufacturer, ensuring the light output matches the projector's design specifications. A compatible housing holds the bulb securely and aligns it for proper operation. No generic substitute bulbs are used in this assembly.

180-day warranty coverage

The replacement lamp is covered by a 180-day warranty against defects, giving the buyer a defined protection period after installation. Normal use produces the brightness and thermal characteristics the projector was engineered for. No additional cooling or power requirements beyond the projector's standard operation are introduced.

How it compares

Measured against everything we stock in DLP TV Lamps & Bulbs, at today’s prices. Recalculated every night.

Price $128.99
Pricier than about 72% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameNEC
Product typeProjector Lamps

Questions about this item

How does the genuine OEM bulb inside this housing perform once installed in an NEC M403H projector?

The genuine OEM bulb is engineered to meet the exact manufacturer specifications, delivering the rated brightness and image quality for the NEC M403H projector.

What interface or standard does this replacement lamp use to connect to the projector?

This lamp uses the proprietary NEC M403H socket and housing interface; it plugs directly into the projector's dedicated lamp compartment.

What physical space or mounting points are needed to fit this lamp housing into the projector?

The housing matches the original NEC M403H dimensions and mounting tabs, so it slides into the existing lamp bay without modifications.

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