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NEC VT491 projector lamp housing with genuine OEM bulb

NEC Display Solutions

NEC Display Solutions VT491 DLP Replacement Lamp

SKU CH-4XQX-588PS

Genuine OEM bulb in compatible housing restores brightness for VT491 projectors with 180-day coverage

  • TypeProjector Lamps
  • Genuine OEM bulb ensures original brightness and colour accuracy
  • Compatible housing fits NEC VT491 projector without modification
  • Engineered to meet exact manufacturer specifications for reliable operation
  • High-quality components deliver long-lasting image performance
  • 180-day warranty covers defects for peace of mind

VT491 projector lamp replacement

This replacement lamp fits the NEC VT491 projector and ships with a genuine OEM bulb inside a compatible housing. It restores factory-specified brightness and image quality for classrooms, meeting rooms or home theatre setups. The unit is ready to install without additional tools or adapters.

Genuine OEM bulb and compatible housing

The bundled genuine OEM bulb ensures the light output matches the projector manufacturer specifications for colour accuracy and longevity. The high-quality compatible housing aligns correctly with the VT491 chassis, so the lamp seats securely and the projector recognises it immediately. No separate bulb purchase or housing modification is required.

Check VT491 model match and lamp hours

Verify that your projector is the NEC VT491 before ordering, as this lamp is built for that specific model. Confirm the existing lamp hour counter can be reset after installation to track the new 180-day warranty period. Ensure the projector’s cooling vents are clean so the replacement lamp operates within its designed thermal limits.

Highlights

  • Genuine OEM bulb ensures original brightness and colour accuracy
  • Compatible housing fits NEC VT491 projector without modification
  • Engineered to meet exact manufacturer specifications for reliable operation
  • High-quality components deliver long-lasting image performance
  • 180-day warranty covers defects for peace of mind

Specifications

BrandNEC
TypeProjector Lamps

Questions about this item

How often will the NEC VT491 lamp need to be replaced?

The lamp is built with a genuine OEM bulb inside a compatible housing and is designed to meet the projector manufacturer's exact specifications for brightness and longevity.

What limits the lamp's output during long presentations?

The genuine OEM bulb is engineered to perform to the exact specifications required by the NEC VT491 projector for sustained use.

Does the lamp housing run hot or make noise after hours of operation?

The replacement lamp includes a high-quality compatible housing built to match the original manufacturer's requirements for the NEC VT491.

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