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Vivitek DH3331 projector lamp module in black housing

Vivitek

Vivitek DH3331 DLP Replacement Lamp

SKU CH-Z8NA-K21MW

Replacement lamp with an original OEM bulb for Vivitek DH3331 projectors, covered by a 180-day warranty

  • TypeProjector Lamps
  • Original OEM bulb delivers manufacturer-specified brightness
  • Compatible housing ensures straightforward installation in DH3331 projector
  • 180-day warranty covers defective units
  • Direct OEM sourcing guarantees consistent performance and longevity
  • Ready-to-install assembly includes bulb and housing

Vivitek DH3331 Projector Lamp

This replacement lamp is built for the Vivitek DH3331 projector and ships with an original OEM bulb inside a compatible housing. It is intended for owners who need a direct swap to restore factory brightness and colour accuracy.

OEM bulb and housing impact

The assembly uses an OEM bulb engineered to match the projector manufacturer’s exact specifications. The compatible housing holds that bulb securely so the light path stays aligned and output remains consistent over the lamp’s life.

Capacity and headroom

The lamp is rated for the standard service interval of the DH3331 and is covered by a 180 day warranty against defects. It is not suited for users who need a bare bulb without housing or a different wattage module.

Highlights

  • Original OEM bulb delivers manufacturer-specified brightness
  • Compatible housing ensures straightforward installation in DH3331 projector
  • 180-day warranty covers defective units
  • Direct OEM sourcing guarantees consistent performance and longevity
  • Ready-to-install assembly includes bulb and housing

Specifications

BrandVivitek
TypeProjector Lamps

Questions about this item

How often will the OEM bulb inside this Vivitek DH3331 housing need replacement under typical daily use?

The lamp uses an original OEM bulb built to the projector manufacturer's specifications; replacement timing depends on your projector's brightness mode and daily operating hours.

What component reaches its limit first during extended projection sessions with this replacement lamp?

The OEM bulb's rated lifespan is the first limit reached during sustained use, after which brightness gradually declines and a replacement becomes necessary.

Does the housing assembly run hotter or louder than the original factory lamp when the projector runs all day?

The high-quality compatible housing is designed to match the original thermal profile, so heat and fan noise remain consistent with the factory lamp.

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