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ViewSonic PJ258D replacement lamp with bare Philips UHP bulb

ViewSonic

ViewSonic PJ258D DLP Replacement Lamp OEM Philips Bulb

SKU CH-4AXA-QSVV8

A replacement lamp with an original Philips UHP bulb for the ViewSonic PJ258D projector, delivering high luminance and stable picture quality

  • TypeProjector Lamps
  • Original Philips UHP bulb ensures maximum brightness
  • Longest lifetime rating reduces replacement frequency
  • Low-voltage ignition technology guarantees system reliability
  • Stable, flicker-free picture quality over entire lifespan
  • Minimum acoustical noise for quiet operation

What the lamp replaces

This is a direct replacement bulb for the ViewSonic PJ258D projector. It uses an original Philips UHP bare bulb rather than a third-party alternative. The part is intended for owners of that specific projector model who need to restore original brightness after the factory lamp reaches end of life. Buyers with other projector models cannot use this lamp.

Behaviour over time

Philips UHP technology is designed to maintain stable picture quality and consistent luminance throughout the rated lamp life. The ignition system uses low-voltage UV-enhancer and antenna technology to support reliable starts during repeated on-off cycles. Acoustic output stays low even after extended use. The 180-day warranty covers defects in the bare bulb itself.

Build and fit

The lamp ships as a bare Philips UHP bulb without a housing, so the existing projector cage must be reused during installation. Handling the bare bulb requires care to avoid contamination that could shorten life or cause premature failure. No additional connectors or mounting hardware are included beyond the bulb itself. Improper installation voids the warranty coverage.

Highlights

  • Original Philips UHP bulb ensures maximum brightness
  • Longest lifetime rating reduces replacement frequency
  • Low-voltage ignition technology guarantees system reliability
  • Stable, flicker-free picture quality over entire lifespan
  • Minimum acoustical noise for quiet operation

Specifications

BrandViewSonic
TypeProjector Lamps

Questions about this item

How much heat and fan noise should I expect from the Philips UHP bulb during extended daily use?

The Philips UHP bulb is designed for minimum acoustical noise and stable operation, so heat and fan levels stay consistent with the projector's original cooling design.

Does the PJ258D lamp ship as a bare bulb or inside a housing, and what tools will I need to install it?

This is a bare Philips UHP bulb; you must reuse your existing lamp housing and follow the projector's own replacement procedure.

Will the PJ258D replacement lamp work in my older ViewSonic projector that uses the same housing?

The lamp is built specifically for the ViewSonic PJ258D model; compatibility with other models is not guaranteed.

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