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ViewSonic PRO 8500 projector lamp module with 280W bulb in housing

ViewSonic

ViewSonic PRO 8500 Projector Lamp 280W

SKU CH-F4QR-S4EH9

280W OEM replacement lamp module with Osram P-VIP bulb and housing, rated 4,000 normal or 6,000 economy hours

  • Power rating280 W
  • Lamp lifespan4,000 (Normal) - 6,000 (Economy) Hrs.
  • Product typeProjector Lamp
  • OEM Osram P-VIP 280W bulb ensures original brightness
  • Pre-assembled housing enables quick tool-free installation
  • 4000 hours normal life reduces replacement frequency
  • 6000 hours economy mode extends operating time
  • ISO9001 manufacturing standards guarantee consistent quality

ViewSonic PRO 8500 Replacement Lamp

This 280W projector lamp module includes a new Osram P-VIP bulb pre-assembled in its housing. It is designed as a direct replacement for the ViewSonic PRO 8500 projector, model RLC-059, and arrives ready for immediate installation without extra assembly.

Suits owners needing a factory-specification lamp

Buyers who want a straightforward swap with the original 280W rating and ISO 9001 manufacturing standards will find this module matches the projector requirements. Users whose projector accepts a different wattage or housing format should verify compatibility before ordering, as this unit is specific to the PRO 8500 series.

Installation is a simple housing swap

The fully assembled unit slides into the projector lamp compartment and locks in place, typically requiring only a screwdriver to secure the cover. Common issues arise when the lamp door interlock is not fully engaged or when the usage timer is not reset, which can prevent the projector from striking the new bulb.

How it compares

Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.

Price $109.99
Pricier than about 60% of the 9,509 comparable items (median $99.99).
Power rating 280 W
Higher than about 81% of the 8,831 comparable items (median 215 W).

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Specifications

Product
Brand nameViewSonic
Product typeProjector Lamp
Display
Lamp lifespan4,000 (Normal) - 6,000 (Economy) Hrs.
Power
Power rating280 W

Questions about this item

Which ViewSonic projector models accept the RLC-059 lamp module?

The RLC-059 module is built for the ViewSonic PRO 8500 projector. Verify your projector matches this model before ordering.

Does the 280W Osram P-VIP bulb change the lamp-life ratings compared to the original lamp?

The lamp is rated at 4,000 hours in Normal mode and 6,000 hours in Economy mode, matching the original specifications for the PRO 8500.

How can I confirm the new lamp is operating correctly after installation?

Reset the lamp timer in the projector menu, then check that the reported hours start at zero and that the image reaches full brightness without flickering.

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