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ViewSonic RLC-046 projector lamp module with 180W NSH bulb in housing

ViewSonic

ViewSonic RLC-046 projector lamp 180W

SKU CH-R9RR-GCBVW

An 180W replacement lamp module with pre-assembled housing for ViewSonic projectors, rated for 3500 normal or 4000 economy hours

  • Power rating180 W
  • Lamp lifespan3,500 (Normal) - 4,000 (Economy) Hrs.
  • Product typeProjector Lamp
  • Ready to install with pre-assembled bulb and housing
  • 180W NSH lamp matches original projector specifications
  • Up to 4000 hours lamp life in economy mode
  • 3500 hours rated life in normal operating mode
  • Manufactured to ISO 9001 quality standards

Direct-fit replacement

This ViewSonic RLC-046 module ships as a complete 180 W lamp and housing assembly, ready for tool-free installation in compatible ViewSonic projectors. The NSH bulb delivers 3500 hours of rated life in normal mode or 4000 hours when economy mode is selected.

Ideal for routine maintenance

It suits owners who want a factory-specification light source without disassembling the cage or handling a bare bulb. Buyers who need a different wattage, a bare bulb only, or a lamp for a non-ViewSonic model should look elsewhere.

Drop-in module for existing projectors

The pre-assembled housing mates with the projector's existing lamp door and power connector, so no extra brackets, cables or firmware updates are required. ISO 9001 manufacturing controls on ignition, voltage and run-time free the installer from alignment or calibration steps.

How it compares

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

Price $111.99
Pricier than about 61% of the 9,513 comparable items (median $99.99).
Power rating 180 W
Lower than about 82% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameViewSonic
Product typeProjector Lamp
Display
Lamp lifespan3,500 (Normal) - 4,000 (Economy) Hrs.
Power
Power rating180 W

Questions about this item

Which ViewSonic projector models accept the RLC-046 lamp module?

The RLC-046 is a direct replacement module for ViewSonic projectors that originally shipped with this lamp code; check your projector’s service manual or the label inside the lamp door to confirm the exact model match.

Will the 180W NSH bulb produce the same brightness as the original lamp in my older ViewSonic unit?

Yes, the replacement uses a genuine Philips NSH 180W bulb built to the same wattage and ignition specifications, so light output matches the factory lamp when the projector is set to Normal mode.

How can I verify the lamp is operating correctly after installation?

Reset the projector’s lamp-hour counter, then run the unit in Normal mode; the counter should advance steadily toward the 3500-hour rated life without flicker, colour shift or unexpected shutdowns.

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