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ViewSonic PA502SP projector lamp module with 190W bulb in housing

ViewSonic

ViewSonic PA502SP OEM Replacement Projector Lamp 190W

SKU CH-V976-CNC00

Genuine 190W OEM replacement lamp module with housing delivers 4500 hours standard or 15000 hours economic life for ViewSonic projectors

  • Power rating190 W
  • Lamp lifespan4500 hour(s) (standard mode) / 15000 hour(s) (economic mode)
  • Genuine 190 W OEM lamp module ready for instant installation
  • 4500 hours standard life extends projector uptime
  • 15000 hours economic mode cuts replacement frequency
  • ISO 9001 manufacturing ensures consistent beam performance
  • Pre-assembled bulb and housing simplify maintenance

Ready-to-install lamp module

The ViewSonic PA502SP replacement lamp arrives as a fully assembled 190W bulb inside its housing, matching the RLC-111 module used in compatible ViewSonic projectors. Installation requires no separate bulb handling or alignment, so the projector can return to service quickly.

Rated life in two operating modes

In standard mode the lamp is rated for 4500 hours of use, while economic mode extends the rating to 15000 hours. Actual runtime will vary with usage patterns, ambient temperature and the number of power cycles the projector experiences.

ISO9001 manufacturing and tested connections

Each unit is produced under ISO9001 quality controls and checked for beam performance, ignition voltage, physical appearance, connector integrity and run-time before shipment. The pre-assembled housing ensures a secure fit in the projector's lamp compartment without additional mounting hardware.

How it compares

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

Price $121.99
Pricier than about 69% of the 9,513 comparable items (median $99.99).
Power rating 190 W
Lower than about 77% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameViewSonic
Display
Lamp lifespan4500 hour(s) (standard mode) / 15000 hour(s) (economic mode)
Power
Power rating190 W

Questions about this item

Which PA502SP version should I choose — OEM from the original bulb maker, ViewSonic-branded OEM, alternative OEM or compatible?

All four versions ship as a complete 190 W bulb-and-housing module ready to install. The three OEM options use bulbs from Philips, Osram, Ushio, Phoenix, Iwasaki or Matsushita; the compatible version uses genuine OEM parts from a top third-party maker. Each is built to ISO 9001 checks for beam, ignition, voltage and run-time.

What does the 190 W rating mean once the lamp is running in my projector?

It draws 190 watts during operation. In standard mode expect about 4 500 hours of life; in economic mode the same lamp can reach roughly 15 000 hours before replacement is needed.

Does the RLC-111 module use a proprietary connector or a standard projector-lamp interface?

The module is a direct-fit replacement for the ViewSonic RLC-111 housing, so it uses the exact connector and mounting points your projector already has — no adapters or wiring changes required.

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