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Optoma S321 projector lamp module with housing, new condition

OPTOMA

Optoma S321 Projector Lamp 195W 7000 hrs

SKU CH-C3Q8-GMRQD

Replacement lamp module with 195W UHP bulb and housing rated for 7000 hours of use

  • Power rating195 W
  • Lamp lifespan7,000 hrs
  • Product typeUHP
  • OEM replacement module installs without extra assembly
  • Philips UHP 195W bulb delivers rated brightness
  • 7000 hours lamp life reduces replacement frequency
  • Manufactured to ISO 9001 quality standards
  • Tested for beam performance ignition voltage and run-time

Optoma S321 projector lamp 195W

The Optoma S321 projector lamp is a 195W UHP replacement module designed for users who need a direct-fit light source for compatible Optoma projectors. It arrives as a fully assembled bulb and housing, so installation requires no extra tools or alignment steps.

Thermals noise and power draw

The lamp operates at a rated 195W and meets ISO 9001 quality checks for ignition, voltage and run-time stability. Normal use delivers consistent brightness with the acoustic profile expected from a standard UHP light engine.

Sustained load behaviour

Rated lamp life is 7,000 hours under typical operating cycles, providing a measurable service interval before replacement is needed. Quality controls verify beam performance and connection integrity across the full rated lifespan.

How it compares

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

Price $85.99
Cheaper than about 64% of the 9,513 comparable items (median $99.99).
Power rating 195 W
Lower than about 73% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameOPTOMA
Product typeUHP
Display
Lamp lifespan7,000 hrs
Power
Power rating195 W

Questions about this item

How do I install the Optoma S321 lamp module and what step is often missed?

The S321 lamp ships as a complete bulb-and-housing assembly; insert it fully until the connector seats, then reset the projector's lamp-hour counter to zero so the 7,000-hour timer starts correctly.

What maintenance or replacement will the S321 lamp need after extended use?

After roughly 7,000 hours of operation the 195W UHP bulb reaches end of life; replace the entire lamp module with a new S321 unit to restore brightness and avoid unexpected shutdowns.

What limit appears first when the S321 projector runs continuously for long sessions?

The 195W UHP lamp generates significant heat; sustained use will hit the projector's thermal protection before the 7,000-hour rating, causing automatic dimming or shutdown until the unit cools.

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