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Mitsubishi EX321U-St projector lamp module with housing

Mitsubishi

Mitsubishi EX321U-St Projector Lamp 230W

SKU CH-83JZ-HZYYD

A ready-to-install 230 W replacement lamp module rated for 3,500 hours in normal mode and 5,000 hours in economy mode

  • Power rating230 W
  • Lamp lifespan3,500 (Normal) - 5,000 (Economy) Hrs.
  • Product typeProjector Lamp
  • Genuine Philips UHP bulb delivers reliable 230W brightness
  • Up to 5000 hours lamp life in Economy mode
  • Pre-assembled housing enables quick tool-free installation
  • Manufactured to ISO9001 quality standards for consistent performance
  • Direct OEM replacement matches Mitsubishi VLT-EX320LP specifications

Direct Replacement for Mitsubishi EX321U-St

This new 230W projector lamp module ships fully assembled with a Philips UHP bulb inside its housing so it installs in minutes without extra tools. It fits the Mitsubishi EX321U-St model and matches the original part number VLT-EX320LP. Buyers who need a lamp for any other projector series cannot use this module.

230-Watt UHP Lamp Determines Brightness

The single specification that decides fit is the 230W UHP lamp type; the projector’s ballast and ignition circuit are calibrated for this exact wattage. Using a different wattage or lamp technology will cause startup failures or premature shutdown. No alternative wattage or lamp style is offered for this housing.

Rated 3,500 Hours Normal

In normal operation the lamp delivers approximately 3,500 hours of use before brightness drops to half, while economy mode extends that to roughly 5,000 hours. Power draw remains fixed at 230W regardless of mode, so heat output and fan noise stay consistent throughout the lamp’s life.

How it compares

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

Price $103.99
Typical for this category: the median of 9,513 items is $99.99.
Power rating 230 W
Higher than about 60% of the 8,831 comparable items (median 215 W).

Specifications

Product
Product typeProjector Lamp
Display
Lamp lifespan3,500 (Normal) - 5,000 (Economy) Hrs.
Power
Power rating230 W

Questions about this item

How many hours will the 230W lamp last in normal mode?

The lamp is rated for 3500 hours in normal mode and up to 5000 hours when the projector runs in economy mode.

What interface does the lamp module use to connect?

The module slots directly into the Mitsubishi projector's dedicated lamp compartment using the original manufacturer connector.

Will this assembled housing fit the EX321U-St without extra brackets?

Yes, the bulb comes pre-installed in the VLT-EX320LP housing so it matches the projector's mounting points exactly.

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