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Optoma DW339 projector lamp module with 190W bulb in housing

OPTOMA

OPTOMA DW339 projector lamp 190W 4500-6500 hrs

SKU CH-34DG-WKFK3

Replacement lamp module with 190W UHP bulb delivers 4500 to 6500 hours of projection life

  • TypeProjector Lamp
  • Wattage190W
  • Lamp Life4,500 (Normal) - 6,500 (Economy) Hrs.
  • Ready-to-install module with new Osram UHP 190W bulb
  • 4,500 hours normal life or 6,500 hours economy mode
  • OEM-compatible quality built to ISO9001 standards
  • Tested for beam performance, ignition, voltage and run-time
  • Direct-fit replacement for Optoma DW339 projectors

Direct-fit replacement

The Optoma DW339 is a new 190W projector lamp module that ships fully assembled with bulb and housing for immediate installation. It is intended for owners of compatible Optoma projectors who need a drop-in replacement without additional tools or alignment steps.

Rated lamp life

The lamp delivers 4500 hours in normal mode and 6500 hours in economy mode, giving a clear interval for planning replacements. Buyers who need longer continuous runtime between changes should verify whether their usage pattern fits within these limits.

Sustained output stability

Each unit undergoes ISO9001 quality checks covering beam performance, ignition, voltage, appearance, connections and run-time to ensure consistent brightness over the full rated life. The design prioritises steady output during extended sessions rather than short-term peak brightness.

Highlights

  • Ready-to-install module with new Osram UHP 190W bulb
  • 4,500 hours normal life or 6,500 hours economy mode
  • OEM-compatible quality built to ISO9001 standards
  • Tested for beam performance, ignition, voltage and run-time
  • Direct-fit replacement for Optoma DW339 projectors

Specifications

TypeProjector Lamp
Wattage190W
Lamp Life4,500 (Normal) - 6,500 (Economy) Hrs.

Questions about this item

What does the 190-watt rating mean for brightness and heat in my Optoma projector?

The 190W Osram UHP bulb delivers the original light output the projector was designed for, so image brightness matches the factory spec; the housing manages the heat load exactly as the OEM module does.

Which lamp interface does the DW339 module use to connect to the projector?

It plugs directly into the Optoma projector’s proprietary lamp socket using the original housing connectors — no adapters or cable changes are required.

Will this assembled housing fit the lamp compartment of my Optoma projector without modification?

Yes, the bulb comes pre-installed in the correct housing for the DW339 (BL-FU190A) so it slides into the existing lamp bay and locks with the original screws.

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