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Optoma W305ST projector lamp module with 190W bulb in housing

OPTOMA

OPTOMA W305ST Projector Lamp 190W

SKU CH-VX4H-31DRV

A 190W replacement projector lamp module with a fully assembled bulb and housing, offering 4500 hours in normal mode and 6000 hours in economy mode

  • TypeProjector Lamp
  • Wattage190W
  • Lamp Life4,500 (Normal) - 6,000 (Economy) Hrs.
  • Ready-to-install module with genuine Philips 190W UHP bulb
  • Up to 6000 hours lamp life in Economy mode
  • ISO9001 manufacturing ensures reliable ignition and beam performance
  • Direct OEM replacement for Optoma W305ST projectors
  • 180-day warranty included with purchase

Replacement lamp for Optoma W305ST

This 190W projector lamp module ships as a fully assembled bulb and housing ready for direct installation in the Optoma W305ST projector. It uses a Philips UHP bulb and is built to ISO9001 quality standards. The part replaces Optoma model number SP.8TM01GC01 and restores original brightness without additional assembly.

Lamp life and operating modes

The lamp delivers 4500 hours in normal mode and 6000 hours in economy mode before replacement is needed. Economy mode reduces power draw and extends runtime while lowering light output. Actual hours vary with usage patterns, ambient temperature and projector ventilation. No other lifespan figures or brightness specifications are provided.

Compatibility check before ordering

Confirm your projector is the Optoma W305ST and that the existing lamp module matches the SP.8TM01GC01 part number. Verify the projector accepts a 190W UHP lamp and that the housing form factor fits the lamp compartment. This unit is not suitable for other Optoma models or for projectors requiring a different wattage or bulb type.

Highlights

  • Ready-to-install module with genuine Philips 190W UHP bulb
  • Up to 6000 hours lamp life in Economy mode
  • ISO9001 manufacturing ensures reliable ignition and beam performance
  • Direct OEM replacement for Optoma W305ST projectors
  • 180-day warranty included with purchase

Specifications

TypeProjector Lamp
Wattage190W
Lamp Life4,500 (Normal) - 6,000 (Economy) Hrs.

Questions about this item

Which version of the Optoma W305ST lamp should I choose?

Four versions are offered: three OEM options using bulbs from Philips, Osram, Ushio, Phoenix, Iwasaki or Matsushita, plus a compatible version built with genuine OEM parts by a leading third-party manufacturer.

What does the 190W rating mean once the lamp is installed?

It is the power draw of the Philips UHP bulb; the lamp delivers 4500 hours in Normal mode or 6000 hours in Economy mode before replacement is needed.

What standard governs the build quality of this lamp?

Every version is manufactured to ISO9001 standards and undergoes strict checks for beam performance, ignition, voltage, appearance, connections and run-time.

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