We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
New Optoma W319USTir projector lamp module with 190W UHP bulb in black housing

OPTOMA

Optoma W319USTir Projector Lamp 190W 4500 hrs

SKU CH-0X5F-5WW1K

Genuine Philips UHP 190W lamp with housing installs directly into the Optoma W319USTir for 4,500 hours of operation

  • Power rating190 W
  • Lamp lifespan4,500 hrs
  • Product typeUHP
  • Ready-to-install module saves setup time
  • Philips UHP 190W bulb delivers rated brightness
  • 4,500-hour lamp life reduces replacement frequency
  • Manufactured to ISO 9001 quality standards
  • Genuine OEM compatibility ensures reliable operation

Optoma W319USTir 190W UHP Lamp

The Optoma W319USTir lamp is a 190W UHP replacement module built with a new Philips bulb inside a complete housing. It delivers a rated 4,500 hours of service life and arrives fully assembled for direct installation in compatible Optoma projectors. The unit is manufactured to ISO9001 quality standards and supplied in new condition.

Check projector model and lamp hours

Verify that your projector is the Optoma W319USTir before ordering, as the lamp module is model-specific. Confirm the existing lamp has reached or is approaching its rated 4,500-hour limit to justify replacement. Ensure the projector housing accepts the pre-assembled bulb-and-housing format so no extra tools or alignment steps are required.

Replaces original SP.71K01GC01 module

This lamp replaces the original Optoma SP.71K01GC01 assembly when brightness has faded or the hour counter signals end of life. The jump is worth it when the current lamp has logged close to 4,500 hours or shows noticeable dimming, restoring factory-level output without projector recalibration. Buyers needing a different wattage, a bare bulb without housing, or a lamp for another projector model should look elsewhere.

How it compares

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

Price $95.99
Cheaper than about 54% 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 nameOPTOMA
Product typeUHP
Display
Lamp lifespan4,500 hrs
Power
Power rating190 W

Questions about this item

Does the Optoma W319USTir lamp ship as a complete module or must I buy a bare bulb and a housing separately?

The SP.71K01GC01 module arrives with the 190W Philips UHP bulb already installed in its housing, so no extra parts are required for installation.

How do the three OEM versions and the compatible version of the SP.71K01GC01 differ in origin?

One comes from the original bulb maker, one is the same lamp sold under the projector brand, a third uses a different OEM bulb maker, and the fourth is a third-party build using genuine OEM components.

What does the 4,500-hour rating mean for daily classroom use of the W319USTir projector?

At eight hours per school day the rated life spans roughly two academic years before a replacement is typically needed.

More in Replacement Projector Bulbs

Similar items