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
Optoma TXR774 projector lamp module with 280W UHP bulb in housing

OPTOMA

OPTOMA TXR774 projector lamp 280W 2000 Hrs

SKU CH-0YX2-PN40V

Genuine compatible replacement lamp with 280 W UHP bulb and housing, rated for 2,000 hours

  • TypeProjector Lamp
  • Wattage280W
  • Lamp Life2,000 Hrs.
  • 280 W UHP lamp delivers bright, reliable projection
  • 2 000-hour rated life reduces replacement frequency
  • Fully assembled bulb and housing enables quick, tool-free installation
  • Manufactured to ISO 9001 quality standards for consistent performance
  • Genuine compatible replacement designed for Optoma TXR774 projectors

Genuine replacement lamp for Optoma projectors

The OPTOMA TXR774 module delivers a new 280W UHP bulb inside a pre-assembled housing, so installers can swap the lamp without handling bare glass. It is built for owners of compatible Optoma projectors who need a direct, manufacturer-sourced replacement that restores original brightness and colour balance.

Replaces a dim or expired original lamp

When the installed lamp reaches its 2000-hour rating or shows noticeable output loss, this module restores factory-level performance. The jump is worth it when image quality has faded enough to affect presentations or home viewing, and a ready-to-fit unit eliminates the downtime of bare-bulb installation.

Rated for 2000 hours of projection time

At the rated 280W draw the lamp provides roughly 2000 hours of typical use before brightness drops to half. Heavy daily operation will reach that limit sooner, while occasional use extends the interval; the module does not exceed the specified wattage or life rating.

Highlights

  • 280 W UHP lamp delivers bright, reliable projection
  • 2 000-hour rated life reduces replacement frequency
  • Fully assembled bulb and housing enables quick, tool-free installation
  • Manufactured to ISO 9001 quality standards for consistent performance
  • Genuine compatible replacement designed for Optoma TXR774 projectors

Specifications

TypeProjector Lamp
Wattage280W
Lamp Life2,000 Hrs.

Questions about this item

Does the TXR774 lamp module arrive fully assembled in its housing so it fits the projector without extra parts?

Yes, the module is a complete assembly with the 280W UHP bulb already seated in the housing for direct installation.

What is the correct sequence for installing the TXR774 lamp, and which step do users most often miss?

Power off and unplug the projector, let it cool, remove the old lamp module, insert the new TXR774 module, secure the retaining screw, replace the lamp cover, then reset the lamp timer in the menu — the timer reset is the step most frequently forgotten.

How long will the 280W UHP bulb last before it needs replacement, and what indicates end of life?

Rated life is 2000 hours; the projector will show a lamp-warning message and brightness will drop noticeably when replacement is needed.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.