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Projector lamp module with housing, ready to install

DataStor

DataStor EB 1970W UHE 280W Projector Lamp ELPLP77

SKU CH-0FDX-WW3V4

Genuine compatible 280 W UHE replacement lamp module for Epson EB 1970W projectors, rated 4000 hours normal or 5000 hours economy mode

  • TypeUHE
  • Wattage280W
  • Lamp Life4,000 (Normal) - 5,000 (Economy) Hrs.
  • Ready-to-install lamp module with housing included
  • 280W UHE bulb delivers 4000 hours normal or 5000 hours economy life
  • Manufactured to ISO 9001 quality standards
  • Compatible with Epson ELPLP77 projectors
  • New genuine-compatible replacement lamp for EB 1970W

Genuine Compatible Lamp for EB 1970W

The DataStor EB 1970W replacement lamp module uses the ELPLP77 part number and fits Epson projectors requiring this specific assembly. It arrives as a complete unit with the UHE bulb already mounted inside the housing, so installation is a direct swap without handling the bare lamp. Buyers who need a different part number or a bare bulb only will not be served by this module.

UHE 280W Technology and Rated Life

The lamp employs ultra-high-efficiency 280W UHE technology rated for 4000 hours in normal mode and 5000 hours in economy mode. Brightness will gradually decline as those hours accumulate, and the projector will eventually require another replacement. Users who expect constant peak output for the full rated period or who run the projector continuously without economy mode should plan for earlier replacement.

ELPLP77 Part Number Compatibility

The single specification that decides fitment is the ELPLP77 manufacturer part number. Verify that your projector documentation lists this exact code before ordering, because lamps with similar wattage or housing appearance but different part numbers will not install or function correctly. If the required part number differs, this lamp cannot be used.

Highlights

  • Ready-to-install lamp module with housing included
  • 280W UHE bulb delivers 4000 hours normal or 5000 hours economy life
  • Manufactured to ISO 9001 quality standards
  • Compatible with Epson ELPLP77 projectors
  • New genuine-compatible replacement lamp for EB 1970W

Specifications

BrandEPSON
TypeUHE
Wattage280W
Lamp Life4,000 (Normal) - 5,000 (Economy) Hrs.

Questions about this item

Which EB 1970W lamp version should I choose among the three OEM options and the compatible one?

The three OEM versions come from the original bulb makers — Philips, Osram, Ushio, Phoenix, Iwasaki or Matsushita — while the compatible version uses genuine OEM parts from a top third-party manufacturer; all are built to ISO 9001 standards and tested for beam performance, ignition, voltage, connections and run-time.

What does the 280W UHE bulb mean for brightness and heat in my Epson projector?

A 280 watt UHE lamp delivers the light output the projector was designed for, so image brightness matches the original specification and the cooling system handles the thermal load exactly as it did with the factory lamp.

How does the ELPLP77 lamp life of 4,000 hours in Normal mode and 5,000 hours in Economy mode translate to real use?

In Normal mode expect about 4,000 hours before replacement; switching to Economy mode extends that to roughly 5,000 hours while reducing brightness and fan noise.

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