Quick tech specs
- Projector lamp (equivalent to: ELPLP77)
- for Epson EB-1970
- 1980
- 4550
- 4750
- 4850
- 4855
- 4000 hour(s)
- 1975
- 1985
- 4650
- 4770
- 4950; PowerLite 4750
Know your gear
Diamond lamps are assembled into very high-quality cages made precisely to fit correctly into the relevant projectors, simply and safely.