Projector Lamp Specifications - Epson PowerLite 4770W User Manual

Lens shift range
(approx.)
Parent topic:

Projector Lamp Specifications

Type
Power consumption
Lamp life
Note: Turn off this product when not in use to prolong the life of the projector. Lamp life will vary
depending upon mode selected, environmental conditions, and usage. Brightness decreases over time.
Parent topic:
PowerLite 4650:
Vertical: ±58% (Manual)
Horizontal: ±38% (Manual)
PowerLite 4750W:
Vertical: ±70% (Manual)
Horizontal: ±38% (Manual)
PowerLite 4770W/4855WU:
Vertical: ±50% (Manual)
Horizontal: ±10% (Manual)
Technical Specifications
UHE (Ultra High Efficiency)
PowerLite 4650/4750W/4770W:
280W
PowerLite 4855WU:
260W
Normal Power Consumption mode:
Up to about 4000 hours
ECO Power Consumption mode:
Up to about 5000 hours
Technical Specifications
182