Remote Control Specifications; Projector Dimension Specifications - Epson PowerLite 1781W User Manual

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:

Remote Control Specifications

Reception range
Batteries
Parent topic:

Projector Dimension Specifications

Height (excluding feet)
Width
Depth
Weight
Parent topic:
Normal Power Consumption mode:
Up to about 4000 hours
ECO Power Consumption mode:
Up to about 7000 hours
Technical Specifications
19.7 feet (6 m)
Two alkaline or manganese AA
Technical Specifications
1.7 inches (44 mm)
11.5 inches (292 mm)
8.4 inches (213 mm)
PowerLite 1780W:
3.89 lb (1.77 kg)
PowerLite 1781W/1785W:
3.98 lb (1.81 kg)
PowerLite 1795F:
4.04 lb (1.83 kg)
Technical Specifications
172