Epson 821p - Manual (Page 94)

94 Technical Specifications
Projection Lamp
Power consumption 200 W
Lamp life About 2000 hours (High brightness);
3000 hours (Low brightness)
Remote Control
Range 20 feet (6 meters)
Operating angle About ± 30° horizontally
About ± 15° vertically
Batteries (2) Alkaline AAA
Mouse Compatibility
Supports USB (Type B)
Dimensions
Height 4.13 to 4.8 inches
(105 to 123 mm)
Width 13.78 inches (350 mm)
Depth 9.45 inches (272 mm)
Weight 8.9 lb (4.0 kg)
Electrical
Rated frequency 50/60 Hz
Power supply 100 to 120 VAC, 3.2 A
200 to 240 VAC, 1.6 A
Power consumption Operating: 280 W
Standby: 5 W
note
Lamp life results vary
depending on
environmental conditions
and usage. Turn the
projector off when not
in use. Continuous
24-hour-a-day use may
reduce the overall life
of the product.