116
Image size
(in native aspect ratio)
Zoom (Wide): 30 inches (0.8 m) to 150 inches (3.8 m)
Zoom (Tele): 20 inches (0.5 m) to 114 inches (2.9 m)
Projection distance
(in native aspect ratio)
30" screen: 26 inches (0.66 m)
150" screen: 133 inches (3.37 m)
Projection methods
Front, Front/Upside Down, Rear, Rear/Upside Down
Optical aspect ratio
(width-to-height)
16:9
Focus adjustment
Manual
Internal sound system
1.5 W (2-way mono)
Fan noise level
27 dB (Normal power consumption)
22 dB (ECO power consumption)
USB Type A port compatibility
One USB 2.0 compliant port for PC Free or firmware updates, or 5 V
(2 A) power supply
USB Type mini-B port
compatibility
One USB 2.0 compliant port for service
Parent topic:
Projector Light Source Specifications
Type
Laser diode
Light source output power
Up to 22.5 W
Wavelength
449 to 461 nm
Light source life
(approximate)
Normal Light Source Mode:
Up to about 20000 hours
Quiet Light Source Mode:
Up to about 20000 hours
Note:
Turn off this product when not in use to prolong the life of the projector. Laser life will vary
depending upon mode selected, environmental conditions, and usage. Brightness decreases over time.
Summary of Contents for EF11
Page 1: ...EF11 User s Guide ...
Page 2: ......
Page 8: ......
Page 21: ...21 Front Rear Front ceiling ...
