Controls and Functions 2
2.1 LED1081 at a Glance
Figure 2-1 and Figure 2-2 show the key LED1081 components.
Horizontal Lens Shift
Vertical Lens Shift
Intake Vent | Exhaust Vent |
Zoom Ring
Focus Ring 
Projection Lens
Figure 2-1: LED1081 Front/Side View
•EXHAUST VENT
Warm air exits the projector through this vent. Ensure that it is not blocked.
•INTAKE VENT
Internal fans draw cool air into the projector through this vent.
•ZOOM RING
Rotate this to change the projected image size.
•FOCUS RING
Rotate this to focus the projected image.
•PROJECTION LENS
•Standard throw range (1.85 to 2.40:1)
•Short throw range (1.56 to 1.86:1) (Optional)
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