Runco cl-410 User Guide

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Runco CL-410 and CL-420 Owner’s Operating Manual
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4.5 
Lens Adjustments
The CL-410/CL-420 gives you a great deal of control over the picture size, position and 
focus. Figure 4-2 shows the location of the focus and zoom controls; Figure 4-3 shows 
the location of the lens shift controls. 
Focus/Zoom
To focus the projected image, rotate the focus ring left or right.
To make the picture larger (zoom in), rotate the zoom ring to the left, toward the Runco 
logo. To make the picture smaller (zoom out), rotate the zoom ring to the right.
Figure 4-2. Focus and Zoom Controls
Zoom ring
Focus ring
Zoom in
Zoom out
Focus
ring
Zoom
ring