User manual

Operation
Runco CL-410 and CL-420 Owner’s Operating Manual 29
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/ZoomTo 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 inZoom out
Focus
ring
Zoom
ring