212. Projecting an Image (Basic Operation) Adjusting the Picture Size and PositionUse the horizontal adjustment knob and adjustable tilt feet to finely tilt the projector; use the LENS SHIFT, ZOOM,and FOCUS buttons to adjust the picture size and position.In this chapter drawings and cables are omitted for clarity.Tilting the projector[Horizontal adjustment knob/Tilt feet]Adjusting the projected image’s vertical and horizontalposition[Lens shift](→ page 22) (→ page 24)Adjusting the focus[Focus]Finely adjusting the size of an image[Zoom](→ page 26) (→ page 27)Adjusting the keystone correction[Keystone](→ page 28)TIP:• Built-in test patterns can be conveniently used for adjusting the picture size and position. (→ page 105)
