162. P rojecting an Image ( B asic Operation)❺ Adjusting the Picture Size and PositionUse the lens shift dial, the adjustable tilt foot lever, the zoom lever/zoom ring and the focus ring to adjust the picturesize and position.In this chapter drawings and cables are omitted for clarity.Adjusting the projected image’s vertical and horizontalposition [Lens shift](→ page 17)Adjusting the focus [Focus ring](→ page 19)Finely adjusting the size of an image[Zoom lever](→ page 19)Adjusting the projected image’s height and horizontal tilt[Tilt foot](→ page 20)Correcting the keystone distortion [Keystone]*(→ page 21)* To perform keystone correction manually, see “6. Correcting Keystone Distortion [KEYSTONE]” on page 21.
