Volume

Press the Volume buttons to adjust the volume.

Arrow buttons

Use these buttons to navigate through and make adjustments to the on-screen menus. See “Using the On-Screen Menus” on page 21 for details.

Keystone

Use this feature to adjust the image vertically and make a squarer image.

1Press the Keystone up arrow to reduce the upper part of the image, and press the Keystone down arrow to reduce the lower part. You can also adjust keystone from the Basic menu (see page 23 for details on the menu).

increasing keystone

 

decreasing keystone

 

FIGURE 12

Adjusting the keystone

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Image 27
Dukane 28A8043, 28A8753 manual Press the Volume buttons to adjust the volume