Adjust the zoom or focus rings by rotating them until the desired image size | adjust zoom and focus | |
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zoom 
focus
If the image is not square, adjust the vertical keystone using the buttons on | adjust keystone |
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the keypad. |
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Press the upper Keystone button to reduce the upper part of the image, and |
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press the lower Keystone button to reduce the lower part. |
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You can also adjust the horizontal keystone on the LP640 via the menus, or |
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set the projector to automatically adjust the vertical keystone. See page 30. |
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adjust volume
Adjust the volume on the keypad or remote.
computer 2 |
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computer 1 | R | |
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monitor | network |
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out |
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computer in | L | serial control |
| audio in | video 2 |
| video in | |
Adjust the Contrast, Brightness, Color, or Tint in the Picture menu. | adjust Picture menu |
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See page 29 for help with the menus.
15