HP mp2200 - Digital Projector, Руководство пользователя

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Adjusting the picture and sound 33
Adjusting a slanted picture
If the projector is tilted up or down, the sides of the picture on the screen might slant in or out,
even though the top and bottom are level. The automatic keystone adjustment corrects this
problem—or you can change this adjustment manually.
1. Press enter , go to Quick choice > Keystone , and press enter .
2. Press left or right until the sides of the picture are not slanted.
Press up or down to turn the automatic adjustment on or off.
TIP: If the top and bottom of the picture slant in different directions, move the projector until it
is straight in front of the screen, not off to one side.
TIP: If you adjust the keystone correction, the automatic correction is suspended until you
manually enable it again or turn off the projector.