Epson EB-X30 사용자 설명서

You  can  correct  keystone  distortion  using  one  of  the  following  methods.
• Correcting  automatically  (Auto  V-Keystone)

Automatically  corrects  vertical  keystone  distortion.

• Correcting  manually  (H-Keystone  Adjuster)

Manually  corrects  horizontal  keystone  distortion  using  the  horizontal
keystone  adjuster.

• Correcting  manually  (H/V-Keystone)

Manually  correct  distortion  in  the  horizontal  and  vertical  directions
independently.

• Correcting  manually  (Quick  Corner)

Manually  correct  the  four  corners  independently.

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When  you  correct  keystone  distortion,  the  projected  image  may  be
reduced,  or  the  projected  light  may  appear  around  the  projected
image.