5) correcting keystone distortion manually, Correcting keystone distortion manually, Projecting an image (basic operation) – Nikon NP64 User Manual
Page 34: Adjusting with buttons on the cabinet

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3. Projecting an Image (Basic Operation)
SOURCE
AUTO
ADJ.
ON/STAND BY
FOCUS
LAMP
STATUS
POWER
➎
Correcting Keystone Distortion Manually
You can also correct the vertical keystone distortion manually.
NOTE:
• Keystone correction by using the
▲/▼ button is not possible when [VIEWER] is selected for the source.
• The vertical keystone angle can be corrected between 40 degrees upward and 40 degrees downward from level.
Adjust the keystone distortion manually in the following cases:
• To fine tune Keystone correction even after performing the [AUTO KEYSTONE] adjustment
• When the menu setting for [AUTO KEYSTONE] is turned off
Adjusting with buttons on the cabinet
1. Press the
▲ or ▼ button with no menus displayed.
The slide bar will be displayed for your adjustment.
2. Use the or to correct the keystone distortion.
Adjust so that the right and left sides are parallel.
3. Press the EXIT button.
The slide bar will be closed.