User Manual

15 Positioning your projector
Fine-tuning the image size and clarity
Correcting keystone
Keystoning refers to the situation where the projected image becomes a trapezoid due to angled
projection.
• Adjust the projected image to the size that you
need using the zoom ring.
• Sharpen the image by rotating the focus ring.
To correct the distorted image:
1. Display the 2D Keystone correction from the following menus.
• The setup wizard during the projector initial setup
• The Basic menu system
• The Installation menu of the Advanced menu system
2. After the 2D Keystone correction page appears:
• To correct keystoning at the top of the
image, use .
• To correct keystoning at the bottom of the
image, use .
• To correct keystoning at the right side of the
image, use .
• To correct keystoning at the left side of the
image, use .
• To automatically correct the vertical sides of
the distorted image, press OK for 2 seconds,
or enable Auto Vertical Keystone in the
Advanced menu - Installation menu.
3. When done, press to save your changes and exit.
Press . Press .
Press . Press .