16 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
3D 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
3D Keystone
correction page appears:
• Press / to select V, H, or R.
Selecting V corrects the vertical sides keystone.
Selecting H corrects the horizontal sides keystone.
Selecting R rotates the projected image clockwise or counterclockwise.
• Press / to adjust its value.
• To automatically correct the vertical sides of the distorted image, press
OK
for 2 seconds, or
enable
Auto Vertical Keystone
on the
Installation
menu.
3. When done, press
to save your changes and exit.
