BenQ TK710 - Page 17

17 Positioning your projector
Correcting keystone
Keystoning refers to the situation where the projected image becomes a trapezoid due to
angled projection.
•
To correct the distorted image:
1. Display the 3D Keystone correction page
from the following menus.
• The setup wizard during the projector
initial setup
• Press / on the projector.
• Go to the Basic/Advanced Menu -
Installation > 3D Keystone and press
OK.
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.
3. When done, press BACK to save your
changes and exit.