Canon WUX4000 Projector User Manual


 
Adjusting the Image
62
Adjusting Keystone Distortion
The D.SHIFT/KEYSTONE button can be used to correct keystone distortion.
1 Press the D.SHIFT/KEYSTONE button to display the window shown on the lower
right.
Keystone can be adjusted within the range of ±20 degrees. If the keystone distortion is
too large to adjust, move the projector installation position so that it is completely straight.
The result of keystone adjustment is stored in memory. If you place the projector in the
same position, the keystone adjustment is not necessary.
Signals are processed digitally when keystone distortion is corrected. The image may
look different from the original one. In addition, the aspect ratio of the image may change.
Perform keystone distortion correction with the lens shift position in the home position. Cor-
rection will not be performed correctly if the position is not the home position.
Remote control