User's Manual
36
Note
• When using the web camera, the computer and web camera used for the correction can be removed after the
correction.
• When GEOMETRIC CORRECTION is set, KEYSTONE and CORNERSTONE cannot be selected.
• Hold down the 3D REFORM button for 2 seconds or longer to clear the GEOMETRIC CORRECTION data that has
been set.
• GEOMETRIC CORRECTION performs an electrical correction and as such there may be a resultant drop in
brightness or deterioration of picture quality.
• Exceeding the limits of the correction or other factors may result in distortion of the picture or correction not being
applied at all.
Reference
• Aftercorrection,fineadjustmentispermittedwithlensshiftorlenszoomfocusing.
• The images on the screen may slip out of position due to changes in conditions after installation, etc.
Perform stacking/tiling corre
ction periodically to maintain precision.
5. Performing Stacking/Tiling Correction