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4 Corner Adjustment
You can manually adjust the shape and size of an image that is unevenly rectangular on all sides.
1. Go to: Home > Settings > Basic Settings > Keystone > 4 Corner > select Enable > press OK (
). The Corner Adj. menu will
now be displayed.
2. Use Up (
)/Down ( )/Left ( )/Right ( ) to select the corner you wish to adjust and press OK ( ).
3. Use Left (
)/Right ( ) to select an adjustment method that suits your need and press OK ( ).
NOTE: As indicated on the screen, Up (
)/Down ( ) for a 40-degree angle adjustment and Up ( )/Down ( )/Left ( )/
Right (
) for a 40-degree angle adjustment.
4. Press Up (
)/Down ( )/Left ( )/Right ( ) to adjust the shape and size. You can press Return ( ) or Settings ( ) to go
back to a previous step. Pressing Settings (
) will reset the settings on the corner that you have chosen.
NOTE:
• Adjusting keystone will reset the Corner Adj. settings.
• After the Corner Adj. settings have been modified, some aspect ratios or timings may not be available. When that
happens, reset the settings on all four (4) corners.
• If the projector is not placed on a flat surface or the screen and the projector are not perpendicular to each other, the
projected image can become trapezoidal. However, the Auto Keystone function will correct the issue automatically.