![](http://pdfasset.owneriq.net/6/5e/65e9e790-c086-4c64-a3b1-9ff289f974fe/65e9e790-c086-4c64-a3b1-9ff289f974fe-bg67.png)
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6. Using On-Screen Menu
Menu Descriptions & Functions [SETUP]
[BASIC]
Selecting Keystone Mode [KEYSTONE]
This feature allows you to correct keystone distortion.
Selecting this item will display the Keystone setting menu.
You can correct vertical distortion manually from the menu. (
→
page 30)
Changes will be saved even when you turn off the projector.
NOTE: When [CORNERSTONE] is selected, [KEYSTONE] is not available.