NEC LT380 - Manual (Page 87)

77
6. Using On-Screen Menu
² Menu Descriptions & Functions [Setup]
[Basic]
Selecting Keystone Mode [Keystone]
This feature allows you to correct keystone distortion manually or automatically.
Selecting this item will display the Keystone setting menu.
Auto ...................... This feature allows the projector to detect its tilt and correct vertical distortion automatically.
Manual .................. You can correct vertical distortion manually from the menu.
Changes will be saved even when you turn off the projector.
Adjust .................... You can display the Keystone screen. ( → page 29 )
NOTE: When [Cornerstone] is selected, [Adjust] is not available.
Selecting Cornerstone Mode [Cornerstone]
This option allows you to correct trapezoidal distortion.
Selecting this item will display the Cornerstone adjustment screen. (
→ page
38 )
NOTE: When [Keystone] is selected, [Cornerstone] is not available.