NEC VT615 User Manual page 109

Selecting Keystone Mode [Keystone]
This option allows you to correct keystone distortion manually.
Selecting this item will display the Keystone adjustment screen.
1. Press the SELECT
2. Press the SELECT
3. Press the SELECT
4. After completing, press the ENTER button. This will return to the menu screen.
NOTE:
• When "Resolution" is set to "Native", [Cornerstone], [Keystone] and [Pincushion] are not available.
• When any adjustment is made to the [Digital Zoom] or [Pincushion] option, the [Cornerstone] and [Keystone] options are not
available.
• To reset the 3D Reform correction setting values, press and hold the 3D REFORM button for a minimum of 2 seconds.
• Each time the 3D REFORM button is pressed, the item will change as follows: Pincushion → Cornerstone → Keystone →
Pincushion → ...
For information on "Cornerstone", see "Selecting Cornerstone Mode [Cornerstone]" on page 99.
button to adjust the horizontal keystone.
button to select "Vertical".
button to adjust the vertical keystone.
102
6. Using On-Screen Menu