Panasonic PT-TW341 Operating Instructions Manual page 61

Press the a button.
Vertical
Press the s button.
Note
f The white arrows indicate that there is no correction.
f A red arrow indicates the direction of correction.
f An arrow disappears at the maximum correction.
[Corner correction]
1) Press as to select [Keystone].
2) Press the <ENTER> button.
f The [Keystone] screen is displayed.
3) Press as to select [Corner correction].
4) Press the <ENTER> button.
f The Corner correction arrows are displayed on the upper left corner of the projected image.
5) Press asqw to adjust.
Upper left
Note
f The white arrows indicate that there is no correction.
f A red arrow indicates the direction of correction.
f An arrow disappears at the maximum correction.
[Curved correction]
1) Press as to select [Keystone].
2) Press the <ENTER> button.
f The [Keystone] screen is displayed.
3) Press as to select [Curved correction].
4) Press the <ENTER> button.
f The [Curved correction] screen is displayed.
5) Press asqw to adjust the item.
Chapter 4 Settings - [Expand] menu
Adjusts the upper of the keystone.
Adjusts the bottom of the keystone.
[Corner correction]
Upper right Lower left Lower right
ENGLISH - 61