Panasonic PT-RW620 Operating Instructions Manual page 90

[CURVED CORRECTION]
[PC-1]
*1
[PC-2]
*1
[PC-3]
*1
*1 Only for PT-RZ770, PT-RZ660
Advanced skills are necessary to use a computer to control geometric adjustment. Consult your dealer. Up to three geometric adjustments
performed using the computer can be saved.
Setting [KEYSTONE] or [CURVED CORRECTION]
1) Press as to select [GEOMETRY].
2) Press qw to select [KEYSTONE] or [CURVED CORRECTION].
3) Press the <ENTER> button.
f The [GEOMETRY:KEYSTONE] or [GEOMETRY:CURVED CORRECTION] screen is displayed.
4) Press as to select the item to adjust.
5) Press qw to adjust.
[LENS THROW RATIO]
Set the throw ratio.
Select the value close to the actual projection distance divided by projected image width here.
[VERTICAL KEYSTONE]
[VERTICAL BALANCE]
Adjust the setting according to the lens shift range in the vertical
direction.
[LENS THROW RATIO]
Set the throw ratio.
Select the value close to the actual projection distance divided by projected image width here.
[VERTICAL KEYSTONE]
[VERTICAL ARC]
90 - ENGLISH
Chapter 4 Settings — [POSITION] menu
Adjusts any curved distortion in the projected image.
Performs geometric adjustment using a computer.
[KEYSTONE]
[CURVED CORRECTION]
[HORIZONTAL KEYSTONE]
[HORIZONTAL BALANCE]
Adjust the setting according to the lens shift range in the horizontal
direction.
[HORIZONTAL KEYSTONE]
[HORIZONTAL ARC]