Panasonic PT-DZ870E Operating Instructions Manual page 35

When using the optional Upgrade Kit (Model No.: ET-UK20)
Only for [KEYSTONE]
Projection
Vertical
lens Model
keystone
No.
correction
angle α (°)
Standard
±40
zoom lens
ET-DLE055 ±22
ET-DLE085 ±22
ET-DLE150 ±40
ET-DLE250 ±40
ET-DLE350 ±45
ET-DLE450 ±45
*1 Cannot correct [VERTICAL KEYSTONE] and [HORIZONTAL KEYSTONE] if the total exceeds 55° when used at the same time.
Note
f When [GEOMETRY(2D)] is used, the focus of the entire screen may be lost as correction increases.
f Make the curved screen a circular arc shape with one part of a perfect circle removed.
f Adjustment range of the [GEOMETRY(2D)] items may not match the listed projection range depending on the projection lens. Use this
projector within the projection range, otherwise the correction may not work.
f [GEOMETRY(2D)] can be selected only when a 2D image is displayed. The setting becomes invalid while a 3D image is displayed. When
executing the keystone correction while displaying a 3D image, set with [KEYSTONE(3D)].
However, if [3D SYSTEM SETTING] is set to [DUAL (LEFT)] or [DUAL (RIGHT)], the keystone correction becomes possible by selecting
[GEOMETRY(2D)] even during the 3D image display.
Chapter 2 Getting Started — Setting up
[KEYSTONE] and [CURVED] used together
Horizontal Vertical
keystone keystone
correction correction
angle β (°) angle α (°)
±40 ±20
±15 ±8
±15 ±8
±40 ±20
±40 ±20
±40 ±20
±40 ±20
Horizontal
keystone Min. value of Min. value of
correction R2/L2
angle β (°)
±15 0.7
±8 1.3
±8 1.3
±15 0.9
±15 0.5
±15 0.3
±15 0.2
Only for [CURVED]
Min. value of Min. value of
R3/L3 R2/L2
1.3 0.4
3.3 0.8
3.3 0.8
2 0.5
1 0.3
0.6 0.2
0.4 0.2
ENGLISH - 35
R3/L3
0.7
1.9
1.9
1.1
0.6
0.4
0.3