Chapter 2
Getting Started — Setting up
34 - ENGLISH
When using the optional Upgrade Kit (Model No.: ET-UK20)
(Only for PT-DZ13KE, PT-DS12KE)
Projection
lens Model
No.
Only for [KEYSTONE]
[KEYSTONE] and [CURVED] used together
Only for [CURVED]
Vertical
keystone
correction
angle α (°)
Horizontal
keystone
correction
angle β (°)
Vertical
keystone
correction
angle α (°)
Horizontal
keystone
correction
angle β (°)
Min. value of
R2/L2
Min. value of
R3/L3
Min. value of
R2/L2
Min. value of
R3/L3
ET-D75LE1
±40
±40
±20
±15
0.8
1.8
0.5
1.0
ET-D75LE2
±40
±40
±20
±15
0.6
1.2
0.4
0.7
ET-D75LE3
±45
±40
±20
±15
0.4
0.8
0.3
0.5
ET-D75LE4
±45
±40
±20
±15
0.3
0.5
0.2
0.3
ET-D75LE5
±22
±15
±8
±8
1.5
3.7
0.9
2.2
ET-D75LE6
±28
±15
±10
±10
1.2
3.0
0.7
1.7
ET-D75LE8
±45
±40
±20
±15
0.2
0.3
0.1
0.2
ET-D75LE10
±40
±40
±20
±15
0.9
2.0
0.5
1.1
ET-D75LE20
±40
±40
±20
±15
0.7
1.3
0.4
0.7
ET-D75LE30
±45
±40
±20
±15
0.5
0.9
0.3
0.5
ET-D75LE40
±45
±40
±20
±15
0.3
0.5
0.2
0.3
ET-D75LE50
±22
±15
±8
±8
1.5
3.7
0.9
2.2
*1
Cannot correct [VERTICAL KEYSTONE] and [HORIZONTAL KEYSTONE] if the total exceeds 55° when used at the same time.
Note
f
When [GEOMETRY] 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] 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.