H
(Width of
projected image)
V
(Height of
projected image)
0.
5V
0.1H
0.1H
Standard postition
of projected image
H
(Width of
projected image)
V
(Height of
projected image)
0.
5V
0.1H
0.1H
Standard postition
of projected image
Formula for calculating possible heights when using the ET-DLE030
Shift range
Optical
If using a screen size which has not been previously mentioned, use the following calculation formulas to
obtain the possible setting-up height.
axis shift function allows to shift the position of a projected image as shown below.
• Floor mount
(When the lens except the ET-DLE085 is mounted.)
• Ceiling mount
(When the lens except the ET-DLE085 is mounted.)
H
(Width of
projected image)
V
(Height of
projected image)
0.
5V
0.
4V
0.1H
0.1H
Standard postition
of projected image
H
(Width of
projected image)
V
(Height of
projected image)
0.
5V
0.
4V
0.1H
0.1H
Standard postition
of projected image
• Floor mount
(When the ET-DLE085 is mounted.)
• Ceiling mount
(When the ET-DLE085 is mounted.)
• The ET-DLE055 has a fixed short-focus lens. Therefore, the lens shift function provided in the main unit cannot be used.
For screen aspect ratio of 16:10 Possible setting-up height A1 (mm) = Projection screen size (inches) x 5.0-72.1
Possible setting-up height A2 (mm) = A1 + 200
For screen aspect ratio of 16:9
Possible setting-up height A1 (mm) = Projection screen size (inches) x 5.9-72.1
Possible setting-up height A2 (mm) = A1 + 200
For screen aspect ratio of 4:3
Possible setting-up height A1 (mm) = Projection screen size (inches) x 5.7-72.1
Possible setting-up height A2 (mm) = A1 + 200
* There may be a small margin of error in the values obtained from the above formulas.
PT-
DZ870K
/
DZ870W
/
DZ870LK
/
DZ870LW
DLP
TM
Projector
As of September 2013
1 5 / 2 5
SFD13M004-2
