Lens Shift Ranges - Panasonic ET-D3LEU100 Operating Instructions Manual

Lens shift ranges

After moving the lens to the home position according to "Lens calibration" on page 7,
you can use the position of the projected image at that position (i.e., the standard
projection position) as a basis, and use the lens shift adjustment function on the projector
to adjust the position of the projected image within the respective lens shift ranges.
Perform lens shift adjustment within the ranges shown in the following illustrations.
Moving the lens outside of the adjustment ranges may alter the focus. This occurs due
to limitations in lens movement that are intended to protect the optical components.
The following illustrations depict lens shift ranges for floor installations of the projector.
z ET-D3LEU100
Projector
model
PT-RZ31K
0.25
PT-DZ21K2
PT-RQ32K 0.29
PT-RS30K 0.3
PT-DZ16K2 0.2
* Part of the image will be obscured when
in the home position.
Projector
A
model
PT-RZ21K
PT-RZ12K
0.25
PT-DZ13K
PT-DZ10K
PT-RQ22K
0.29
PT-RQ13K
PT-RS20K
PT-RS11K
0.3
PT-DS12K
PT-DS20K2
PT-DW17K2
0.3
PT-DW11K
12-ENGLISH
A B b
0.24
0.12
0.45
0.35 0.15
0.3 0.1
0.48 0.15
B b y
0
0.05
0.55 0.12
0.18
0.18
0.05
0.59 0.15
0.09
0.05
0.05
0.5 0.1
0.25
0
0
0.7 0.2
0.27
x
x[H]
0.18
0.05
0.15
0.15
0.05
Obscured part
of image
Projected image width H
z
y[H]
0.55
0.45
0.24
0.24
0.5
0.45
0.43
0.43
0.15
Standard projection
position
0.5
Obscured part
0.7
of image
0.25
Projected image width H A[H]
x[H]
Standard projection
position
Origin position of
the lens mounter
A[H]
Origin position of
the lens mounter
Projected
image
height V
Projected
image
height V