Adjustment Range By The Lens Position Shift (Optical Shift) - Panasonic PT-DW730E Operating Instructions Manual

Adjustment range by the lens position shift (optical shift)

Perform the lens position shift within the adjustment range.
The focus may change when the lens position is shifted out of the adjustment range. This is because the
movement of the lens is restricted to protect the optical parts. Projection position can be adjusted with the optical
axis shift based on the standard projection position in the range shown in the following figures.
Lens type
Standard zoom lens, ET-DLE150, ET-DLE250,
PT-DW730E
0.1 H
PT-DX800E
0.1 H Projection screen width, H
* The above are the figures when the projector is placed on the floor.
Note
z When the fixed-focus lens (ET-DLE055) is attached, shift adjustment cannot be performed.
ET-DLE350, ET-DLE450
Standard
projection position
Projection screen width, H
0.1 H
Standard
projection position
0.1 H
Zoom lens
ET-DLE080
0.1 H Projection screen width, H
Projection screen width, H
0.1 H
Projecting
Standard
projection position
0.1 H
Standard
projection position
0.1 H
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