Panasonic PT-DZ770E Operating Guide
Projecting
40 - ENGLISH
Basic Operation
Moving the lens to the home position
1) Press the <LENS> button on the control panel or the <SHIFT> button on the remote
control for at least three seconds.
2) While the [HOME POSITION] menu is displayed (for approximately five seconds),
press the <ENTER> button.
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[PROGRESS] is displayed in the menu screen, and the lens returns to the home position.
Attention
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The home position of the lens is the lens position when the lens is being replaced or when the projector is
being stored, and it is not the optical center of the screen.
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
Zoom lens
Standard zoom lens, ET-DLE150, ET-DLE250,
ET-DLE350, ET-DLE450
ET-DLE080
PT-DZ770E
0.5 V
0.1 H
0.1 H
Standard projection
position
Projection screen height
V
Projection screen width H
0.5 V
0.4 V
0.1 H
0.1 H
Projection screen height
V
Standard
projection position
Projection screen width H
* The numerical values in the diagrams above represent a case in which the projector is set on a desk/floor.
Note
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When the fixed-focus lens (ET-DLE055) is attached, shift adjustment cannot be performed.