Installation; Adjusting The Leveling Feet; Projection Scheme; Installation Geometry - Panasonic PT-D7700E Operating Instructions Manual

Installation

Adjusting the leveling feet

The four leveling feet mounted at the bottom of the projector are level-adjustable (0 mm–33 mm) which can be used
when the floor surface is not horizontal.

Projection scheme

This projector can use any of the four projection
schemes shown at right. Select the scheme that best
suits your particular installation location. Select the
most suitable scheme to the situation of your location.
Use the OPTION menu on the menu screen to choose
the desired projection scheme. (Refer to page 65)

Installation geometry

When planning the projector and screen geometry, refer to the figures below and the information on the next page
for reference. After the projector is roughly positioned, picture size and vertical picture positioning can be finely
adjusted with the powered zoom lens and lens shifting mechanism.
Side view
When optional ceiling
mount bracket (ET-PKD75)
H
H
Screen
L : Projection distance
SH : Height of the image
SW : Image width
H : Vertical distance between the lens centre
level and the bottom edge of the projected
image
For PT-D7700E: H = 0 to SH
For PT-DW7000E: H = -0.18 x SH to 1.18 x SH
18
< Front >
(unit: mm)
L
237
L
Leveling feet
Front projection
Table standing
(Default position)
Rear projection
Table standing
Top view
Screen
Lens
ET-D75LE1
ET-D75LE2
ET-D75LE3
ET-D75LE4
ET-D75LE5
ET-D75LE8
< Side >
Ceiling mount
Ceiling mount
(unit: mm)
L
L
1
175
117
468
Dimension of L1 (Approx.)
102
86.5
90
113.9
190
242