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.

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Leveling feet

Projection scheme

Installation geometry

This projector is applicable to any of the following four projection schemes. 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 71)

Front projection

Table standing

Ceiling mount

(Default position)

 

Rear projection

Table standing

Ceiling mount

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

(unit: mm/inch)

H

-438558 -(17.2"21.9")

When optional ceiling

mount bracket (ET-PKD75)

 

L

 

237

 

(9.3")

SH

 

 

L

H

 

Screen

 

*For PT-D7500U,

L : Projection distance

H= -0.2 x SH to

SH : Height of the image

1.2 x SH

SW: Image width

For PT-D7600U,

H : Vertical distance between the

H= 0 to SH

lens center level and the bottom

 

edge of the projected image

Top view

(unit: mm/inch)

 

SW

L

86

(3.4")

140

(5.5")

314

(12.3")

 

 

 

 

 

 

 

 

L1

 

 

 

 

 

 

 

117

175 (6.9")

 

 

 

 

 

 

 

 

 

 

 

 

Screen

(4.6")

468

 

 

 

 

 

 

 

 

 

 

 

 

 

(18.4")

 

 

 

 

 

Lens

Dimension of L1 (Approx.)

ET-D75LE1/ET-D75LE1SC

102 (4")

ET-D75LE2/ET-D75LE2SC

86.5 (3.4")

ET-D75LE3/ET-D75LE3SC

90 (3.5")

ET-D75LE4/ET-D75LE4SC

113.9 (4.5")

ET-D75LE5

190 (7.5")

18

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Image 18
Panasonic PT-D7600U operating instructions Adjusting the leveling feet, Projection scheme Installation geometry