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As of July 2016

SFD16M034

DLP™ Projector

PT-RZ970B/RZ970W/RZ970LB/RZ970LW

Standard projection postition

Standard projection postition

Formula for calculating possible heights when using the ET-DLE030

Shift range

Optical

If using a screen size which has not been previously mentioned, use the following calculation formulas to

obtain the possible setting-up height.

axis shift function allows to shift the position of a projected image as shown below.

• Floor mount

(When the lens except the ET-DLE085 is mounted.)

• Ceiling mount

(When the lens except the ET-DLE085 is mounted.)

Projected image width H

Projected image width H

Standard projection postition

Standard projection postition

Projected image width H

Projected image width H

• Floor mount

(When the ET-DLE085 is mounted.)

• Ceiling mount

(When the ET-DLE085 is mounted.)

• The ET-DLE055 has a fixed short-focus lens. Therefore, the lens shift function provided in the main unit cannot be used.

For screen aspect ratio of 16:10

Possible setting-up height A1 (mm) = Projection screen size (inches) x 5.0-72.1

Possible setting-up height A2 (mm) = A1 + 200

For screen aspect ratio of 16:9

Possible setting-up height A1 (mm) = Projection screen size (inches) x 5.9-72.1

Possible setting-up height A2 (mm) = A1 + 200

For screen aspect ratio of 4:3

Possible setting-up height A1 (mm) = Projection screen size (inches) x 5.7-72.1

Possible setting-up height A2 (mm) = A1 + 200

* There may be a small margin of error in the values obtained from the above formulas.

0.1H

0.3H

0.1H

0.28H

0.1H

0.1H

0.3H

0.1H

0.28H

0.1H