Horizontal And Vertical Lens Shift; Moving The Lens Vertically; Moving The Lens Horizontally - Dukane 9100WUSS User Manual

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Installation of the Projector

Horizontal and vertical lens shift

In addition to using the adjustable feet to adjust projection angle, you can also use the Lens Shift

function to adjust the projected picture.

The distance of vertical lens shift is +60% or -22% of the screen height in both directions. For

instance, if you are using a 2.15m × 1.35m(100") screen, you will be able to move the picture up to

81cm upwards or up to 29.7cm downwards.

Note: Make sure that the center of the lens is vertical to the center of the screen.

The above-described value is for SD-903 lens.

The distance of horizontal lens shift is 10% of the screen width in both directions. For instance, if you

are using a 2.15m × 1.35m(100") screen, you will be able to move the picture to the right or the left up

to 21.5cm.

Note: When the lens is in the neutral position (i.e. without horizontal or vertical shift), the center of the projection should

be aligned with the center of the screen.

The above-described value is for SD-903 lens.

English-

Range of vertical lens

shift adjustment

Range of vertical lens

shift adjustment

H: Range of Horizontal lens shift adjustment

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