Справочник Пользователя для Acer PD724 series

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Press the   or   button to adjust image distortion horizontally

and makes a squarer image.

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Press the   or   button to adjust image distortion vertically

and makes a squarer image.

Use this function to choose your desired aspect ratio.

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Auto :Keep the image with original width-higth ratio and

maximize the image to fit native horizontal or vertical

pixels.

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16:9 : The input source will be scaled to fit the width of the screen

and narrowed the height to make the displayed image

becomes 16:9 ratio.

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4:3 : The input source will be scaled to fit the projection screen

and becomes 4:3 ratio.

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1:1 : Keep image at the center of screen with its original pixel

resolution without scaling.

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 Front-Desktop

The factory default setting.

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 Front-Ceiling

When you select this function, the projector turns the

image upside down for ceiling-mounted projection.

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When you select this function, the projector reverses the

image so you can project behind a translucent screen.