Acer P7290 Guía de usuario descargar pdf (Pagina 34)

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Note: "Saturation" and "Tint" functions are not supported under computer

mode or DVI mode.

Image setting

Tint

Adjusts the color balance of red and green.

• Press to increase the amount of green in the image.

• Press to increase the amount of red in the image.

H Keystone

Press the or to adjust image distortion horizontal and makes

a squarer image.

V Keystone

Press the or to adjust image distortion vertical and makes a

squarer image.

Aspect Ratio

Use this function to choose your desired aspect ratio.

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

mize the image to fit native horizontal or vertical pixels.

• 4:3: The image will be scaled to fit the screen and displayed using

a 4:3 ratio.

• 16:9: The image will be scaled to fit the width of the screen and

the height adjusted to display the image using a 16:9 ratio.

Projection Front-Desktop

• The factory default setting.

Front-Ceiling

• When you select this function, the projector inverts the image for

ceiling-mounted projection.

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Acer P7290 Guía de usuario Pagina 34