ViewSonic Pro9000 Manuel d'utilisateur télécharger pdf (Page 32)

SETTING

V Keystone

Press the ◄ or ► button to adjust image distortion vertically. If the image looks

trapezoidal, this option can help make the image rectangular.

Aspect Ratio

Select the aspect ratio of the display.

Auto: Automatically selects the appropriate display format.

4:3: This format is for 4×3 input sources.

16:9: This format is for 16×9 input sources, like HDTV and DVD enhanced for

Wide screen TV.

Wide: This format is a non-linear scaling formula to transfer conventional 4:3

video input sources to an optimum16:9 widescreen.

Anamorphic: This should work with an external sheye lens, transferring the

2.35:1 movie screen in 16:9 video format to display a real 2.35:1 movie wide

screen.

Projection

Adjust the picture to match the orientation of the projector.

Front-Table: This is the default selection. The image is projected straight

on the screen.

Front-Ceiling: When selected, the image will turn upside down.

Rear-Table: When selected, the image will appear reversed.

Rear-Ceiling: When selected, the image will appear reversed in upside

down position.

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ViewSonic Pro9000 Manuel d'utilisateur Page 32