Image - Acer P1223 User Manual

Image

P1223/D413D/EV-X34H
Projection
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Use this function to choose your desired aspect ratio.
Aspect Ratio
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Keystone Adjust image distortion caused by tilting the projector (±40 degrees).
X1223/D413/EV-X34
Front: The factory default setting.
Ceiling: When you select this function, the projector inverts the
image for ceiling-mounted projection.
Rear: When you select this function, the projector reverses the
image so you can project from behind a translucent screen.
Rear-Ceiling: When you select this function, the projector
reverses and inverts the image at same time. You can project
from behind a translucent screen with ceiling mounted
projection.
Auto: Keep the image with original width-higth ratio and
maximize the image to fit native horizontal or vertical pixels.
Full: Keep the image with its original resolution, and resized to
fit within the display area.
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.
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