Acer X1140 - Page 32

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Projection
Location
(X1140A/X1240/
X1340W/
P1340W)
• Auto: Automatically adjusts projection location of
image.
• Desktop
• Ceiling: Turns the image upside down for ceiling-
mounted projection.
Aspect Ratio
Use this function to choose your desired aspect ratio.
• Auto: Keeps the image with original width-height ratio
and maximizes the image to fit native horizontal or
vertical pixels.
• Full (X1340W/P1340W): The image will be displayed
making full use of the horizontal and 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 screen and
displayed using a 16:9 ratio.
• L.Box (X1340W/P1340W): Keeps the original signal
aspect ratio and zooms in by 1.333 times.
Auto Keystone
(X1140A/X1240/
X1340W/
P1340W)
Automatically adjusts image distortion caused by tilting
projection (±40 degrees).
Manual
Keystone
Manually adjusts image distortion caused by tilting
projection (±40 degrees).
<Note> The Manual Keystone function is unavailable under
Auto Keystone setting to "On".
Sharpness
Adjusts the sharpness of the image.
• Press to decrease the sharpness.
• Press to increase the sharpness.
H. Position
(Horizontal
Position)
• Press to move the image left.
• Press to move the image right.
V. Position
(Vertical
Position)
• Press to move the image down.
• Press to move the image up.