Acer X1140 User Manual page 32

22
•
Projection
Location
(X1140A/X1240/
•
X1340W/
•
P1340W)
Use this function to choose your desired aspect ratio.
•
•
Aspect Ratio
•
•
•
Auto Keystone Automatically adjusts image distortion caused by tilting
(X1140A/X1240/ projection (±40 degrees).
X1340W/
P1340W)
Manually adjusts image distortion caused by tilting
projection (±40 degrees).
Manual
Keystone
<Note> The Manual Keystone function is unavailable under
Auto Keystone setting to "On".
Adjusts the sharpness of the image.
•
Sharpness
•
H. Position
•
(Horizontal
•
Position)
V. Position
•
(Vertical
•
Position)
Auto: Automatically adjusts projection location of
image.
Desktop
Ceiling: Turns the image upside down for ceiling-
mounted projection.
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.
Press to decrease the sharpness.
Press to increase the sharpness.
Press to move the image left.
Press to move the image right.
Press to move the image down.
Press to move the image up.