Image - Acer H7550ST Series User Manual

20

Image

•
Projection
•
Mode
•
Projection
•
Location
•
Use this function to choose your desired aspect ratio.
•
•
Aspect Ratio
•
•
•
Automatically adjusts image distortion caused by tilting
Auto Keystone
projection (±40 degrees).
Manually adjusts image distortion caused by tilting
projection (±40 degrees).
Manual
Keystone
Adjusts the sharpness of the image.
•
Sharpness
•
H. Position
•
(Horizontal
•
Position)
Front: The factory default setting.
Rear: Reverses the image so you can project from
behind a translucent screen.
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: 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: Keeps the original signal aspect ratio and zooms
in by 1.333 times.
This function is unavailable when Auto Keystone is set
to "On".
Press to decrease the sharpness.
Press to increase the sharpness.
Press to move the image left.
Press to move the image right.