Acer P1255 User Manual - Page 32

Auto Keystone, Manual, Keystone, Corner, Correction, Digital Zoom, Image Shift, Sharpness, H. Position

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English 22 Auto Keystone Automatically adjusts image distortion caused by tilting projection (±40 degrees). Manually adjusts image distortion caused by tilting projection (±40 degrees). Manual Keystone This function is unavailable when Auto Keystone is set to "On". Manually adjusts the shape and size of an image that is unevenly rectangular on all sides. Press "MODE" repeatedly to select the corner that you wish to adjust. Press four directional selection keys to adjust the image shape. 4 Corner Correction Digital Zoom Out Image Shift Sharpness H. Position (Horizontal Position) Please adjust 4-corner correction separately for each aspect ratio, and its memory is allowed to save 4 sets of settings only. Sets the default size of the projected image. You can further zooms in or out the image by pressing . Using the functions of Digital Zoom Out and Image Shift together helps you fit the projected image full screen without adjusting the existing ceiling mount settings. Shifts the projected image by pressing . When Native Resolution is WUXGA, this functions is only available when the setting of Digital Zoom Out (Install) is less than 1.0. Adjusts the sharpness of the image. • Press to decrease the sharpness. • Press to increase the sharpness. • Press • Press to move the image left. to move the image right.

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22
English
Auto Keystone
Automatically adjusts image distortion caused by tilting
projection (±40 degrees).
Manual
Keystone
Manually adjusts image distortion caused by tilting
projection (±40 degrees).
This function is unavailable when Auto Keystone is set
to "On".
4 Corner
Correction
Manually adjusts the shape and size of an image that is
unevenly rectangular on all sides. Press "MODE" repeatedly
to select the corner that you wish to adjust. Press four
directional selection keys to adjust the image shape.
Please adjust 4-corner correction separately for each
aspect ratio, and its memory is allowed to save 4 sets of
settings only.
Digital Zoom
Out
Sets the default size of the projected image. You can further
zooms in or out the image by pressing
. Using the
functions of Digital Zoom Out and Image Shift together helps
you fit the projected image full screen without adjusting the
existing ceiling mount settings.
Image Shift
Shifts the projected image by pressing
. When Native
Resolution is WUXGA, this functions is only available when
the setting of Digital Zoom Out (Install) is less than 1.0.
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.