Acer P1223 User Manual page 32

Sharpeness
H. Position
(horizontal
position)
V. Position (vertical
position)
Frequency
Tracking
HDMI Color
Range
HDMI Scan Info
Downloaded From projector-manual.com Acer Manuals
Adjusts the sharpness of the image.
•
Press
•
Press
•
Press
•
Press
•
Press
•
Press
Frequency changes the projector's refresh rate to match the
frequency of your computer's graphics card. If you can see a vertical
flickering bar in the projected image, use this function to make the
necessary adjustments.
Synchronizes the signal timing of the projector with the graphics
card. If you experience an unstable or flickering image, use this
function to correct it.
Adjust the color range of the HDMI image data to correct color
display errors.
•
Auto: Automatically adjust using information from the player.
•
Limited Range: Process the input image as limited color range
data.
•
Full Range: Process the input image as full color range data.
Adjust the overscan ratio of the HDMI image on screen.
•
Auto: Automatically adjust using information from the player.
•
Underscan: Disable overscan on HDMI images.
•
Overscan: Enable overscan on HDMI images.
Note: H. Position, V. Position and Frequency functions are not
supported under Component video, Video, S-Video and HDMI
modes.
Note: Tracking function is not supported under HDMI, Video and S-
Video modes.
Note: The unsupported functions will be grayed out.
to decrease the sharpness.
to increase the sharpness.
to move the image left.
to to move the image right.
to move the image down.
to move the image up.
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