Acer H6531BDK Series User Manual page 34

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Shifts the projected image by pressing
Image Shift
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.
•
Sharpness
•
H. Position
•
(Horizontal
•
Position)
V. Position
•
(Vertical
•
Position)
Changes the projector's refresh rate to match the frequency
of your computer's graphics card. If you experience a vertical
Frequency
flickering bar in the projected image, use this function to
correct it.
Synchronizes the signal timing of the display with the
Tracking graphics card. If you experience an unstable or flickering
image, use this function to correct it.
Adjusts the color range of the HDMI image data to prevent
color display error.
•
HDMI Color
Range
•
•
Adjusts the overscan ratio of the HDMI image on screen.
•
HDMI Scan Info
•
•
Note: "H. Position", "V. Position", "Frequency" and "Tracking" functions
are not supported under video or HDMI mode.
Note: "HDMI Color Range" and "HDMI Scan Info" are only available when
the input signal is HDMI.
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.
Auto: Automatically adjusts the color range by
information from the player.
Limited Range: Processes the input image as limited
color range data.
Full Range: Processes the input image as full color range
data.
Auto: Automatically adjusts the overscan ratio by
information from the player.
Underscan: Always no overscan on the HDMI image.
Overscan: Always keep overscan on the HDMI image.
. When Native