3M SCP717 - Manual (Page 41)

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User Controls 3M™ Super Close Projection System
•
“Frequency”,
“Phase”, “H
Position” and “V
Position” functions
are only supported
under Computer
mode.
Sharpness
Adjust the sharpness of the image.
 Press the to decrease the sharpness.
 Press the to increase the sharpness.
Frequency
“Frequency” changes the display data frequency to match the
frequency of your computer’s graphic card. If you experience a
vertical flickering bar, use this function to make an adjustment.
Phase
Change the display data frequency to match the frequency of your
computer’s graphic card. When you experience a vertical flickering
bar, use this function to make an adjustment.
H Position (Horizontal Position)
 Press the to move the image left.
 Press the to move the image right.
V Position (Vertical Position)
 Press the to move the image down.
 Press the to move the image up.