3M DX70i 用户手册
© 3M 2008. All Rights Reserved.
23
3M™ Digital Projector
DX70i User Controls
Frequency
“Frequency” changes the display data frequency to match the
frequency of your computer’s graphic card. If you experience a
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frequency of your computer’s graphic card. If you experience a
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Phase
“Phase” synchronizes the signal timing of the display with the
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this function to correct it.
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this function to correct it.
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.
Degamma
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tuned to bring out the best image quality for the input.
tuned to bring out the best image quality for the input.
Aspect
Ratio
Use this function to choose your desired aspect ratio.
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screen.
Window: When a 4:3 image is bigger than a 16:9 screen, select
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without changing the projection distance.
without changing the projection distance.
Image-II
“Frequency”,
“Phase”, “H
Position” and “V
Position” functions
are only supported
under Computer
mode.
“Phase”, “H
Position” and “V
Position” functions
are only supported
under Computer
mode.