Acer PD723 PD725 -PD723 User Guide - Page 22

H.Position Horizontal Position, V. Position Vertical Position, Frequency, Tracking

Page 22 highlights

User Controls Image H.Position (Horizontal Position) 4 Press the to move the image left. 4 Press the to move the image right. V. Position (Vertical Position) 4 Press the 4 Press the Frequency to move the image down. to move the image up. "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. Tracking "Tracking" synchronizes the signal timing of the display with the graphic card. If you experience an unstable or flickering image, use this function to correct it. English ... 22

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English ...
Image
User Controls
H.Position (Horizontal Position)
4
Press the
to move the image left.
4
Press the
to move the image right.
V. Position (Vertical Position)
4
Press the
to move the image down.
4
Press the
to move the image up.
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.
Tracking
“Tracking” synchronizes the signal timing of the display with
the graphic card. If you experience an unstable or flickering
image, use this function to correct it.