Sony GDM-20D10-15 - Manual (Page 2)

ADJUSTING THE SCREEN :
This unit adjustments are done using a credit card size remote. The Remote must be pointed
directly to the front right side of the monitor at about 1-2 inches apart from the monitor.
V.SIZE or Vertical size adjustment control:
This is your vertical height adjustment. You need to center the screen
vertically first to get this correct.
V.CENT or Vertical center adjustment control:
This control will move the screen up or down (vertical center). In some
cases the companion video card will show a bigger size for 640x480
and 1280x1024 resolutions than the 1024x768. In this case if you want
to be able to see most resolutions completely, adjust the monitor for 1280x1024, so that
640x480 will fill up the screen too.
H.SIZE or Horizontal Size adjustment control:
This is the monitor’s width size adjustment, you need to center the
screen horizontally first before making this adjustment. Sometimes
increasing the Horizontal size to the limits may cause the monitor to
behave abnormal or the screen may become shaky. Normally leave about 1/8 of inch of blank
border on each side of the screen, for the best result. This is needed for the proper monitor
timing adjustment.
H. Center or Horizontal Center Control:
This moves the screen to the right and left.
ROTATION control:
Moves the screen geometry by moving all four sides of the monitor
clockwise or counterclockwise. This is used to make the screen to be
straight on the top and bottom.
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