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Installation and Operation, cont'd
Extron
VSC 500
Hsz 0512
NEXT
Vsz 0512
Figure 2-17 — Shift adjustment
Rotate the Adjust horizontal knob (
( ) to shift the image horizontally or vertically, respectively.
The Min/Max LED will light red whenever the adjustment
range has reached its limit. The defaults are 2048 and 1024 for
the horizontal and vertical shift, respectively. Pressing the Next
button returns you to the Size menu.
The default value for horizontal and vertical size is 0512.
The default values for the horizontal and vertical shift are
2048 and 1024, respectively. The actual minimum and
maximum values will vary and are based on the incoming
scan rate.
Freeze mode
The displayed image may be prevented from being changed by
pressing the Freeze/Reset button at any time to enable this
function. The Freeze/Reset LED will light green when this
button is pressed. Pressing the Freeze/Reset button again
disables this function (see note below). See Front Panel Features
in this chapter.
If freeze mode is enabled, pressing the Next button from
the Auto Imaging main menu will disable freeze mode.
2-22
VSC 500/700/700D • Installation & Operation
2 sec.
31.46KHz
59.94 Hz
2 sec.
The Shift menu can also be displayed by turning
either adjustment knob while in the default cycle.
Hsh 2048
NEXT
Vsh 1024
Shift control
• Shift or center the image
horizontally (default is 2048)
or vertically (default is 1024).
) or Adjust vertical knob
2 sec.
Extron
31.46KHz
VSC 500
59.94 Hz
2 sec.
FREEZE/
RESET
Image
Frozen
Figure 2-18 — Freeze function
Unit reset function
To reset the VSC to the factory default settings, apply power to
the VSC while pressing the Menu button.
MENU
Unit
Power
AND
on
Reset
Press and hold the Menu button, while applying
power, to reset the VSC to factory default values.
Figure 2-19 — Unit reset function
VSC 500/700/700D • Installation & Operation
The Freeze/Reset button may be pressed
at any time and from any menu to freeze the
image. Press again to unfreeze the image.
2-23
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