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MGP 464 • Operation
PRELIMINARY
Internal Temperature screen
The Internal Temp submenu displays the unit’s current internal temperature. The
MGP 464 displays the temperature in degrees Fahrenheit and Celsius. This is an
information-only screen; no adjustments can be made on it.
Factory Default submenu
This submenu lets you reset the MGP 464 to the default settings with which it was
delivered from the factory. Press the Detail button to initiate the reset.
Adding and Conguring Window Text
You can add a text box or label, containing up to 16 characters, to each window.
You can also specify several parameters for the text label, including text size and
color, label background color, label border color, and the position of the text box on
the screen.
These window text specications cannot be made from the front panel. You
can create and congure the label using the Windows-based control software
or SIS commands via the RS-232/422 rear panel port (see chapter 4, “Software
Conguration and Control”), or using the MGP 464 Web pages (see chapter 5,
“HTML Conguration and Control”).
Picture Controls
The MGP 464 has six picture control buttons located on the front panel to the left of
the menu button. You can use these buttons to adjust size, position, brightness and
contrast, color and tint, detail, and magnification (zoom).
N
Picture controls are window-dependent. You set the values separately for each
window.
N
For Window/Image Size, Window/Image Position, and Window Image Zoom,
pressing the button repeatedly switches back and forth between window settings
and image settings.
The Picture Controls table on the next page shows the buttons, their functions,
and how to make adjustments. (In the Display column, n stands for a single digit,
0 through 9.)
Picture Controls table
Button Display Function Range Adjust Knob
Window/
Image Size
WINDOW_n SIZE:
H=nnnn V=nnnn
Enlarge or shrink
window 1, 2, 3, or 4.
Min: 1/16 of the
output rate
Max: Output rate
For H (width):
horizontal [
Adjust knob
For V (height):
vertical {
Adjust knob
(Press button twice.)
IMAGE #nn SIZE:
H=nnnn V=nnnn
Enlarge or shrink
the image within the
window.
Min: 1/16 of the
output rate
Max: 2 times the
output rate
Bright/Cont
BRIT CONT
nnnn nnnn
Brightness: Increase
or decrease intensity of
video light on screen.
Contrast: Increase or
decrease range of image
light and dark values.
Brightness: 000-127
Default: 064
Contrast: 000-127
Default: 064
Bright:
horizontal [
Adjust knob
Contrast:
vertical {
Adjust knob