Extron electronic Multi-Graphic Processor MGP 464 DI - Manual (Page 46)

Operation, cont’d
MGP 464 • Operation 3-22
PRELIMINAR
Y
Picture Controls table
The following table explains the functions of the Picture Control buttons and how
to make adjustments. (In the Display column, n stands for a single digit, 0 through
9.)
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
Detail
DETAIL
nnnn
Adjust image sharpness. 000 - 127
Default: 064
Either
Window/
Image
Position
WINDOW_n CNTR:
H=±nnnn V=±nnnn Position window 1, 2,
3, or 4 on the output
screen in relation to
center.
Default: 0000 ± the
output rate
For H:
horizontal [
Adjust knob
For V:
vertical {
Adjust knob
(Press button twice.)
IMAGE #nn START:
H=±nnnn V=±nnnn
Position the image
within the window in
relation to the window
center.
Default: 0000 ± the
output rate
Color/Tint
COLOR TINT
nnnn nnnn
Color: Adjust color
intensity. (At the lowest
adjustment, all colors
are shades of gray.)
Tint:
Change the
appearance of colors.
Color: 000 - 127
Default: 064
Tint: 000 - 127
Default: 064
Color:
horizontal [
Adjust knob
Tint:
vertical {
Adjust knob
Window/
Image Zoom
WINDOW_n ZOOM:
H=nnnn V=nnnn
Increase/decrease the
size of the selected
window while keeping
the aspect ratio
constant.
Min: 1/16 of the
output rate
Max: Output rate
For H:
horizontal [
Adjust knob
For V:
vertical {
Adjust knob (Press button twice.)
IMAGE #nn ZOOM:
H=nnnn V=nnnn
Increase/decrease the
size of the image in the
selected window while
keeping the aspect ratio
constant.
Min: 1/16 of the
output rate
Max: 2 times the
output rate