Extron electronic Multi-Graphic Processor MGP 464 DI - Manual (Page 65)

4-13
MGP 464 • Softwar
e Configuration and Contr
ol
PRELIMINARY
Command/response table for SIS commands (continued)
Command
ASCII (Telnet)
(host to processor)
Response
(processor to host)
Additional description
Vertical shift (image)
Specific value 2 * X50@ * X52! / X50@ Ivp X52! ] Set vertical centering of the image in window X50@
to X52! .
X50@ = 0 through 4; 0 = all windows.
For X52! :
0 = 2048; limits are ± the output resolution.
Increment vertical image shift 2 * X50@ + / X50@ Ivp X52! ] Shift image in window X50@ up.
Decrement vertical image shift 2 * X50@ – / X50@ Ivp X52! ] Shift image in window X50@ down.
View vertical image shift amount 2 * X50@ / X52! ] View current setting for vertical centering of the
image in window
X50@ .
Horizontal size (window)
Specific value 1 * X50@ * X52@ : X50@ Whs X52@ ] Set the width of window X50@ to X52@ .
For X52@ :
Minimum = 1/16 the size of the active output area.
Maximum = size of the active output area.
Increase horizontal size of window 1 * X50@ + : X50@ Whs X52@ ] Widen the window.
Decrease horizontal size of window 1 * X50@ – : X50@ Whs X52@ ] Narrow the window.
View horizontal size of window 1 * X50@ : X52@ ] View the width of the window.
Vertical size (window)
Specific value 1 * X50@ * X52@ ; X50@ Wvs X52@ ] Set the height of window X50@ to X52@ .
Increase vertical size of window 1 * X50@ + ; X50@ Wvs X52@ ] Increase the height of the window.
Decrease vertical size of window 1 * X50@ – ; X50@ Wvs X52@ ] Decrease the height of the window.
View vertical size of window 1 * X50@ ; X52@ ] View the height of the window.
Horizontal size (image)
Specific value 2 * X50@ * X52# : X50@ Ihs X52# ] Set the width of the image in window X50@ to
X52# . For X52# :
Minimum = 1/16 the size of the active input area.
Maximum = double the active output area for 200%
zoom.
Increase horizontal size of image 2 * X50@ + : X50@ Ihs X52# ] Widen the image.
Decrease horizontal size of image 2 * X50@ – : X50@ Ihs X52# ] Narrow the image.
View horizontal size of image 2 * X50@ : X52# ] View the width of the image.