Extron electronic Multi-Graphic Processor MGP 464 DI - Manual (Page 64)

SIS
™ Pr
ogramming and Contr
ol, cont’d
MGP 464 • Softwar
e Configuration and Contr
ol
4-12
PRELIMINARY
Command/response table for SIS commands (continued)
Command
ASCII (Telnet)
(host to processor)
Response
(processor to host)
Additional description
Detail filter
Specific value X50@ * X51) D X50@ Det X51) ] Set detail (sharpness) level for window X50@ to
X51) .
X50@ = 0 through 4; 0 = all windows.
X51) = 0 through 127.
Increment detail level X50@ + D X50@ Det X51) ] Select next higher sharpness level.
Decrement detail level X50@ – D X50@ Det X51) ] Select next lower sharpness level.
View detail value X50@ D X51) ] View current sharpness level setting.
Horizontal shift (window)
N For the shift values shown for the next two commands, the zero location is 2048. When you enter a shift value via the front panel, the LCD screen shows only the amount of lines
or pixels the window has shifted. The SIS response gives the actual location of the window in pixels.
Example: The LCD window displays +50, but the response to the SIS command is 2098.
Specific value 1 * X50@ * X52! H X50@ Whp X52! ] Set horizontal centering of window X50@ to X52! .
For X52! :
0 = 2048; limits are ± the output resolution.
1 * X50@ + H X50@ Whp X52! ] Shift window X50@ right.
Decrement horizontal window shift 1 * X50@ – H X50@ Whp X52! ] Shift window X50@ left.
View horizontal window shift amount 1 * X50@ H X52! ] View amount of horizontal window shift.
Vertical shift (window)
Specific value 1 * X50@ * X52! / X50@ Wvp X52! ] Set vertical centering of window X50@ to X52! .
Increment vertical window shift 1 * X50@ + / X50@ Wvp X52! ] Shift window X50@ up.
Decrement vertical window shift 1 * X50@ – / X50@ Wvp X52! ] Shift window X50@ down.
View vertical window shift amount 1 * X50@ / X52! ] View amount of vertical shift.
Horizontal shift (image)
Specific value 2 * X50@ * X52! H X50@ Ihp X52! ] Set horizontal centering of the image in window
X50@ to X52! .
Increment horizontal image shift 2 * X50@ + H X50@ Ihp X52! ] Shift image in window X50@ right.
Decrement horizontal image shift 2 * X50@ – H X50@ Ihp X52! ] Shift image in window X50@ left.
View horizontal image shift amount 2 * X50@ H X52! ] View current setting for horizontal centering of the
image in window
X50@ .