User Guide

Command and Response Table for SIS Commands
Command ASCII Command
(host to unit)
Response
(unit to host)
Additional description
Video mute
Mute video output
1B
Blk1
]
Blank the video output.
Mute video and sync output
2B
Blk2
]
Blank the video and suspend sync.
Unmute video output
0B
Blk0
]
Output video and sync.
Show video mute status
B
X!]
Video mute status is
X!
.
Contrast
Set a contrast value
EX@
CONT
}
Cont
X@] Set the contrast level to X@.
Increment value
E
+CONT
}
Cont
X@]
Increase the setting by one.
Decrement value
E
–CONT
}
Cont
X@]
Decrease the setting by one.
View contrast setting
E
CONT
} X@]
View the current setting.
Brightness
Set a brightness value
EX@
BRIT
}
Brit
X@] Set the brightness level to X@.
Increment value
E
+BRIT
}
Brit
X@]
Increase the setting by one.
Decrement value
E
–BRIT
}
Brit
X@]
Decrease the setting by one.
View brightness setting
E
BRIT
} X@]
View the current setting.
Detail filter
Set a detail filter value
EX#
HDET
}
Hdet
X#] Set the detail filter level to X#.
Increment value
E
+HDET
}
Hdet
X#]
Increase the setting by one.
Decrment value
E
–HDET
}
Hdet
X#]
Decrease the setting by one.
View detail filter setting
E
HDET
} X#]
View the current setting.
Horizontal shift
Set a horizontal position
X$
H Hph
X$]
Set horizontal centering to
X$
.
Increment position
+H
Hph
X$]
Shift the image one pixel to the right.
Decrement position
–H
Hph
X$]
Shift the image one pixel to the left.
Show position
H
X$]
Vertical shift
Set a vertical position
X$
/ Vph
X$]
Set vertical centering to
X$
.
Increment position
+/
Vph
X$]
Shift the image down one line.
Decrement position
–/
Vph
X$]
Shift the image up one line.
Show position
/
X$]
Horizontal size
Set a horizontal size
EX%
HSIZ
}
Hsiz
X%] Set the horizontal size to X%.
Increase horizontal size
E
+HSIZ
}
Hsiz
X%]
Make the picture wider.
Decrease horizontal size
E
–HSIZ
}
Hsiz
X%]
Make the picture narrower.
Show horizontal size
E
HSIZ
} X%] Horizontal size is X%.
Vertical size
Set a vertical size
EX%
VSIZ
}
Vsiz
X%] Set the vertical size to X%.
Increase vertical size
E
+VSIZ
}
Vsiz
X%]
Make the picture taller.
Decrease vertical size
E
–VSIZ
}
Vsiz
X%]
Make the picture shorter.
Show vertical size
E
VSIZ
} X%] Vertical size is X%.
Auto-Image
Execute
0*A
Img0
]
Execute Auto-Image and follow the current aspect ratio.
Execute and fill
1*A
Img1
]
Execute Auto-Image and fill the entire output.
Execute and follow
2*A
Img2
]
Execute Auto-Image and follow the input aspect ratio.
Aspect ratio
Set for fill
E
1ASPR
}
Aspr1
]
Fill: Input automatically fills the output raster.
Set for follow
E
2ASPR
}
Aspr2
]
Follow: Input is displayed in its native aspect ratio.
View aspect ratio setting
E
ASPR
} X^]
NOTE: X! = Mute status 0 = off (unmute) 1 = on (mute video) 2 = on (mute video and sync)
X@ = Contrast and brightness 000 through 255 (default = 128)
X# = Detail 000 through 128 (default = 64)
X$ = Horizontal and vertical position Range depends on selected output size.
X% = Size Range depends on selected output size.
X^ = Aspect ratio 1 = fill 2 = follow
FOXBOX SR HDMI • Remote Control 23