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74 | CHAPTER 6 – REMOTELY MANAGING YOUR SMART BOARD 685IX
INTERACTIVE WHITEBOARD SYSTEM
99-00984-20-B0
Value-Based Command Methods
Absolute Values and Adjustment Values
You can use the command’s target range to set an absolute value for a command, or
cause an adjustment to be made to the current value. To create an adjustment
command, add a plus (+) or minus (-) symbol instead of the equal symbol (=) before
the value change you want to enter. All absolute values you enter must be within the
command target range, and all adjustment values must equal a number within the
command target range.
See the following example for adjusting projector brightness:
>get brightness
brightness=55
>set brightness=65
brightness=65
>set brightness+5
brightness=70
>set brightness-15
brightness=55
Video Source Specification Values
You can use the source input field, described on page 76, in a command to set an
absolute value or adjustment value to a source other than the active source. You can
do this while the selected source is inactive, but the source device must be connected,
or you’ll receive an invalid command response.
See the following programming example, where both an HDMI connector and a VGA1
input are connected:
>set input hdmi
input=hdmi
>set brightness vga1 =65
brightness vga1 =65
>set brightness vga1-7
brightness vga1 =58