AMX Modero NXD-700Vi User Manual
Page 164
Programming
142
7" Modero Widescreen Touch Panels
"^" Button Commands (Cont.)
^BLN
Set the number of
lines removed
equally from the
top and bottom of
a composite video
signal.
The maximum number of lines to remove is 240. A value of 0 will display the incoming
video signal unaffected. This command is used to scale non 4x3 video images into non
4x3 video buttons.
Syntax:
"'^BLN-
Variable:
variable text address range = 1 - 4000.
button states range = 1 - 256 for multi-state buttons (0 = All states, for General buttons
1 = Off state and 2 = On state).
number of lines = 0 - 240.
Example:
SEND_COMMAND Panel,"'^BLN-500,55'"
Equally removes 55 lines from the top and 55 lines from the bottom of the video button.
^BMC
Button copy
command.
Copy attributes of
the source button
to all the
destination
buttons.
Note that the source is a single button state. Each state must be copied as a separate
command. The
2 char pairs that can be separated by comma, space, percent or just ran together.
Syntax:
"'^BMC-