Touchscreen User Manual – Issue 1
Zytronic X-Y Controller (Serial and USB)
34
Figure 31:
Monitor allocation to the associated touchscreen
Finally, with multi monitor operation an important parameter to be aware of is the
Priority
parameter
located on the
Properties
page of the UPDD Console. The
Priority
parameter has two operational
modes,
Interlock
mode and
Admin
mode, which are described below. The desired mode should be
selected for each connected touchscreen based on the desired operation.
Priority
In a multi pointer device environment this setting indicates
the priority given to the device:
Interlock:
The device can only be used if no other device is
in use (i.e. touch screen being touched) and the time since
the last use of another device exceeds the ‘release time’
period. Release time is defined in units of 20ms and defaults
to 20ms.
Admin:
Any device currently in use is forced into a ‘pen
up’ state and the device is given immediate priority.
Defines the interlock release time, as described above.