Installation guide
Crestron TPMC-8L    Isys i/O™ 8.4” Touchpanel Media Center 
Keyboard 
Touch Keyboard to display the on-screen keyboard. 
The on-screen keyboard can be used in an identical manner to a physically connected 
keyboard. It can be used in any of the embedded applications, for example, to enter a 
web address or to enter data into a spreadsheet, etc. 
The on-screen keyboard also has a few special keys: 
 Volume down 
 Volume up 
  Right click: simulates right-click of mouse 
  Size: toggles on-screen keyboard size (small, medium, large) 
  Keyboard translucence down: decreases keyboard translucence 
  Keyboard translucence up: increases keyboard translucence 
On-Screen Keyboard 
The initial position of the on-screen keyboard is determined by the VT Pro-e 
program or SIMPL Windows settings. The on-screen keyboard will default to its 
largest size. 
In use, when the on-screen keyboard is moved and/or resized and then closed, it will 
re-open in the same position it was in and at the same size it was when closed. This 
position and size will remain in memory until the touchpanel is re-booted or it is re-
set by the SIMPL Windows program. After reboot, the position of the on-screen 
keyboard will revert to the defaults set in the VT Pro-e or SIMPL Windows program. 
The size will revert to the largest as determined by the firmware installed in the 
touchpanel. 
Exit the on-screen keyboard by selecting File | Exit or by touching the “X” close 
button in the upper right corner of the keyboard window. If hard key number 1 has 
the keyboard enabled, you can also exit the keyboard by using hard key number 1, a 
reserve join number in VT Pro-e or a device extender in SIMPL Windows. 
Operations & Installation Guide – DOC. 6594B  Isys i/O™ 8.4” Touchpanel Media Center: TPMC-8L • 31 










