Spectec SDV-841/842 - Manual (Page 10)

Pan with Onscreen Control
When checked, the virtual display can be panned using the onscreen control.
Pan with Edge Touches
When checked, the virtual display can be panned by touches one of the four
edges of the display.
Pan with Arrow Keys
When checked, the virtual display can be panned using the hardware arrow
keys. NOTE: When this option is checked, the arrow keys can NOT be used
for other purposes such as scrolling list or menus when this option is
checked.
Step Size
Sets the step size, in pixels, for each of the panning methods discussed
above.
Show Pointer
When checked, a mouse pointer will be displayed at the current stylus or
mouse location.
Use Internal Display as Touch Pad
When checked, the device's internal display will function as a touch pad
pointing device. NOTE: This option will only take effect when an external
monitor is active.
Adapter
Selects the external display adapter. Only supported adapters that have been
installed properly will appear in the pick list. For a complete list of supported
Adapters please visit the Nyditot Web Site .
Output Type
Set the the of video output for the external display adapter. Some adapters
can output more that one type of signal such as VGA, S-Video or Composite
Video.
Physical Mode
Sets the physical mode of the external display. You will be asked if you wish
to change the virtual display size to match this resolution. This is usually the
best choice when creating a desktop system.
Orientation
Sets the orientation of the external display.