HighSecLabs K404F User Manual page 26

Dual display operation [K424F]
Maximizing a window
When in system mode, double-clicking on a window will maximize
that window to full screen. If the window is shown on both displays
it will maximizes at the display where a larger portion of that window
lying at. For example: if 60% of the window is at the primary display
– it will maximize at the primary. When it is maximizing – the other
40% of that window will disappear from the secondary display. The
second monitor will still display the same windows as before
accessing the full screen mode. Any other windows on the display to
which the window was maximized will be hidden behind the
maximized window.
In dual display mode, the tile function will place channels 1 and 3
windows on the primary display and channels 2 and 4 windows at the
secondary display.
The Secure Combiner KVM includes a scaling function. The scaling
function allows the user to reduce the size the source image without
losing information, enabling him to see more of the sources on
limited screen space. Scaling is done by an advance scaling algorithm.
Tile Feature
The tile feature is accessed from System Mode by clicking on the Tile
button located on the task bar. By pressing tile the windows will
arrange in tile mode but will automatically be scaled by 1:2x factor.
For example, if the input source resolution is 1920 x 1080 the image
displayed in the source window will be 960 x 540. The size of the
window is, as always, determined by the output resolution (will be a
26
Secure Combiner KVM Switch User Manual
quarter of the available screen area). Tile is actual a preset of system
mode and once in tile mode all system mode functions are available.
Scale a specific Window
From System mode it is possible to scale a specific window simply by
pointing on the active window, pressing the mouse side buttons and
moving the mouse wheel.
This will toggle the scaling of the active window between 1:2x, 1:4x
and no scaling keeping the actual window frame size fixed.
It is also possible to scale a window (both from system and normal
modes by using the CTRL | CTRL | +/- key combination where
pressing + will reduce the scaling (from 1:4X to 1:2X and from 1:2X to
no scaling) and the – will increase the scaling (from no scaling to 1:2X
and from 1:2X to 1:4X).
Scale Feature
By pressing the Scale button on the System Mode task bar the screen
will be re-arranged as follow:
The active window centered (not scaled) and the other windows will
move to the right side and scaled 1:4x.
It is still possible in this mode to use all standard System Mode
functions to switch active between windows.
Also, once in scale mode moving the mouse wheel will toggle
between windows making a different source the central display.
Using the front panel push buttons will change the active window
without repositioning the windows.