Panasonic Toughbook CF-31AAA7J1M Reference Manual page 52

External Display
Port Replicator HDMI: HDMI display connected to the port replicator
VGA (Analog RGB): Analog display connected to either the computer or the port replicator
C: [Resolution]
Select the resolution of the display.
When [Extended Desktop] is selected in [Operating Mode], the resolution can be selected for the primary device
and the secondary device independently.
D: [Scale]
Set the scale rate of the display to 90%, 95%, 97% or 100%.
<For the model with Discrete Video Controller>
You can change the scale rate when [Single] or [Extended Desktop] is selected in [Operating Mode] and the dis-
crete GPU is activated.
®
When the Intel
<For the model without Discrete Video Controller>
You can change the scale rate when [Single] is selected in [Operating Mode].
E: [Secondary Screen Position]
When [Extended Desktop] is selected in [Operating Mode], specify the position of the secondary monitor by select-
ing [Up], [Down], [Left] or [Right].
The display image with the black frame and the taskbar indicates the primary device, and the other indicates the
secondary device.
3
Click [Apply] to enable the settings.
4
Click [OK].
*3
Windows XP: [start]
*4
[Embedded HDMI] and [Port Replicator HDMI] are available only for the model with Discrete Video Controller and when the discrete
GPU is activated.
[HDMI] is displayed for the model without Discrete Video Controller or when the Intel
display is connected to the computer or the port replicator.
NOTE
It may not be possible to use the extended desktop with some software applications.
When using the extended desktop, if you click the maximize button, the window is displayed on one of the displays.
You cannot move the maximized window to the other display.
When both an analog display and an HDMI display are connected, and if you select [Extended Desktop] or [Clone Dis-
plays], three output destinations (internal LCD, external analog display, and external HDMI display) can be selectable
at both primary device and secondary device. In this case, the external analog monitor is referred to as "PC monitor"
and the HDMI display is referred to as "Digital Television".
GPU is activated, you can change the settings when [Single] is selected.
*4
®
GPU is activated, and when only one HDMI
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