54
Connecting Other External Devices
settings. See the video device documentation for additional
configuration steps.
TECHNICAL NOTE: In order to use one of the simultaneous
modes, you must set the resolution of the internal display
panel to match the resolution of the external display device.
The external display device must support a resolution of 640 X
480 or higher.
Video limitations
Keep in mind that the quality of the display will be limited to
the capabilities of the external video device.
❖
If the external video device, such as an SVGA monitor, is
capable of displaying at a maximum resolution of 640 x
480 and your system is set for a higher resolution, only
part of the desktop will appear on the screen. You can
view the “lost” area by scrolling to it.
❖
Since most televisions and video projectors overscan by
15 to 20 percent, some of the desktop will be outside the
viewing area. You can view the edge of the desktop by
scrolling to it.
❖
If you use the display hot key (
Fn
+
F5
) to change the
display output with the LCD Display Stretch option
enabled and the display area (resolution) set to 640 x 480
or 800 x 600, the image on the internal display panel may
appear stretched.