Toshiba M20 Betriebsanweisung

163

Expansion Options

Using an external monitor

Adjusting the quality of the external display

To obtain the best picture quality from your television (or other
video display device), you may need to adjust the video 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 (

) 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.