Directing The Display Output When You Turn On The Computer; Adjusting The Quality Of The External Display - Toshiba 2455-S3001 User Manual

Directing the display output when you turn on the computer

Once you've connected an external display device, you can
choose to use the internal display only, the external device
only, or both simultaneously. The quickest way to change the
display output settings is to use the display hot key (
1 While holding down
setting you want takes effect.
This hot key cycles through the display output settings in
the following order:
❖
❖
❖
❖
❖
2 Release the
TECHNICAL NOTE: You can also change these settings using the
Display Properties box in the Control Panel.

Adjusting the quality of the external display

To obtain the best picture quality from your external display
device, you may need to adjust the video settings. See the
Changing the display properties setting
Built-in display panel only
Built-in display panel and external monitor
simultaneously
External monitor only
Built-in display panel and external video device
simultaneously
Other external video device only
key.
Fn
Exploring Your Options
, press repeatedly until the
Fn F5
187
+ ).
Fn F5