dynabook Portege X30L-G, Руководство пользователя

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Do not point the web camera directly at the sun.
Do not touch or press strongly on the web camera lens and infrared
LED. Failure to do so might reduce image quality, possibly resulting in
recognizing faces incorrectly. Use an eyeglass cleaner (cleaner cloth)
or other soft cloth to clean the lens and the LED if it becomes dirty.
It is highly recommended to use Windows Hello Face indoors.
Operating outdoors might cause enrollment/sign-in failure due to the
possible sunlight affection.
When enrolling your face to Windows Hello, please make sure that
there is no other face in preview of Windows Hello setup dialog.
While web camera is capturing your face, make sure that your face is
in front of the web camera, and you look directly at it.
Microphones The built-in microphones allow you to record
sounds for your application. Refer to the
Sound
System and Video mode section for more
information.
Some models are equipped with Microphones.
Display screen 33.8 cm (13.3") LCD screen, is configured with
one of the following resolutions depending on the
model you purchased:
HD, 1366 horizontal x 768 vertical pixels
FHD, 1920 horizontal x 1080 vertical pixels
Be aware that, when the computer is operating
on the AC adaptor, the image displayed on the
internal screen is somewhat brighter than when it
operates on battery power. This difference in
brightness levels is intended to save power when
operating on battery.
Legal Footnote (LCD)
For more information regarding LCD, refer to the
Legal Footnotes section.
Display hinges The display hinges allow the display panel to be
positioned at a variety of easy-to-view angles.
Wireless
communication
antennas Depending on the configuration of your
computer, the following antennas are built-in:
Wireless LAN/Bluetooth
®
Do not cover the wireless communication antennas area with any metal
objects, otherwise the wireless function might not work.
User's Manual 3-7