Dell Inspiron 11 3148 - Manual (Page 26)

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Keyboard
3D Camera
3D camera allows you to capture and stream three-dimensional images,
making it possible to perceive distance, size, dimensions of objects through
the built-in sensors. This enables enhanced interactivity during video
conferencing, online gaming, and so on.
Wireless Display
The wireless feature allows you to share your computer display with a
compatible TV without the use of cables. To check if your TV supports this
feature, see the documentation of the TV.
Minimum requirements for setting up wireless display are:
Processor Intel Core i3-3xx
Video Controller Intel HD Graphics
WLAN card Intel Centrino 6100/6200/6300 or
Intel Centrino Advanced-N + WiMAX 6250
Operating System Windows 7 or higher.
Driver Latest wireless-card drivers and Intel Wireless
Display Connection Manager available at
dell.com/support.
NOTE: Wireless display may not be supported on all computers.
Keyboard
Keyboards allow you to type characters and perform special functions using
shortcut keys. The number of keys and the characters available may differ
based on the country where the keyboard is shipped.
Laptops have built-in keyboards. Tablets generally have on-screen
keyboards and some tablets also support external keyboards. Dell desktops
have an external keyboard connected using USB or wireless signals.
The common keys available on the keyboard are:
• Alphanumeric keys for typing letters, numbers, punctuation, and symbols
• Multimedia and application shortcut keys
• Control keys such as <Ctrl>, <Alt>, <Esc>, and the Windows key
• Shortcut keys to perform specific tasks or to launch specific features
• Function keys, <F1> through <F12>