The infrared camera has the following components:
1 3
Infrared light-emitting diode (LED)
The infrared LED emits infrared light. Normally the infrared light is invisible to the naked eye.
2
Infrared camera lens
The infrared camera lens is used for creating the facial image of a user.
4
Camera indicator
When the camera indicator is on, the infrared camera is in the recognition mode.
To set the infrared camera for face authentication, do the following:
1. Open the Start menu and click
Settings
➙
Accounts
➙
Sign-in options
.
2. Scroll down to the
Password
section and click
Add
to create a password.
3. Follow the instructions on the screen to create a Personal Identification Number (PIN).
4. Locate the
Windows Hello
section and click
Set up
under
Face Recognition
. Then click
Get Started
.
5. Enter the PIN you have set earlier. The camera preview starts.
6. Follow the instructions on the screen to complete the setup.
7. Click
Improve Recognition
to improve the image so that
Windows Hello
can recognize you in different
light conditions or when your appearance changes.
To use the infrared camera to unlock your computer, do the following:
1. On the Windows lock screen, select the smiling face icon from the sign-in options.
2. Follow the instructions on the screen and ensure that you are centered and looking directly at the
camera. When the program recognizes your face, it automatically unlocks the screen and signs you in to
the Windows operating system.
Using a media card or a smart card
Your computer has a media-card slot. Depending on the model, your computer might also have a smart-card
slot.
Supported media card types
The media-card reader on your computer only supports the following media cards:
34
T470 User Guide
Содержание ThinkPad T470
Страница 1: ...T470 User Guide ...
Страница 6: ...iv T470 User Guide ...
Страница 18: ...xvi T470 User Guide ...
Страница 70: ...52 T470 User Guide ...
Страница 76: ...58 T470 User Guide ...
Страница 84: ...66 T470 User Guide ...
Страница 104: ...86 T470 User Guide ...
Страница 152: ...134 T470 User Guide ...
Страница 156: ...138 T470 User Guide ...
Страница 158: ...140 T470 User Guide ...
Страница 164: ...146 T470 User Guide ...
Страница 170: ...152 T470 User Guide ...
Страница 171: ...Taiwan RoHS Appendix D Restriction of Hazardous Substances RoHS Directive of countries and regions 153 ...
Страница 172: ...154 T470 User Guide ...
Страница 176: ...158 T470 User Guide ...
Страница 177: ......
Страница 178: ......