P40 User Guide-(ANA-LX4&NX9,EMUI11.1_01,en-us)

Scan and Count Calories
AI Lens allows you to count the calories and nutrients in an item of food by scanning it with
your camera.
Scan and Count Calories with Camera
1 Go to Camera > Photo, touch , and then touch .
2 Position the food within the viewnder and wait for information about the calories and
nutrients per 100 g to be displayed.
The information is for reference only.
Scan Codes for Services and Information
You can scan
dierent types of QR codes and bar codes with AI Lens, and then touch the
identied result to be redirected to other pages for more services and information.
Scan Codes Using Camera
1 Go to Camera > Photo, touch
, and then touch .
2 Position the QR code or barcode within the scan frame and wait for it to be recognized.
Easy Projection
Project Your Phone Screen Wirelessly
Project your phone wirelessly to stream movies and work on a bigger screen (such as a TV).
Dierent display devices support dierent projection protocols. Therefore, the projection
method may vary. Choose a suitable method based on the protocol supported by your device.
For details about the supported projection protocols, refer to the product manual or
contact the product manufacturer.
Display devices that support DVKit, Cast+, or Miracast:
1 Ensure that the DVKit/Cast+/Miracast switch or the projection switch is enabled on the
display device. For details about how to turn on the switch, refer to the product manual or
contact the product manufacturer.
2 Swipe down from the upper right edge of your phone to display Control Panel and touch
.
3 In Control Panel, touch to expand the shortcut switches panel (depending on your
device model) and touch Wireless Projection. Your phone will then start searching for
available external displays.
Alternatively, go to Settings > More connections > Easy Projection or to Settings >
More connections and enable Wireless projection (depending on your device model).
Smart Features
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