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Huawei IdeaHub Board 2 Tips page 15

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Screen Projection
Cast+ Projection
Project the content f rom the phone to the large screen
wirelessly ov er Cast+ protocol.
Method
1.
Enable Multi-screen Collaboration on the large screen.
2.
Connect y our phone and large screen to the same LAN
network.
3.
Swipe down f rom the status bar to open the
notif ication panel on y our phone, enable Wireless
Projection, and search f or large screen dev ices.
4.
Select the av ailable dev ice f rom the result list f or
projection.
Note
Connection code is required f or the f irst use of
Cast+ f unction.
One of the f ollowing network connections is
required to implement Cast+ projection:
Connect the mobile phone and large screen to
the same Wi-Fi network.
Connect the large screen to a wired network
and the mobile phone to the large screen's
hotspot.
Connect the large screen to a wired network
and the mobile phone to a Wi-Fi network,
where the wired and Wi-Fi networks are on the
same LAN.
When the phone enables hotspot to prov ide
network f or the large screen or connects to the
hotspot of the large screen, the Cast+ projection
is unav ailable on the phone.
Required operating sy stems: EMUI 10.1.0 or later,
Magic UI 3.1 or later, Harmony OS 2.0 or later.

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