If you are looking to cast your Android phone’s screen onto the projector, see this Toperson YG331 Projector Android phone screen mirroring guide to find out the solution.
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How to Screen Mirror Your Android phone to this Projector?
1. Turn on WiFi on the settings icon from the main menu of the projector;
2. Select “Input-Source” –> “Multiscreen”—>“Miracast” from the main menu; (in the Multiscreen page, click the “Castsetting” to turn on the WiFi too)
3. Connect your Android device to the same WiFi router;
4. Turn on Screen Mirroring on your Android device, select the projector device “Toperson-YG331-xxxx” and connect it.
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