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Note:
1. Due to HDCP copyright issues, Netflix/Disney/Hulu prohibits watching movies directly through the projector. You can use a TV stick to connect the projector and watch movies from Netflix, Hulu and other similar services (TV stick is not included).
2. If no sound is heard through the stereo audio output when playing media content from a set-top box, BD/DVD or streaming player connected to the HDMI input, please check the digital audio settings of the set-top box or player and make sure they are correct is set to "PCM stereo" mode.
3. If you use HDMI to connect a TV or laptop to the projector, you need to select HDMI as the input source in the projector. If you use an HDMI cable to connect the projectors HDMI1 port, you must select the appropriate HDMI1 source port in the projector.
4. Please turn Bluetooth to "ON/OFF" if you do not need to use the "Bluetooth receiver" function as an independent speaker of the projector. Otherwise, no sound will be heard when using other functions due to signal conflicts.
5. If you use the WiFi function to connect to the mobile phone/iPad and projector, please make sure you have a good internet connection. The Wi-Fi network should be greater than 50 MB. And prevent the WiFi stream from being overloaded by too many connected devices. Whether the projector is connected to a 5GHz or 2.4GHz network, the mobile phone must be the same.