1, data cable connection, requires that the mobile phone or tablet computer must support the screen transfer function, which is equivalent to a copy of the computer connected to the projector.
2. With wifi connection, the mobile phone can connect with the projector through its own wireless network, turn on the projector, enter the wireless connection interface, quickly push back the switch to adjust to DLNA mode, then turn on the WIFI of the mobile phone and connect to the same local area network.
3. Connect one end of the HDMI cable to the interface of the projector and the other end of the HDMI cable to the converter.