2
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Select the video, picture, music and other items to be transmitted on the screen transmission page; Click on the file to be transmitted to the screen to see the searched projector equipment; Step 5, click on the searched device, and the content of the mobile phone can be projected by the projector.
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Connection process: turn on the projector, select the system settings, there is Bluetooth in it, turn on Bluetooth, and turn on Bluetooth on the mobile phone or computer.
four
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The projector searches for the signal, selects the newly opened Bluetooth account, and selects the connection. The mobile phone or computer will receive a confirmation message and then click OK to connect.
five
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Press the power button on the remote control after turning on the power, and the projector does not respond. Troubleshooting: check whether the power cord plug is in good contact; Check whether the battery of the remote controller is exhausted and whether the remote controller itself is faulty. Pay attention to the collection of remote control at ordinary times.
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six
/7
Check the projector lens for dust or paper scraps. In fact, many problems and failures are man-made. Man-made here has two meanings: one is direct man-made fault, such as wrong menu setting, failure to switch the projector power supply according to operating procedures, etc. ;
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Second, usually do not pay attention to maintenance. If you pay attention to the usual maintenance, you can ensure the projector to be used more stably and for a long time.
Matters needing attention
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