LENCO LPJ-700BKGY Mode D'emploi page 15

Controls
Install Power Adapter
Follow below picture to connect the power adapter.
First connect the round connector to the projector and then the adapter to the
power network.
Connect HDMI
Follow the picture below to connect a device with an HDMI cable.
1. Turn off the projector before connecting the HDMI cable.
2. After connecting, press the button to turn on the projector and the
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