Traditional Culture Encyclopedia - Hotel franchise - How to use a large screen projector
How to use a large screen projector
1. Prepare to check whether the projector is plugged in and connected with cables. Ensure that the projection screen is clean and free of dust and dirt.
2. Connecting devices, connecting computers, laptops or other devices to the projector. Connection methods include HDMI, VGA or USB.
3. Adjust the projector, put the projector in a proper position, and adjust the lens to make the image present the best effect on the screen. Adjust brightness and contrast to make the image clear and bright.
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