How to use constellation model projection _ How to use constellation model projection

How to use the projector: find the power switch, connect the power cord, connect the computer with the projector, turn on the power and adjust it appropriately.

1. Find the power switch: When you first touch the projector, you must first know where the power switch is.

2. Connect the power cord: After finding the switch, connect the power cord before using the projector.

3. Connect the computer and projector: After connecting the connector of the computer and projector with the power cord, tighten the two small screws on the connecting wire.

4. Turn on the power: After connecting all the power cords, turn on the projector switch and the computer power switch.

5. Appropriate adjustment: After the screen content is projected onto the projection cloth, make appropriate adjustment according to the position of the projection cloth.