How to connect the projector and the stereo?

1. Audio devices can be used independently. A data cable can be connected to the sound card of the computer, and then the speaker can be connected to the audio signal output port. For projection, you need a display signal distributor, and connect the computer graphics card with a port of the distributor with a data cable.

2. Insert the power cord into the socket respectively or connect and extend it with wires with plugs. If it is a classroom, conference room and other places that need projection, you can put the computer mainframe and the stereo together, and then you need to fix all kinds of wires along the corner of the floor or ceiling, with a plastic cover outside.

3. Then connect the other output port of the distributor with the input port of the projector using a data cable. Pay attention to the plug type of data cable, including the pin (male) and hole (female) inside, and pay attention to the length of data cable. Projectors, stereos and computers need independent power supplies.