Question about Ferryxpress HY300 Pro -

You can connect the projector to an Apple MacBook via cable by using the correct adapter. Check the available video outputs on your MacBook (e.g. HDMI, USB-C, Mini DisplayPort) and the input on the projector. If necessary, buy a suitable adapter and connect it to your MacBook and the projector. Make sure that the projector is switched on and set to the correct input.

If you do not have specific information about the connections of the projector model, you should consult the user manual to confirm the exact connection options.