Supported products are listed in 'Supported Products'.When you use a windows PC, you can transmit sound in addition to the image.Audio Transmission (Windows version only).※The secondary display also can be added by using a display emulator (dummy plug) etc. 1.1.0 or later, you can transmit desktop image of the secondary display to the receiver device. It's possible to transmit desktop image of the computer to the receiver device(MultiPresenter Stick or projectors) using a network instead of connecting a computer cable.