It is plug and play, I use it on an [[ASIN:B0043T98TI Epson MovieMate 62 (V11H411020)]] and a [[ASIN:B002EPF6YO VIZIO VSB200 Universal HD Sound Bar]] because I show movies outdoors and the only output for an external sound device on the projector is to use a coax out to an SP/DIF Optical in which is what most soundbars etc use.