EPSON WIRELESS LAN MODULE FOR AD HOC WIRELESS NETWORK CONNECTIVITYThis high speed wireless network adapter plugs directly into select Epson projectors allowing quick and easy access to the LAN or peer to peer networks without wires or cables. When used with Epson EasyMP Monitor and Network Projection software users can remotely access and control projectors over the wireless LAN. Compliant with 802. 11 b g n standards Uses USB type A connector Compatible with PC or Mac Able to transmit audio Model V12H731P02