The GWAVRTX is a latest addition to IOGEAR's wireless video family, the Duplicast Wireless Screen Mirroring Transmitter is the perfect solution for wirelessly streaming content from your PC to an HDTV, HD projector or display. Duplicast gives you the ability to enjoy all your favorite PC content such as movies, videos, photos and online sites including YouTube®, Hulu®, and Netflix® in Full HD without the hassle of connecting cables. PCs running Windows 7 & 8 will require both the transmitter and separate receiver - the Wireless Mobile and PC to HDTV - GWAVRB (sold separately). Cutting the wire from your PC to your HD display doesn't mean compromising your viewing experience! With the Duplicast Wireless Mirroring Transmitter, you can stream content from your PC in Full HD 1080p resolution ensuring that content playback looks as good on your HDTV or projector as it does on your PC's display.