The Extron RGB 203 Rxi is a universal, analog computer-video interface with audio that includes three female 15-pin HD inputs and a buffered local monitor output that can be fixed to input one or shared between all three by switch selection. Audio is available on two of the three inputs on 3.5 mm stereo mini jacks. Input selection can be switched automatically or controlled through RS-232 or contact closure. The RGB 203 Rxi is able to convert computer-generated, unbalanced audio to stereo or mono balanced line level audio. It is also equipped with Extron's Enhanced ADSP™ - Advanced Digital Sync Processing technology to ensure compatibility with digital displays such as DLP, LCD, D-ILA™/LCoS, plasma, etc. The RGB 203 Rxi is ideal for classrooms, auditoriums, and conference rooms.