The Smart-AVI XT-TX400S UXGA/Audio/IR/RS-232 point-to-multi-point CAT5 4-Port Transmitter allows the extension of a wide range of video and audio formats and RS232 up to 4 locations using Category 5 Unshielded Twisted Pair (UTP) cables. With XT400 you get full RS232 bidirectional communication to your remote screens. This gives you the power to access information such as screen operation logs from your remote locations. You gain valuable insight into when and how the screen is being used, it's effectiveness and how much life is left on your screen. You can also send power commands such as on/off to one or all of the screens in the group. The RS232 feature saves you time and money by better managing and prolonging the life of your digital signage network.

It enhances any presentation from commercial products to corporate financial data. It can be used in show rooms, board rooms, trade shows and window displays. It is also applicable with data broadcasting such as news, stock prices, sports results, and flight information can be broadcast in real time to various monitors and/or speakers. It can be used in learning and training, and used in educational presentations to multiple locations, in schools and in other training facilities.