Extend and centrally manage VGA video, audio and RS232 control signals to multiple displays. StarTech.com\'s DS Series Digital Signage Broadcaster VGA Cat5 Receiver offers a comprehensive audio and video extension system, with the added benefit of serial control! The DSRXL VGA Receiver(s) can be installed at the destination points, allowing you to distribute VGA video as well as the accompanying audio and serial control signals from the connected DS128\" text=\"Serial, Audio and VGA Cat5 Digital Signage Broadcaster (DS128 - purchased separately), all over one Cat5 cable. Ensuring not only a simple and cost-effective way to extend and control VGA video and the corresponding audio, the DS series (DS128 and DSRXL) also maintains exceptional, high quality video, up to 1600x1200 over a 100m connection. For further extension, you can daisy chain up to five receivers, for a maximum distance of 300m.