This Composite Video and Audio Cat5 Extender lets you extend signals up to 200 meters, making it perfect not only for current configurations, but also ideal for any future reconfigurations.COMPUTPEXTA is comprised of two extender units that can be used interchangeably-one is installed near the video signal source, the other to be placed near the desired display, up to an impressive 200m away.With no software or power adapter required, installation and setup is quick and hassle-free.The Composite Video with audio over CAT 5 extender includes an installation/mounting kit, as well as a BNC to RCA composite video adapter.