ST124UTPEA VGA video extender over Cat 5 with audio simplifies the implementation of digital signage solutions by allowing a single VGA source and corresponding audio to be broadcast to multiple displays at up to 300m (950ft) away over standard Cat 5 or better UTP cabling. Consisting of the transmitter unit only, this product requires a single receiver unit per remote display that are connecting. The VGA extender offers the option of using STUTPEALR receiver unit or STUTPRXWLA wall-plate receiver. For even more versatility, also have the option to expand the amount of remote displays in setup by adding the STUTPEA4X VGA and audio over Cat 5 line splitter to setup multiplying the number of potential displays by four allowing VGA and accompanying audio signal to be broadcast to up to a total 16 displays.