AVerMedia Technologies is a global player in the design and manufacturer of security products and multimedia products. Founded in 1990, AVerMedia&＃39;s ideology has remained consistent - to turn advanced technology into innovative commercial products at affordable prices for consumers worldwide. In 1997, we were proud to become a public listed company in Taiwan. Today, AVerMedia staffs over 600 employees worldwide with over 300 professional in-house design engineers who understand the past, present and future of multimedia technology. Branch offices are strategically located in the USA, UK, Spain, Germany, Taiwan, and China. WE MANUFACTURE BOTH STANDLAONE AND PC BASED DVR WITH SOFTWARES.