What technology does Extron offer for secure content sharing?

Video over IP (VoIP) is the correct choice when discussing secure content sharing technologies offered by Extron. This technology enables the transmission of video data over local area networks (LAN) using standard Internet Protocol (IP) protocols, which can include security features such as encryption. This ensures that the content is protected during transmission, making it suitable for secure environments where confidentiality of the content is crucial.

While other technologies listed may facilitate content sharing, they do not focus as prominently on secure data transmission as Video over IP solutions. Users benefit from the ability to utilize existing network infrastructures while maintaining the integrity and security of the video content being shared.