The SATROVER SRTM200 Analog Modulator is a versatile device designed to convert audio and video signals into analog RF signals. It is a reliable solution for distributing content from various sources, such as DVD players, security cameras, or set-top boxes, to multiple TVs over existing coaxial cable systems. With user-friendly controls and settings, it allows you to select the desired channel for broadcasting. This modulator is commonly used in hospitality, educational institutions, and other applications requiring the distribution of content to multiple displays. The SATROVER SRTM200 provides a cost-effective and efficient way to deliver analog video and audio signals to a broader audience.