The eYe Grabber ISDB-S is a software definable, frequency agile modulator that sends recorded video streams to multiple HD monitors via inexpensive RF over coaxial cable. With its included software, one can create a powerful signage or test server. The eYe Grabber ISDB-S is ideal for closed circuit video systems. For example, a company exhibiting at a trade show can pull video from a computer hard drive, connect the eYe Grabber ISDB-S to the computer via the USB port and transmit video simultaneously to lots of HD monitors within the exhibit via RF cabling. It’s also ideal for generating RF signals for field testing and laboratory applications. RF modulators convert video to RF (radio frequency) so the video can be transmitted to a television via its RF input. ISDB-S (Integrated Services Digital Broadcast - Satellite) is the digital broadcasting standard used in Japan and Brazil for satellite broadcasting.