The TSG-5000 HD/SD-SDI test signal generator card for openGear® frames provides 270MHz through 1.485GHz test signals in user selected patterns. Designed to pass through existing video when not required, the TSG-5000 can be set to automatically switch to a selected test pattern upon signal loss. Text overlays of up to 20-characters maybe placed onto the test patterns for instruction/identification purposes. From a single SDI Input, the TSG-5000 provides four re-clocked only and four processed outputs with a standard width I/O module. A split I/O module is available for two re-clocked and two processed outputs per each of two test signal cards.