This option includes a full data display plus anciallary data packet inspection. It is provided as a software code and provides additional functionality to the chassis and to each separate analyzer instrument. If the 3G-SDI option is also purchased then the display will be upgraded to include 3G-SDI formats. The SDI analysis option provides the engineer with a detailed view of the data words contained within the SDI stream. This allows the analysis of complex faults and is particularly useful when determining compatibility issues between equipment and when debugging new product developments within an R&D environment. Detail within the active SDI stream can be viewed with continuous update. Analysis can be obtained from the generated or received SDI stream allowing quick comparison checks.