PHABRIX Programmable Moving Zone Plate Software Option

This option adds a range of pre-programmed zone plate patterns along with user defined controls over several parameters which can be saved to custom buffers. Moving zone plates provide a very useful 'dynamic' pattern for testing a range of video processing equipment. Spacial and temporal controls are particularly useful for testing up/down converters, image scalers and applications which compress signals. Frequency sweep testing using the zone plate is particularly useful in determining the usable bandwidth of the system. All formats are supported using this option including 16:9 and 4:3 aspects, each pattern automatically scales for the chosen format.