The SZC-4002, SZC-4002M and SZC-4002W are the software licenses of HFR Software with the BPU-4000 or BPU-4500 Baseband Processor Units. Installing SZC-4002, SZC-4002M and SZC-4002W on the BPU-4000 or BPU-4500 enables High Frame Rate format output, when connected to a PMW-F55 Solid-State Memory Camcorder or F65 Digital Motion Picture Camera or HDC-4300 Color Camera, allowing you to transfer and perform signal processing of HFR images. The licenses give you a high level of flexibility to purchase the equipment you want, when you want it, with the confidence your baseband processor unit is future-proofed for changing demands.