[This is preliminary documentation and subject to change.]
The following illustration shows how the data flows through the various components of the broadcast client hardware. In this illustration, SVHS is super VHS, SVGA is super Video Graphic Array, MB is megabyte, ns is nanosecond, K is kilobyte, SRAM is static RAM, DES is Data Encryption Standard, MPEG is the video standard, I/O is input/output, IDE is integrated device electronics, and STT is Secure Transaction Technology.