System Parameter Register Memories List

Each DVD player operates internally via a group of system parameter registers (System Parameter Register Memories, or SPRMs). The status of player operation (which DVD track is playing, what language is being used, and so on) can be read by script commands that access the SPRM status registers.

The following list describes the system parameters that can be read by a script:

These SPRMs provide all of the status information and control capability for the scripts.