The DU2 scripts do not work on Spectra HD , enhanced cameras, or Pro series cameras
Pelco Cameras, Pelco Video Management
when using DU2 scripts on Spectra HD, enhanced or pro cameras
The DU2 (device utility 2) scripts no longer work with the new 2.0 or newer series firmware ( due to Kernel changes), Also does not work with OEM/ ODM cameras such as Pro series , or Pelco Multi-Sensor Cameras.
These will need new scripts either made by engineering or API commands may be used.