An oxide sintered body including an indium element, a gallium element, a zinc element and a tin element, and including a compound shown by Ga2In6Sn2O16 or 2O3. The system can include many distributed processing nodes and one or more authority nodes that provide security policy data, threat data, and other security data to the processing nodes. Lab and CMYK values are derived from this process, and a \u201cstarting LUT\u201d is created at the Lab destination nodes. Method embodiments are also disclosed.