Hierarchy classification:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Attributes and Properties (hierarchy name)
4. [attributes and properties by specific type]
5. form attributes
6. size/dimensions
7. [size/dimensions by specific type]

Anotations

Scope note:

The resolution of electronic imaging devices such as computer monitors, digital cameras, televisions, or scanners, expressed as the number of pixels per linear inch. Pixels per centimeter also describes the resolution of image files.