The AdapterDACType property indicates the name of the digital-to-analog chip (DAC) used in the adapter. This property has ...

The AdapterDACType property indicates the name of the digital-to-analog chip (DAC) used in the adapter.  
This property has been deprecated in favor of a corresponding property(s) contained in the Win32_VideoController, Win32_DesktopMonitor and//or CIM_VideoControllerResolution