Marker Engine device type - manufacturer independent.
An 'xcmHrDeviceMarker' device with 'xcmHrDevInfoRealization'
of 'physical' is a 'real' output device (eg, the
'marking engine' on a multifunction printer or copier). The
marking engine is the module that accepts a print ready image
and physical media as input and outputs physical media with a
physical representation of the print ready input image. The
'xcmHrDeviceMarker' is a
single module within a group of modules that cumulatively are
represented by 'hrDevicePrinter'. The marker shall represent the
whole marker as a single physical unit and should maintain a
single entry in the 'hrDeviceTable' for all products that
support a single marking engine regardless of internal engine
mark points.
(e.g. B&W, Highlight Color and Full Color Presses shall have a
single entry in 'hrDeviceTable'). Multiple entries of
'xcmHrDeviceMarker' may exist in the 'hrDeviceTable' if the
system supports multiple print engines whether chained, in
parallel or in any other configuration.
An 'xcmHrDeviceMarker' SHALL NOT use 'hrDeviceIndex' of
'1' (first row). The index 1 is reserved for an
'hrDevicePrinter' row.