When combining [Media Type], [Print Quality], and [Halftoning], you can specify the following print setting combinations using the lpr command:
-o "MediaType=plain" -o "CNQuality=2" -o "CNHalftoning=ed" -o "MediaType=plain" -o "CNQuality=3" -o "CNHalftoning=pattern" -o "MediaType=plain" -o "CNQuality=3" -o "CNHalftoning=ed" -o "MediaType=plain" -o "CNQuality=4" -o "CNHalftoning=pattern" -o "MediaType=plain" -o "CNQuality=4" -o "CNHalftoning=ed" -o "MediaType=plain" -o "CNQuality=5" -o "CNHalftoning=pattern" -o "MediaType=plain" -o "CNQuality=5" -o "CNHalftoning=ed" -o "MediaType=ohp" -o "CNQuality=2" -o "CNHalftoning=ed" -o "MediaType=ohp" -o "CNQuality=4" -o "CNHalftoning=ed" -o "MediaType=envelope" -o "CNQuality=2" -o "CNHalftoning=ed" -o "MediaType=envelope" -o "CNQuality=3" -o "CNHalftoning=ed" -o "MediaType=highres" -o "CNQuality=2" -o "CNHalftoning=ed" -o "MediaType=highres" -o "CNQuality=3" -o "CNHalftoning=ed" -o "MediaType=tshirt" -o "CNQuality=3" -o "CNHalftoning=ed" -o "MediaType=glossypaper" -o "CNQuality=2" -o "CNHalftoning=ed" -o "MediaType=glossypaper" -o "CNQuality=3" -o "CNHalftoning=ed" -o "MediaType=prophoto" -o "CNQuality=1" -o "CNHalftoning=ed" -o "MediaType=prophoto" -o "CNQuality=2" -o "CNHalftoning=ed" -o "MediaType=prophoto" -o "CNQuality=3" -o "CNHalftoning=ed" -o "MediaType=matte" -o "CNQuality=2" -o "CNHalftoning=ed" -o "MediaType=matte" -o "CNQuality=3" -o "CNHalftoning=ed" -o "MediaType=superphoto" -o "CNQuality=2" -o "CNHalftoning=ed" -o "MediaType=superphoto" -o "CNQuality=3" -o "CNHalftoning=ed" -o "MediaType=superphoto" -o "CNQuality=4" -o "CNHalftoning=ed" -o "MediaType=otherphoto" -o "CNQuality=3" -o "CNHalftoning=ed" -o "MediaType=doublesidephoto" -o "CNQuality=2" -o "CNHalftoning=ed" -o "MediaType=doublesidephoto" -o "CNQuality=3" -o "CNHalftoning=ed"