HP L 5 manual Screen Match, Treatment Command Other Color LaserJet

Screen Match

Due to the emergence of sRGB (standard Red Green Blue) as an international color data standard, there is no longer a need to provide color adjustments in the printer driver to account for alternate types of RGB data. sRGB is the native color space of monitors, the default color space of the World Wide Web, the default space of many digital cameras and scanners. This treatment indicates that the printer should be ready to accept sRGB data. This is the preferred mode of operation to provide a good appearance match between the monitor and the printed document

The table below lists the driver configuration commands for both color treatments:

Note	The device_id and function_index arguments after the ?*o3W (such
	as 643) should actually be entered as ASCII-coded decimal. For
	example, instead of 643 you would actually enter the ACK control
	code, followed by the EOT and ETX control codes.
	Treatment		Command
		LJ 4500		Other Color LaserJet
				Family printers
	Vivid Graphics	?*o3W843		?*o3W643
	Screen Match	?*o3W846		?*o3W646

EN Modifying Output Color 4-5