A system includes a projector having a consumable component such, as a lamp. The present disclosure improves upon low power Scan and Scan-BIST methods. The computers contain a VNRS program that allows a computer to display another computer’s desktop next to its own. The system receives a request for data-presentation of a series of glyphs and determines, for each glyph in the series of glyphs, whether quality variability is applicable to each glyph. In a third aspect, the method and system include means for modifying the at least one image, means coupled with the modifying means for storing the at modified at least one image in the first format, and a printing device coupled with the storing means for printing the hard copy of the at least one image. The magnetic field direction determination module is implemented in at least one of a memory or a processing device.