Diamond Packaging Wins Three Premier Print Awards

The Diamond TruCOLOR color system also incorporates frequency modulated (FM) screening. FM screening is unique in that it varies the number of dots used, as opposed to amplitude modulated (AM) screening, which varies the size of the dot. The 20-micron FM dot eliminates all issues related to screen angles, resulting in oother vignettes and softer color-to-color transitions not possible with traditional four-color process printing.