to print a "Hard Series" picture (referring to heavy-weight or stiff cardstock): Matte vs. Glossy
Private tracker forums (such as ViperGirls or the now-defunct VNA) often have "restoration threads" where users use AI upscaling (Topaz Gigapixel) on the original A4U files. While not original, these upscaled best pictures can reach 4K resolution, revealing details not visible in the 2005 originals. a4u hard series picture best