What is color printing? What is a photo? What is inkjet printing? wait for

Inkjet printing: large-scale printing such as store billboards uses inkjet. Large-scale advertisements are mostly composed of multiple inkjet prints. No matter how big it is, it is also professional, and there are very few people.

There are generally two kinds of inkjet printing, one is a light box and the other is a photo. Light box is characterized by durability, generally used outdoors, and rough surface. Portrait is a smooth surface, generally used as a store sign, with bright colors.

Color printing: color printing, the format is smaller than inkjet printing, but the definition is much higher, which is mostly used for publications, publicity DM sheets and so on.