Since the 1990s, a kind of plastic card has gradually come into public view and gained more and more applications. People will print personal information such as photos and names on the card surface, regarding it as identification.
With the popularization of these cards with a particular function, PVC card printing machines appear to meet the demand. The image on cards made from the PVC card printer is qualified to be durable and waterproof. As a result, this technology is widely used in the production of ID cards, membership card, working card, and so on. However, it is also essential to choose the best PVC card printer for your specific needs.
First of all, the resolution has a vital influence on the output quality as an important index to measure the printing quality of the PVC card printing machine. Generally, we express the resolution of the printer as "dot/inch" or dpi (dot per inch). It refers to the number of points per inch printed in both horizontal and vertical directions. 600dpi can basically satisfy the normal requirements of text printing.
The level of resolution has a crucial impact on output quality. The higher the resolution, the more pixels it reflects. Therefore, it can display more information to create better and brighter images.
