Why Image Resolution Is Important in Sublimation Printing?

Sublimation printing on a customized gift usually meet a problem: the images you download (or customers send) are not at the right resolution. The result is that When you print the image, it looks blurry and out of focus.
sublimation printing on customized gifts

Normally Web graphics are 72 dots per inch (dpi) and printed graphics are 300 dpi. Because web graphics need to be small in size so that it can be downloaded and viewed quickly. On your computer screen, 72 dpi is enough resolution, however when you print the images/graphics on paper or any other substrate, it will require approximately 300 dpi (more than 3 times the acceptable screen resolution). So if the graphic has a low resolution, the result of printing wont be good.
printing with low resolution images

If you look at the specifications of the inkjet printers, you will find all of them will tell you the printing resolution, this is an important factor when choose an inkjet printer. As we said before, higher resolution usually means higher printing quality.

Here are some tips on resolutions:
1. When you print onto the hard substrates, it will be hard to get away with low resolution images, because the smoothness of the surface will show the pixilation more. But if you want to print on the t-shirt, it will be easier to get away with low resolution images
t-shirt sublimation printing
2. Photographs can hide low resolution much better than graphics, text, or solid color images.

3. Dont be worry if your customers send you the vector files. Because the resolution of most vector graphics are independent and they do not display dpi in your graphics program.
mug's sublimation printing

  Next time when customers send you a file, check the resolution of the images before printing. Or you can ask their expectations in advance, make sure they send you the images with right resolution.



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