There are only 3 key technologies known as print head control board technology, color management software technology and hardware structure technology.

1.Print head control board technology

From large aspect, there are 2 points, nozzle type control and nozzle quantity control.

2.Color management software technology

How to restore the color of the images more vividly, reduce the color difference and present more fantastic colors? It is the core standard of testing the color management software technology of UV printer manufacturers.

3.Hardware structure technology

There are many ways of measuring this technology, such as the structural stability, error, user friendly, the appearance and other aspects.