Why does digital printing have chromatic aberration?

1. The original manuscript has a chromatic aberration, which does not reach the level of digital printing and authenticity.

2. Paste head, frequent cleaning and printing head.

3. For ink system instability (especially in ink cartridge level).

4. The working voltage of the print head is unstable or the voltage is changed during the printing process.

5. The same picture, different machines or printing under different conditions.