What does it mean to print a four-color flat screen?

The color of flat screen is very light, and the dot is basically below 50%; Four-color flat screen means that it is difficult to print in light color with about 50% of C M Y K and dot, and the color difference is seriously difficult to control.

Four-color printing process generally refers to the printing process that uses yellow, magenta, cyan ink and black ink to copy the color of the color manuscript.

Supplement:

Spot color printing refers to the use of yellow, magenta and cyan. The printing process of reproducing the original color with non-black and four-color inks. Spot color printing technology is often used in packaging printing to print a large area of background color.

Four-color printing technology must be adopted: photos taken by color photography that reflect the rich and colorful color changes in nature, artists' colored works of art or other pictures with many different colors must be scanned and separated by electronic color sorter or color desktop system for technical requirements or economic benefits, and then copied by four-color printing technology.

References:

/link? URL = UFYpQGjB-di 6b 3 ea 8 mboayevuzrzpeynyc 7 ghhwjt _ PV 46 gslxe pas 6 lt 9 xd 9 u 4j 5 u 4 EIG 5 kr-G8 B2 _ pnmur 1 pdxpvknsdgkwikwqkwzeg