What is the difference between optical inkjet and soft film inkjet?

When the lamp is painted, it feels thick, hard and weather-resistant. After lighting, the color is more gorgeous, and the expressive force can be comparable to that of printed lamps, but the cost is lower than that of printed lamps. Widely used in light box advertisements such as jewelry counters and cosmetics counters.

Soft film inkjet printing has good light perception, pure effect, easy modeling, strong layering, good flexibility, fire resistance and flame retardancy, and meets the needs of personalized decoration, high cost performance and bright colors. The accuracy can be comparable to portrait writing, and it is widely used in architectural decoration industry, mobile phone specialty stores, administrative office buildings, commercial office buildings, restaurants and hotels.