Latent Image Module is an optional module working with VariPrint.
It is a traditional security feature, Haiyaa’s effort is to make
the hidden watermark variable. You see nothing if viewing
vertically, but can see the hidden watermark if viewing from a
certain angle. The latent image quality is related to digital
printer's own status closely, stronger light reflection of the
ink, the effect is better.
Latent image technology uses the 90 degree cross light
between the foreground pattern and background pattern. Due to
UV ink has strong light reflection, so the latent image has
better effect on UV inkjet printing.
Who need it?
Label producers works together with the brand owner who want to
do brand protection and security printing.
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