As more and more people know about the invisible ink marked playing cards. How to read marked cards? What kind of poker cheating device can detect the special marking deck?
To know the ways to detect the ink deck, we have to know how many kind of marked cheating cards there is. According to the marked cards technicians, normally the marked deck divided into 3 general types, one type is called contact lenses marked cards, which means the juiced ink deck is for the luminous sunglasses or contact lenses to read only. the second is called infrared camera marked deck, which means the tagged cards is for the infrared camera device to detect, and the third one is called scanning bar code deck, which means the cards is used for the poker analyzer scanning system to scan. Each type has the different function and advantage.
As we know about how many kinds of marked cards is, we also know the devices to detect the invisible ink mark, which is use the according poker cheating device seperately. As people well know the contact lenses marked cards sometimes can be read by the UV light even when naked eyes. So there is one to one device for each types which let other devices cannot detect the special ink mark.