Aztec Exchange-Rate system is a combination and customized exchange<br>rate module that were combined from digital moving-sign, Numerical<br>Sign, Date/Time function combined into an exchange-rate module that<br>is normally use in banking system<br>The system is very flexible, easy to use and effective, creative media for<br>the end-user.<br>This is a perfect exchange rate system for banks, Money changer. It<br>comes in many different sizes and can be made customized to suit your<br>requirement.<br>Moreover, the system can be controlled via remote-control or<br>computerized system. And can also communicate via CAT-5 network.