Following the release of its XR Series Version 183 feature update and Heading 3the new 734 modules, DMP released a new white paper on understanding multi-card formats to answer questions and provide more insight. The white paper addresses card format basics, standard 26-bit format, proprietary cards, how to confirm your customer’s card format, what card technology your customer is using, low-frequency technology, high-frequency technology and reader outputs. Read the white paper at buy.dmp.com.