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FAQ

Frequently-asked questions about RFID (IC CARD Reader/Writer) Series.

Q. What is RFID series?

  • It is a touch screen with an antenna which reads/writes information from/to an IC card.

Q. What communication methods are supported?

  • MIFARE Standard 1k, 4k, FeliCa.

Q. What communication methods are supported?

  • ISO/IEC 14443A, ISO/IEC 14443B, ISO/IEC18092(NFCIP-1).

Q. What is the maximum communication distance?

  • 50mm away from the touch surface.

Q. What is the method for communication between RFID controller and computer?

  • RS232C.

Q. What is operating voltage and current?

  • DC 5V, at operation: 250mmA, at standby: 40mmA.

Q. Can I buy RFID IC card reader/writer only (without touch screen)?

  • DMC supplies RFID IC card reader/writer together with our touchscreen as our general policy.

Q. Where on the touch screen is RFID antenna attached?

  • RFID antenna is attached on the back side of a touch screen (LCD side).
    The touch screen with RFID antenna must be larger than 5.7in.

Q. What is the size range of RFID touch screen?

  • 5.7in to 22in.

Q. What touch screen technology is supported in RFID?

  • Resistive technology.

Q. Is there anything like a driver software?

  • No, there is no driver software.
    DMC will provide specification sheets to help the customers to develop their own software.

Q. Can you change the shape of the antenna?

  • No.

Q. Can you change the color of the antenna?

  • No.
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