- KDC100 :1D Laser scan engine,USB Type A connector
            - KDC200 :1D Laser scan engine, Bluetooth V2.0+EDR, Class 2, SPP (Serial Port)
            - KDC300 :1D,2D.OCR Imager scan engine, Bluetooth V2.0+EDR, Class 2, SPP (USB)
            ** 아이폰 iPhone (아이패드) 연동 바코드스캐너는 KDCi시리즈 : KDC200i:1D, KDC300i:2D,OCR

KDC-100 Data Sheet : (1D/유선통신)
KDC-200 Data Sheet : (1D/ 유/무선통신)
KDC-300 Data Sheet : (1D/2D 유/무선통신)
자료실 다운 -- KDC100, KDC200, KDC300 메뉴얼, S/W, SDK ,자료
 -- Koamtac_Support

KDC Document Download
- KDC Brochures
  (KDC100, KDC200, KDC250, KC300, KC400)
- KDC100 Manual (3.02)
- KDC200 Manual (3.02)
- KDC250 Manual (3.02)
- KDC300 Manual (3.02)
- KDC400 Manual (3.02)
 
 KDC Program Download 
- KDC Device Driver
- KDC100 FW(2.85.O), FW(2.86.O), KDC100M FW(3.02)
- KDC200 FW(2.85.O),  FW(2.86.O), KDC200M FW(3.02)
- KDC250 FW(2.85.O),  FW(2.86.O), KDC250M FW(3.02)
- KDC300 FW(2.85.O),  FW(2.86.O), KDC300M FW(3.02)
- KDC410 FW(3.02),  KDC420 FW(3.02)
- KTSync Windows PC(2.0),  Windows Mobile, Mac OS X
 
Setup/SDK Download 
- KDC Windows XP/Vista/7 Setup Program (3.02)
- Windows SDK (3.0) 
- Mac OS X SDK (Contact your local distributor)
- Android SDK (Contact your local distributor)
- Blackberry SDK (Contact your local distributor)
- iPhone/iPad iOS SDK (Contact your local distributor)
 
  http://www.koamtac.com/support.htm

  http://www.barcodemart.com/new_pro/smartphone_QR_code_barcode_scanner.htm