1.RS232/485, TCP/IP, USB communication. 2.HID / Mifare card, 2G SD card, GPRS, Wifi, and printer ... 0001% · Allowable Finger Rotation: +/- 180degree · FRR: ≤1% · Display: Advanced-TFT 8", Touch-Screen· Operating Temperature: 0 °C- 45 °C · Operating Humidity ... (800*600 pixels) · Camera: 1300000 pixels · Keyboard: 21 alphanumerical keys + 8 programmable function keys · Operation mode: FP, PIN, FP+PIN… (14 ...