Dahua 7" LCD Face Recognition Access Controller (DHI-ASI7213Y-V3) - Main Processor: Embedded Processor, Display: 7 inch IPS, Resolution: 600(H)×1024(V), Card Reading Type: IC card, Face Recognition Time: 0.35s, Port: 1 x RS-485, 1 x RS-232, Wiegand: 1 input/output, USB: 1 USB2.0 port, Ethernet: 1 10M/100M Ethernet Port, Alarm Input: 2 (Switch quantity), Alarm Output: 2 (Relay), Alarm Linkage, 1 x Exit Button, 1 x Door Status Detection, 1 x Lock Control