◆打印宽度 4.09"/104 mm ◆打印分辨率 203 dpi/8 dots per mm 300 dpi/12 dots per mm ◆最高的打印速度 5”/127 mm per second (203 dpi) 4”/102 mm per second (300 dpi) ◆介质传感器 Multi-position transmissive and full-width reflective sensor ◆通信方式 Centronics® parallel (36 pin) connector ports RS-232 Serial interface USB V1.1 interface, bi-directional 10/100 internal Ethernet with USB V1.1 (option)