IC card can be customized to ship, mobile payment, credit card payments or other payment methods. Support for 232 computer serial port control of the machine.
可定制IC卡出货、手机支付、信用卡支付或其它支付方式。机器支持232电脑串口控制。
And an RS-232C serial port allows for control of the projector from another computer or remote device.
和RS- 232 C串口允许从另一台计算机或远程设备投影机控制。
And an RS-232C serial port allows for control of the projector from another computer or remote device.
和RS- 232 C串口允许从另一台计算机或远程设备投影机控制。
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