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As you can see in the following pictures, on the back of the scanner there are, from left to right, the power switch, the power cable port, the HDMI port and the USB port:
正如你所看到下面的圖片, 在掃描儀的背面自左至右為; 電源開關 , 電源線接口, HDMI 接口和 USB 接口:
