各种硬件图示¶
WAN 口是对外的接口，LAN 和 WLAN 是对内的接口。¶
视频接口：VGA、DVI、HDMI、DP(DP 是 DVI 的继任者，常见主要有：DisplayPort 接口和苹果的miniDP)¶
DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). (DP, miniDP)¶
M12接口¶
ps2接口(老款鼠标专用)¶
X86 工控机(VGA, COM, DVI, VGA, DisplayPort, DP, LAN, Mic, Line-out, USB)¶