The port is used to connect audio and video to TVs, computers, etc.The wall plate type is available from 3 ports to 3 ports, so you can choose according to the number of fixtures in your home. Color: 3 Port Specifications: Style: 3 HDMI Port Material: ABS Color: White Interface: HDMI Version: 1.4 Size: 72 * 115mm Weight: Approx. 170g Package List: 1 * HDMI Panel 3 * HDMI Cable