1.wall plate for hotel 2.aluminum-magnesium alloy 3.various connector:3.5mm audio ,VGA ,single RCA video ,double RCA audio 86 Type wall plate for upscale hotel roomApplication:fit for office,conference,and hotel roomFeatures:Mounted on the 86-type box OpenhandedPorts:VGA,AV,LAN,PHONE,MIC,HDMI VIDEO,AUDIO,POWER,USB ,depending on customer's need .Color:black and silverDimensions:Panel: 86mm*86mm.