... led moving display,led message display 1,Case size: 670*240*55mm 2,Indoor using,dot pitch 7.62mm,matrix 24*80 led ... moving display,led message display1,Case size: 670*240*55mm2,Indoor ... rate and pause time8,Can adjust display brightness9,set auto turn on/off time10,can deposited 2000 messages,when ... protocol and match other products using two lines led display