... .Installation:fast and easy.12.Weight:840g. LED CAR DISPLAY SIGN PARAMETER: No.ItemParameter1Display supportedChinese, English, number, symbol2Scan modesoftware3Refresh rate160HZ4Uncontrolled dot ... area768*96mm10Dimension792*120.6*33.5mm11Resolution2048pixel12Net. Weight1.85KGLED CAR DISPLAY SIGN Applications:Service propaganda in finances, post offices, telecom, commerce, hospitals ...