Usage:Outdoor Tube Chip Color:Full Color Display Function:Vls:10mm Screen Dimension:160mmx160mm LEDs:Nationstar Power Supply:Meanwell IC:SUM2016 2017 Driving Method:1 4 scan Luminance of white balance:Above 5500nits Viewing angle:140H,120V Features:Iron Application:Outdoor advertising certificates:CE,RoHs,CCC,ISO9001