1,outdoor LED screen for advertising 2.High Refresh Rate 3.Easy installation ... UL 5.permanent maintenance 1, P16mm outdoor full colour LED screen 2, Technical Specification Model No.NS-OR-DD-P16Pixel ... (Front Side), IP54 (Back Side)InstallationWall mount, hung and stand structureOut of Control Rate0.01 %3, The advantage of P16 ... effects4, Photos for reference P16mm outdoor full colour LED screen