P20 จอแสดงผล LED กลางแจ้งที่มีพิกเซลคุณภาพสูงกันน้ำ IP65 และอัตราการรีเฟรชสูง

P20 Outdoor LED Display With High Quality Pixel pitch:10mm,12mm,12.5mm,14mm,16mm,20mm,25mm,31.25mm,37.5mm... Application :billboard,concerts and and stage, events,stadium,advertising ,train station,shopping center,meeting screen ,airport ,mall... Features: 1,Using high -quality LED light tube , high brightness, low light attenuation 2,100% polycarbonate ( the PC) as a suite of raw materials , with no distortion, no cracking, good toughness, simple splicing 3,LED screen Screen