P4 سیاه روبرو داخل سالن انعطاف پذیر LED ها نرخ تجدید بالا 62500 نقطه

P4 Black Facing Indoor Flexible Led Display High Refresh Rate 62500 Dots 2011 Asian cup LED supplier Application: Commercial advertising, Stadium perimeter, mobile media, night club, entertainment events, business establishments, such as banks, stock exchange centers, bus station, schools, telecommunications, customs, stadiums, studio, shopping malls, railways, airports, harbors, etc; Advantage: 1. High Contrast ratio: 4000:1 2. First-class LED chip 3. Clear vivid image