LED дисплей (Открытый)

Outdoor LED Sign Features: 1) LED sign: 2 x 7 cabinets (each side); double-sided: master (with an inner mini-PC-based control system) and slave 2) Size: each side is 1,920 x 8,960 mm (6.3' x 29.4'); totally 34.4sqm (two sides) 3) Cabinet: size at 960 x 1,280mm; 56kg for each, fully-sealed, weatherproof, iron-made, front-serviceable 4) Pixel pitch: 20mm 5) Resolution: 96 x 448 pixels for each side 6) Color: single red 7) Pixel configuration: 2R 8) LED drive: static (constant currency) 9) Luminosity: 3,000CD/sqm 10) Power consumption: 200W (average) per sqm 11) Power supply: AC 110V, 60Hz 12) Horizontal half-luminosity angle: about 70 degrees 13) Vertical half-luminosity angle: about 40 degrees 14) Relative humidity: 10% to 90% 15) Ambient temperature: -20 to +50°C 16) Scanning frequency: 300Hz 17) Life span: about 100,000 hours