Module-rotation led dome

A module-rotation light-emitting diode (LED) dome, comprising a plurality of display devices (5);

• wherein the plurality of display devices (5) are arranged at equal intervals;
• wherein each of the plurality of display devices (5) comprises a first light-emitting unit (1), a second light-emitting unit (2), a third light-emitting unit (3) and a fourth light-emitting unit (4);
• wherein the first light-emitting unit (1), the second light-emitting unit (2), the third light-emitting unit (3) and the fourth light-emitting unit (4) have the same structure;
• wherein the second light-emitting unit (2) is located beside the first light-emitting unit (1) and oriented with a clockwise rotation of 90 degrees relative to the first light-emitting unit (1);
• wherein the third light-emitting unit (3) is located below the second light-emitting unit (2) and oriented with a clockwise rotation of 90 degrees relative to the second light-emitting unit (2);
• wherein the fourth light-emitting unit (4) is located beside the third light-emitting unit (3) and below the first light-emitting unit (1), and further oriented with a clockwise rotation of 90 degrees relative to the third light-emitting unit (3).