SMD2121 P 4 Indoor Full Color LED Display 1024 mm x 1024 mm LED Box

SMD2121 P 4 Indoor Full Color LED Display 1024 mm x 1024 mm LED Box

SMD2121 P 4 Indoor Full Color LED Display 1024 mm x 1024 mm LED Box Quick Detail: 1. 64 × 32 dots per LED module; 2. 256 × 128 mm module size; 3. 1/16 scan constant current; 4. NOVASTAR controller; 5...