... , 14mm, 16mm, 20mm, 22mm, 25mm, Indoor full color LED display Pixel configuration: 1R1G1B (SMD 3 IN 1) Pitch: 6mm, 7 ... 512dots / m2, 384dots / m2, 256dots / m2, 160dots / m2 Text and graphic display Pitch: 4. 0mm, 4. 75mm, 7. 62mm (indoor twin color ... B)by softwareOperating ambient humidity10%--95%Video signalPAL/NTSCControl systemDVI display card+full color controller cardMTBF≥10,000hoursLife span≥100, ...