... ≤‰19Control modeSynchronous20Input voltageAC 90 ~ 240V21Operation voltageDC 5V22Operation temperature-20 ~ 50°C23Operation humidity10% ~ 90%24Cabinet ... experience of outdoor display manufacturing , product consistency, temperature control and stability, height, color uniformity, accurate white ... cultural venues, municipal facilities and other environments. This series includes P10, P12, P16, P20, P25, ...