NL-Deline

The correction system does not require professional equipment, and can correct bright and dark lines by taking photos with a mobile phone. Based on AI+image processing, the correction efficiency will be improved by 6 times, and the correction image quality is excellent. The mobile phone communicates with the display screen via WIFI, and can be automatically searched for connection. It also supports multiple mobile phones for calibration, division of labor and cooperation, efficient and fast.