Widely used in city squares, banks, postal office, dock, shopping malls, stations, schools, restaurants, hotels, buildings and various other outdoor advertising occasions, etc.
A LED display is a flat panel display that uses an array of light-emitting diodes as pixels for a video display.
1. Different resolution between sending card page and output display. Please keep the two consistent to make it run well. 2. If the resolution is the same, please check if the parameters of the smart setup guidance is correct.
The red light indicates the power status and the green light indicates the communication status of the panel. The power supply of the panel works normally when the red indicator is on. The green indicator with quick flash means the normal communication status.
1. Check the power supply of the video processor 2. Check whether the DVI cable or HDMI cable is connected correctly or damaged