This situation usually occurs, mainly due to improper use. In order to reduce the damage of the LED display, Lianchengfa has summarized some precautions for the use of indoor LED display for everyone, and I hope it can be helpful to everyone.

Indoor LED display switch sequence:

1. When turning on the screen, turn on the screen first, then turn on the screen; when turning off the screen, turn off the screen first, then turn off the screen. Doing so can prevent the LED large screen from appearing bright spots instantly, burning down the diodes, and appearing dead pixels when the power is turned on.

2. Pay close attention to temperature changes and reduce working hours when the temperature is higher.

3. When the screen is switched on and off multiple times, the time interval should be at least 3 minutes to 15 minutes; to prevent the diode from being burned out by the switch in a short time.

4. If the power switch of the display screen frequently trips, in order to ensure the safety of the display screen, it should be turned off before checking.

5. Try to turn on the LED display after the computer enters the engineering control software. Reduce working time and extend service life.

6. Try to avoid opening the display under the pure white screen to prevent the impact of large current on the display in a short time.

The above six points are the precautions for indoor LED display, as long as everyone pays a little attention in use.

If you have any questions regarding the handling of indoor LED displays, please contact Lianchengfa Technology Co., Ltd. for consultation.