It has been a very hard year in 2020 because of the epidemic.Many LED displays may stay in the warehouses or stay off outdoor for a long time because of the lock-down.Many of our dear clients already know how to maintain the led display screen, but we still would like to remind you of this important issue.
If keep LED displays off in high moisture environment for too long time, a big risk of dead LED lamps would be continuously appearing.
Suggestion: When the LED display powered off for a long time:
- Gray scale 50, power on 30 minutes
- Gray scale 100, power on 30 minutes
- Gray scale 150, power on 30 minutes
- Gray scale 200, power on 30 minutes