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LED rolling billboards are a form of billboards that are often seen in the streets and alleys of cities. This kind of billboards can be used during the day and night. Information display can be done. The LED rolling subtitle billboard can easily see the billboard information in the vast city, so it can play a very good role in advertising display and promotion of your own store.

Introduction to the production process of LED rolling subtitle billboards:

1. Drilling: Fix the purchased formed iron letters to the appropriate position, and use an electric drill to drill: 5MM or 8mm , the spacing depends on the height of the external signboard installation and the production cost. Generally, the center spacing of LEDs is: 10--30 mm. The smaller the spacing, the better the effect, and the higher the cost. Subtitle advertising is very useful.

2. Insert the lights: Clean the drilled holes and put in the lights one by one.

3. Wiring: LED light billboards, first connected in series and then in parallel to the power supply, LCD advertising machine, this step is more difficult for LED light strings, each string has reserved wire ends, generally

The red wire is connected to the positive terminal of the power supply, and the black wire is connected to the negative terminal of the LED dedicated power supply.

4. Test aging: After connecting all the LEDs, check and deal with those that do not light up, and then perform an aging test for 24 hours.

5. Sealing: Fix the LED to the iron sheet. More outdoor advertising can be found on Advertising Buying and Selling Network.

6. After the test is completed again, the LED billboard can be installed. If you want to know more about LED rolling subtitle billboards, you can pay attention to the advertising portal.