Just like traditional electronic products, you not only need to pay attention to the method during use, but also need to maintain the display to make the LED SMD Screen display have a longer life. Analyze several methods of using and maintaining large LED full-color display SMD Screen.

(1) Humidity of the environment

Keep the humidity of the environment where the full-color LED display is used. And do not let anything with moisture properties enter the full-color LED SMD Screen display.

Applying power to a full-color display screen containing humidity will cause corrosion of the full-color display screen components. Thereby causing damage to the display product.

(2) to avoid possible problems

We can choose passive protection and active protection. Try to keep items that may cause damage to the full-color display as far away from the screen as possible. Wipe the screen gently when cleaning it. The likelihood of injury is reduced.

(3) Relationship with our users

The large LED full-color display SMD Screen has a close relationship with our users, and it is also very necessary to do a good job in cleaning and maintenance. Exposure to wind, sun, dust, etc. in the outdoor environment for a long time will easily cause it to become dirty.

Dust will definitely accumulate on the screen over time. This needs to be cleaned in time to prevent dust from covering the surface for a long time and affecting the viewing effect.

(4) Power supply

The power supply is required to be stable and the grounding protection is good. Under harsh natural conditions, especially when lightning is present, do not use it.

(5) Strictly forbidden to allow water

Screens are easily penetrated by iron powder and other metal objects. The large LED display SMD Screen should be placed in a low-dust environment as much as possible. If the dust is large, the display effect will be affected, and if the dust is excessive, the circuit will be damaged.

If water enters for any reason, please cut off the power immediately and contact maintenance personnel until the display panel inside the screen is dry before use.

(6) Switching sequence of the LED SMD Screen display

A: First turn on the control computer so that it can operate normally, and then turn on the LED SMD Screen display screen.

B: Turn off the LED SMD Screen display first, and then turn off the computer.

(7) When playing

Do not stay in the all-white, all-red, all-green, all-blue, etc. Bright screen for a long time to avoid excessive current, excessive heating of the power cord, damage to the LED SMD Screen light, and affecting the service life of the display. The screen should not be disassembled or spliced at will!

(8) LED display screen should rest

It is recommended that the large LED display screen should rest for more than 2 hours a day. During the rainy season, the large LED display screen should be used at least once a week. Generally, the screen should be lit for more than two hours at least once a month.

(9) Surface wiped with alcohol

The surface of the large LED SMD Screen display can be wiped with alcohol, or dusted with a brush or vacuum cleaner. Wet cloths cannot be used directly on it.

(10) Checked regularly

The large LED display screen needs to be checked regularly to see if it is working properly and whether the circuit is damaged. If it does not work, it must be replaced in time. Damaged circuits must be repaired or replaced as soon as possible.

Non-professionals are prohibited from touching the internal circuits of the LED display to avoid electric shock or damage to the circuits; if there is a problem, please ask professionals to repair it.

How to calculate the cost of full-color LED SMD Screen display?

    An important part of the reason why full-color LED SMD Screen display is so popular is its good cost performance. Traditional LED billboards can only display static text or pictures, and additional lighting equipment needs to be installed at night.

Neon advertising faces problems such as high prices and difficult maintenance. The large LED SMD Screen can not only scroll and play the required text information 24 hours a day. But also pictures and videos. As long as it is connected to a computer with specific software installed.

The playback content can be modified at will. Maintenance and repair are also much simpler than neon lights.

    Walking on the outdoor streets, the most impressive thing is the full-color LED display. These displays come from different manufacturers, and their price and quality also vary. However, the main factors that determine the cost of full-color LED SMD Screen displays are as follows:

·         LED lamp beads

This can account for 30% to 70% of the entire LED full-color display price. LED lamp beads are the main component of the screen. There are thousands, tens, or even hundreds of thousands of lamp beads per square meter of screen area.

LED lights mainly include direct plug-in and surface-mounted lights. The direct-plug type is mainly used for outdoor full-color LED SMD Screen displays with high brightness. The surface-mounted type is mainly used for indoor LED displays with high density.

The prices of LED lamp beads of different brands also vary greatly. Some of the best brands include Cree and Nichia. These brands have reliable quality, good stability, and high brightness, but of course they are also expensive. Sonics, Orient etc. are widely used in Pakistan. In addition to being cost-effective, most users find these brands acceptable.

·         Steel structure

Affected by factors such as the installation location, installation method, LED SMD Screen size, and frame structure material selection. Especially when making outdoor LED displays, the project prices vary greatly due to the construction environment.

The price of the steel structure frame consists of steel materials, reprocessing of steel materials, welding labor, and auxiliary materials. Quotations for steel materials and material reprocessing are based on weight. If the column is installed, the price of the steel and civil engineering for the column will also be included.

·         Box structure

The structure of LED SMD Screen display cabinets can be divided into ordinary simple cabinets and waterproof cabinets. Simple cabinets are the cheapest and do not require waterproof design.

·         Other ancillary equipment

Other materials such as power supply, control system, audio, cooling equipment, wires and various accessories for making full-color LED SMD Screen displays.

·         After-sales service period

A one- or two-year free after-sales service is offered by most manufacturers at the moment. Of course, if you have high requirements for the display screen. The manufacturer can provide free service for three years, five years or even longer, which will provide more guarantee for your product. It is more secure to use.