How to choose LED transparent screen brands that are consistent with their own planning, that is, to achieve the expected advertising display effect and a reasonable budget is a problem that customers are very concerned about. LianmanLED specially organized R&D and technical engineers to launch a series of measures, but some details still need attention. The following is the summary of 9 details, I hope you must pay attention to the purchase of transparent glass LED screen wall:

1. Choose regular manufacturers: try to buy from reputable merchants or manufacturers, mainly from the market feedback results in the past 5 years, the transparent screen products of these manufacturers are of stable quality, less after-sales, and high customer satisfaction.

2. Choose a professional brand: choose the transparent glass LED screen wall not necessarily to buy the most famous and largest, but you must choose the most professional. Some well-known manufacturers have not been developing for a long time in the field of transparent screens, and their strength is not strong enough. The large-scale manufacturers also contain various LED display products. The manufacturers that focus on making transparent LED screens are generally small and medium-sized. From the market feedback, some manufacturers also have a good reputation.

3. Look at the model: the smaller the dot pitch, the higher the pixel points, the higher the clarity; the suitable area of P3.91 LED display is generally within 5-30 square meters; the suitable area of P7.81 LED display is 10~ 50 square meters, the suitable area of P10.42 LED display is more than 80 square meters.

4. Look at the brightness: low brightness is more suitable for indoors, and it can be satisfied at 1000nit. If the indoor light is brighter, the brightness can be satisfied at around 1500. In the semi-outdoor environment, it is generally around 2500~3500. In the outdoor environment, the light is generally stronger during the day, and the brightness is controlled at 4000 and above.

5. Look at the lamp bead brand: a good lamp bead brand, with good luminous efficiency and uniformity. After the poor lamp bead is lit for a period of time, if you touch the LED lamp bead with your hand, sometimes the temperature is very high or even hot.

6. Look at the power supply brand: a good power supply will not look rough, and the components inside are reasonably arranged. The energy conversion rate is high, which can not only meet the requirements of energy saving and environmental protection, but also save electricity and cost for users. A high-efficiency power supply has a lower temperature rise, which affects the stability and life of the power supply.

7. Look at the IC brand: energy saving is an important criterion for considering the performance of the driver IC. By optimizing the IC algorithm and design, the operating voltage and operating current of the driver IC are reduced to minimize the supply voltage, reduce heat generation, and improve the efficiency of the LED transparent screen.

8. Look at the quality of solder joints: the full solder joints prove that the welding process is good, and the high brightness proves that the solder is used well; the serious ones are virtual soldering, which is prone to poor contact and troublesome follow-up maintenance.

9. Look at the quality of the wire: For high-quality wire, the most direct way is to open the outer skin and count the number of wire cores inside! Modules with 15, 17, 19 cores or even 20, 30 cores should be no better than 14, 11 The module of the core is poor, and vice versa.

In addition to the details of the above 9 points, there are other precautions that we have mentioned in other articles. You can search and view them online. LianmanLED has a goal and mission, that is, to make high-quality transparent glass LED screen wall can be used by more users and shine in the field of commercial display advertising. LED transparent screen is not only a product, but a visual enjoyment and a reflection of the value of advertising media in the new era.