LED floor tile screen is a kind of display device that is used more frequently by urban businesses. More and more people are familiar with its application form, but we must understand its principle when choosing an LED screen. Only choose a good LED floor tile. The screen can have a good display effect.
1. Procurement of raw materials
Starting from the purchase of raw materials, to the standardization and standardization of the production and installation process, it will have a great impact on the service life of the LED floor tile screen. From electronic components such as chips, lamp beads and driver ICs to the quality of switching power supplies, these are all direct factors related to the life of the LED floor tile screen. When planning the project, we should specify reliable quality LED lamp beads. , Switching power supply with good reputation, and specific brands and models of other raw materials; but often these are ignored by purchasers, please repeat.
2. LED lamp beads
As the most critical component of the LED floor tile screen, lamp beads have extremely high quality requirements. For lamp beads to be used stably, they must have the prerequisites of high reliability and high performance. A good chip is the basis for the stability of the lamp beads, and high-quality light-emitting chips should be used as the core material. High-quality lamp beads require high-temperature, high-humidity, high-temperature aging and other tests for each batch of products.
3. Drive
The high-quality driver IC has played the ultimate advantage for the full-color floor tile LED display in brightness, grayscale, contrast, high density, viewing angle, stability, color uniformity, color saturation, image edge fineness, and smooth video effects. .
4. Power
Because the power supply is under different temperature conditions, its working stability, output voltage value and load capacity will also be different. Because it is responsible for logistics support, its guarantee capacity directly affects the quality of the screen.
5. LED display controller
The LED display screen can receive signals and display normally, which is inseparable from the LED floor tile screen controller, which can be divided into two ways: asynchronous and synchronous; an excellent controller can maximize the avoidance of signal loss and improve the consistency of the display. There is no color difference block in the entire display.
6. Video processor
A co-built video processor is selected. The video processor not only carries a large amount of work such as image processing and analysis, editing code compression, but also embeds a large number of intelligent analysis algorithms to analyze massive HD data and play a more important role. Let the big screen switch all kinds of content as you like, and the content is under the supervision of the staff. The video processor also plays an important role in the operation of the LED floor tile screen.
7. Daily maintenance of LED floor tile screen
Clean the accumulated dust on the screen regularly. So as not to affect the heat dissipation function. When playing advertising content, try not to stay in all white, all green and other screens for a long time. So as not to cause current amplification, cable heating and short circuit and other faults. When playing programs at night, the brightness of the screen can be adjusted according to the brightness of the environment, which not only saves energy, but also prolongs the life of the LED display.
Based on the above 7 points, it is necessary to understand the purchase of a good LED floor tile screen. When we are considering purchasing a set of LED floor tile display system, we do not blindly consider the price factor. We want to save worry and effort in the future use. From accessories The quality and service life of the floor tile screen are determined from the beginning.
