1. Multi-functional stadiums have high standards and high quality requirements for LED displays .
In order to ensure convenient and accurate use of the display screen, the multi-purpose gymnasium should adhere to the requirements of high standards, high technology and high quality in design and manufacture, which can be analyzed from the following aspects.
1.1 High standard materials
Luminescent material. Luminous materials are the most important materials for displays, especially full-color displays. They are the key to ensuring display performance, high reliability and long life. The main reference indicators are brightness and uniformity.
Control the driver chip. The control driver chip is the guarantee of the key design of the display. Due to the high technical content of this part and the uneven level of the manufacturer, the design of this part should be treated with caution.
Switching power supply. The switching power supply is a component with a high failure rate in the display, and a high-quality switching power supply must be used to ensure that the display requirements of the stadium display are met.
1.2 High level of control technology
The stadium display is a large-scale facility for competitive projects. It needs to integrate advanced technologies in the industry, such as static latch technology, white balance technology, nonlinear correction technology, high gray level technology, and color uniformity technology. Video processing technology, fast motion image compensation technology, full brake control technology, etc.
1.3 Quality assurance for design and installation and commissioning
The stadium display screen is generally used for sports competitions and large-scale events. Any faults and mistakes will have a great impact, so stable engineering quality is an objective requirement of users. In order to meet the requirements and ensure the stable and reliable operation of the display, it is necessary to ensure quality in the design, production, installation, commissioning and delivery, and use an effective quality assurance system to ensure the entire production process.
2. Analysis of the demand for LED display on the site
The design, manufacture, installation, commissioning and operation of the LED electronic display must be matched with the plane and profile of the stadium, and the overall effect should be coordinated. At the same time, the power supply structure of the site should be fully considered. In general, the power supply should be guaranteed to operate normally in the range of (220 ± 22) V, (380 ± 38) V. In addition, all control equipment should be concentrated in one control room, and the access points of the control equipment should be left in the referees of various competitions.
The venue is large, the audience seats more than 5,000 stadiums, generally can build two 40M2 LED electronic display, one screen is divided into clock area, full color area and dual primary color area three parts, another screen can be divided It is a two-part clock area and a dual primary color zone. This not only ensures the satisfaction of various functions, but also ensures the rational use of funds. If the funds are sufficient, and it is possible to undertake large-scale gatherings or competitions in the future, you can also make the two screens into full-color screens, so that the playback effect will be more realistic and the atmosphere will be more intense.
1U Patch Cord Rear,1U Patch Panel,1U Fiber Patch Panel,1U Patch Cord Rear Axle
Huizhou Fibercan Industrial Co.Ltd , https://www.fibercannetworks.com