Indoor rental led screen how to be more stable during event

Indoor rental led screen how to be more stable during event

Today, with the rapid development of science and technology, indoor rental LED screen displays are frequently used in large-scale events such as advertising, performances, parties, and press releases, and the stability of the display plays a vital role in the whole process, especially the performance site. Active rental series. In order to achieve various display effects, it is necessary to frequently change the display splicing shape, and the requirements for the display screen are not only convenient to install and debug, but also have high stability. So how to improve the stability of the indoor rental LED display stage screen? The following is explained from three aspects: material selection, system control scheme, and real-time monitoring of the working status of the display.

   Key materials that determine the stability of the display are LED lights, driver ICs, power supplies, power signal connectors, and excellent structural design. Our requirements for material selection are: internationally renowned brands, which require relevant tests and various protection functions in response to industry standards. For example, switching power supply selection requirements: there is overheat protection, AC input should support wide voltage, anti-surge. The DC output should have overvoltage and overcurrent protection. The structural design ensures a good heat dissipation method and a fast splicing method while ensuring the appearance and fashion of the cabinet.

   Each part of the system control scheme has a hot backup function, including video transmission and receiving equipment for indoor rental led video wall, signal transmission cable, etc., which can ensure that the system can automatically diagnose and switch at an extremely fast speed when an unexpected situation occurs in a certain part of the system. When working in the standby device, the entire switching process will not affect the display performance of the site. For example, in order to meet the needs of the stage scene, the display needs to be moved and stitched on the live scene. If a display signal input line in the middle of a large screen is loosened due to staff negligence or other reasons, in the conventional control scheme, from the case where the loose case occurs to the end of the signal cascade, all the indoor stage led display rental led displays there will be no signal. If a hot backup solution is added to the control system, the hot backup function is activated at the moment when the signal line is loose, and the display can still work normally without any impact on the live broadcast site.

   The working status of the display can be monitored in real-time by computer, including temperature, humidity, voltage, smoke, working status of the cooling fan and so on. Automatic adjustment of various conditions can occur, providing location and alarms for anomalies. For example, when a cabinet has a relatively high internal temperature due to environmental or other factors, the power supply inside the cabinet may be over-temperature protected at any time without being processed in time. If the display is monitored in this situation, the system will reduce the internal temperature of the display by intelligently adjusting the operating state of the display. When the intelligent adjustment can't lower the temperature to the set target, the system will alarm by the staff setting mode, and provide the abnormal box position to notify the staff to deal with it in time. Ensure the normal working state of the indoor rental led screen display.