I believe you are not unfamiliar with stage LED rental screen. In fact, stage LED rental displays are also used a lot, but I don’t know if you have noticed. Because LED rental displays are often used as background walls on the stage, and everyone The focus is usually on the performers on stage, so it may go unnoticed.
Stage rental LED displays are generally divided into two types: indoor and outdoor, and the two types are slightly different. Whether it is workmanship or materials, they are different, so the prices of the two are quite different.
Differences between indoor and outdoor rental LED displays
1. Waterproof performance
Since the outdoor rental LED display is mainly used outdoors, and the outdoor environment is complex, extreme weather such as heavy rain and typhoon may occur at any time. Therefore, if the waterproof and dustproof grade of outdoor rental LED display is not well done, it is easy to Malfunctions because of these harsh extreme weather.
Compared with the outdoors, the conditions for renting LED displays indoors are much better, and there is no need to face severe extreme weather. Even many indoors are equipped with air conditioners to cool down the LED displays. Therefore, indoor LED displays During the production, the conditions are also relaxed, and the waterproof and dustproof performance is relatively general.
2. Display brightness
In addition to bad weather outdoors, strong sunlight is also a big problem. Because the distance of sunlight will make the brightness of many electronic display devices insufficient, so that the picture cannot be displayed well. Therefore, the brightness of outdoor LED rental displays is also Indoor rental LED display can not reach.
Generally, the brightness of indoor LED display is 800-2000cd, while the brightness of outdoor LED display is between 2500-4500cd. And high brightness will naturally bring more consumption, so the materials used are also different.
If we choose an outdoor rental LED display, what problems should we pay attention to in the process of using it?
Problems that need to be paid attention to in the use of outdoor stage LED rental screens:
1. Quality problems of rental display
Due to the flatness, brightness and viewing angle of the LED display, color reduction, and whether there is a dead spot phenomenon, these will affect the playback effect of the stage LED display. Therefore, the quality of the performance will cause a great deal to the atmosphere of the performance. big impact.
2.the credibility of the leasing company.
The rental company must have a professional stage LED display rental technical engineering team, and the selection must be first-class stage rental equipment. In terms of customer service, the needs of customers must be put first, and the needs of customers must be met as much as possible. If these preludes are not handled well, it will be a very troublesome thing to collect the balance in the future.
3. The price of display screen rental
The rental price of outdoor stage LED display is definitely much more expensive than indoor stage LED display, so we should consider the environment and scene of use before purchasing, instead of temporarily considering it when using it. It is worth noting that indoor LED displays cannot be used outdoors, but outdoor LED displays can be used indoors.
4.the stage rental screen must ensure a good use environment
stage LED rental screen is mainly composed of control board, switching power supply, light-emitting devices, etc., and the life and stability of all these components are closely related to the working temperature.
1. If the actual working temperature exceeds the specified use range of the product, not only its life will be shortened, but the product itself will also be seriously damaged.
2. In addition, the threat of dust cannot be ignored. When working in a dusty environment, since the PCB absorbs dust, the deposition of dust will affect the heat dissipation of the electronic components, which will cause the temperature of the components to rise, and then the thermal stability will decrease or even leakage will occur, and in severe cases, it will lead to burnout. Dust can also absorb moisture, which can corrode electronic circuits and cause short circuits that are not easy to troubleshoot. So pay attention to keep the studio clean, avoid dust, and prepare in advance.