How to buy and maintain LED rental screens

How to choose an LED rental screen

1. Control the temperature. The stage LED screen is mainly composed of control boards, switching power supplies, light-emitting devices, etc., and the life and stability of all these components are closely related to the working temperature. If the actual working temperature exceeds the specified range of use of the product, not only its life will be shortened, but the product itself will also be seriously damaged.

2. The threat of dust cannot be ignored. Working in a dusty environment, due to the adsorption of dust by the PCB, and the deposition of dust will affect the heat dissipation of electronic components, which will lead to a rise in the temperature of components, and then a decrease in thermal stability and even electric leakage, which will lead to burnout in serious cases. Dust will also absorb moisture, thus corroding the electronic circuit, resulting in some not easy to investigate the short-circuit problem. Therefore, it is necessary to pay attention to keeping the studio clean, avoiding dust, and preparing in advance. 

3. Frequent maintenance. Every time the LED screen is used, every box is wiped clean, may be rusty places are coated with used engine oil. In this way, the screen is guaranteed to be similar to new after a few years.

4. The building staff have insufficient knowledge of the maintenance of LED screen equipment. These circumstances have resulted in the display being violently loaded and unloaded on site, the lights in the corners being knocked off during the transportation and construction process, or the masks in the corners being lifted if they are bumped. It is recommended that when there are not many activities, strengthen staff training to improve the quality of employees and the efficiency of activity construction.

In addition, manufacturers can increase the warranty period of rental screens, take the initiative to maintain and repair door-to-door, and train customers' operators how to correctly disassemble and repair screens. In some cases, we even provide re-factory repairs and maintenance.

Key points for the purchase of LED stage rental screens

1.The safety and damage resistance of the product 

According to the analysis of the installation environment of the rental screen, the general LED screen is mostly installed by hoisting or wall-mounting. With these two installation methods, there are high requirements for the weight and safety of the rental screen. Because the rental screen needs to be stacked very high, and the way of hoisting, the rental screen must be light and thin, and the connection must be firm, reliable and easy to detect, so as to avoid potential threats to on-site personnel due to negligent installation. 

LED rental screen often needs to be transported by car, ship or airplane, in the process of transportation, there may be bumps on the edges and corners of the rental screen because of bumps, but in order not to affect the use effect, the rental screen must have a certain degree of damage resistance, so as to reduce the damage to electronic components caused by transportation, so as not to affect the normal display function. 

2.Convenient installation and disassemble

In order to ensure the safety and normal use of the rental screen, the general rental screen needs to be equipped with a professional display installation team, but this will increase the customer's budget cost. Therefore, manufacturers should design products from the perspective of convenient installation and disassembly, so that general installers can easily assemble and disassemble rental screens, reduce customers' installation labor costs, and improve installation efficiency.

3.Quick replacement and maintenance

When there is a partial display failure of the rental screen, the LED screen rental screen must be partially replaceable, and it must be replaced quickly to ensure the normal progress of the performance. 

4.The control system is easy to use 

In the combined installation, the leasing company should provide a professional control system instruction manual, and the installation equipment should also indicate the guidance details, so as to facilitate personnel to identify the components and installation sequence, and prevent installation errors from affecting the use progress of the rental screen.