Three major toxins that affect the service life of LED electronic displays

LED display screens are developing rapidly in my country. Now you can see the shadow of LED display screens in some areas of the city. However, if the operation is improper or the LED display screen is not well understood, the life of the LED electronic display screen may be shortened. So what factors affect the life of the LED electronic display screen?

Factors affecting the life of LED electronic display screens 1. Precautions for switching LED electronic display screens:

1 Switching sequence:

When opening the screen: turn on the machine first, then open the screen.

When turning off the screen: turn off the screen first, then turn off the phone

(If you turn off the computer first but not the display, it will cause bright spots on the screen and burn out the lamp, which will have serious consequences.)

2. The interval between turning the screen on and off should be greater than 5 minutes.

3. The computer can only be turned on and powered on after entering the engineering control software.

4. Avoid turning on the screen when it is in full white state, because the system's inrush current is the largest at this time.

5. Avoid opening the screen in an out-of-control state, because the system's inrush current is the largest at this time.

AThe computer does not have access to control software and other programs;

B. The computer is not powered on;

C The control section power is not turned on.

6. When the ambient temperature is too high or the heat dissipation conditions are poor, be careful not to keep the screen open for a long time.

7. When a line appears very bright on a part of the electronic display, you should pay attention to turn off the screen in time. It is not advisable to keep the screen on for a long time in this state.

8. If the power switch of the display screen trips frequently, check the screen or replace the power switch in time.

9. Check the firmness of the hanging parts regularly. If there is any looseness, make timely adjustments, re-reinforce or replace the hanging parts.

10. According to the environment of the large screen display screen and control part, avoid insect bites and place rat repellent if necessary.

Factors affecting LED electronic display screens 2. Changes and precautions for changes in the control part

1. The neutral and live wires of the computer and control parts cannot be connected in reverse and should be plugged in strictly according to the original position. If there are peripherals, after the connection is completed, the case should be tested to see if it is energized.

2. When moving computers and other control equipment, check whether the connecting wires and control panels are loose before powering on.

3. The position and length of the communication line and flat connecting line cannot be changed at will.

4. If any abnormality such as short circuit, tripping, wire burning, or smoking is found after moving, the power should not be turned on and off repeatedly for testing, but the problem should be found in time.

Factors affecting the life of LED electronic display screens 3. Precautions for software operation and use

1. Software backup: WIN2003, WINXP, applications, software installation programs, databases, etc. It is recommended to use the "one-key restore" software for easy operation.

2. Be proficient in installation methods, original data recovery and backup.

3. Master the setting of control parameters and the modification of basic data presets

4. Proficient in using programs, operations and editing.

5. Check for viruses regularly and delete irrelevant data

6. Non-professional personnel are not allowed to operate the software system.

The above three factors have a direct and huge impact on the life of the LED full-color screen. If they are not operated properly or are not understood, it is very likely that the LED electronic display will "die" quickly.