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For Modular Outdoor LED Display, because it is used outdoors. Outdoor fixed LED display screen installation requirements and ordinary indoor LED are not the same. The installation must be done in detail. Or it could cause trouble.
Installation of outdoor fixed LED display screen six precautions:
1. Installation of lightning protection devices on display screens and buildings.
The main body and shell of the display screen are well grounded so that the high current caused by lightning can be released in time; the display screen may be subjected to a strong magnetic attack caused by lightning.
2． waterproof measures LED on the display screen itself
The screen and the combination of screen and building must be strictly waterproof and leakproof; the screen should have good drainage measures, once water can be discharged smoothly; pay attention to waterproof, and moisture-proof. Display installed in the outdoor, often sun and rain, wind and dust cover, the working environment are bad. Electronic equipment is wet or seriously damp will cause a short circuit or even fire, causing failure or even fire, resulting in losses;
3． Circuit Chip Selection
Select an industrial IC chip to prevent the low temperature in winter so that the display can not start.
4． Install ventilation equipment to cool down so that the internal temperature of the screen is between -10℃~40℃.
An axial fan is installed above the back of the screen to discharge heat; the display screen itself will produce a certain amount of heat, if the ambient temperature is too high and heat dissipation is bad, the integrated circuit may not work properly, or even burned down, so that the display system can not work properly;
5． In order to ensure long-range visibility in the case of strong ambient light, ultra-high brightness LED must be selected; to increase contrast. Wide surface, long distance of view, wide field of vision; large changes in ambient light, especially the possibility of direct sunlight.
6． New Wide View Tube for Display Medium
Wide angle of view, pure color, consistent and coordinated, the life of more than 100,000 hours of the external seal of the display medium is the most popular square cylinder with a cover edge, silicone seal, and non-metalized assembly; its appearance is exquisite and beautiful, strong and durable, with anti-sunlight direct, dust-proof, waterproof, high temperature, anti-circuit short-circuit five features.
Installation of outdoor fixed LED display screens involves the later use and safety of the product, which must be taken seriously.
1. Steel structure on the back of the screen
2. Framework section:
3. Side of the frame, wrap
4. Installation box
5. Overall back
6. Front panel
Attention to Operation LED Display
Now, with the increasing development of the LED display screen industry, the LED large screen display screen in the streets of major cities has gradually increased, people’s consumption level has also increased, and LED lighting has been gradually applied to the daily life of the family, LED electronic display screen not only enhance the image of the city but also enrich people’s cultural life, in this respect can reflect the LED industry development speed is so fast, while we enjoy the economic benefits of an electronic screen, Some businesses with LED electronic screens do not fully understand LED electronic screen operation and use precautions to cause shrinkage life of short LED electronic display screen. Here are HTJ’s little tapes.
Attention LED switches electronic display:
1. Switch order:
Open the screen: first boot then opens the screen.
Turn off the screen: turn off the screen first, then turn off the machine
(Turning off the computer without turning off the display screen first, will cause the screen body to appear high bright spot, led burn down the lamp tube, the consequence is serious.)
2. Switch screen time interval is more than 5 minutes.
3. Only after the computer enters the engineering control software can the screen be turned on.
4. Avoid opening the screen in a full white screen state, because at this time the impact current of the system is maximum.
5. Avoid opening the screen in the out-of-control state, because at this time the impact current of the system is maximum.
A.The computer did not enter the control software and other programs;
B.The computer is not electrified;
C. Control part power is not on.
6. If the ambient temperature is too high or the heat dissipation condition is not good, led lighting should be careful not to open the screen for a long time.
7. When a line of electronic display body appears very bright, attention should be paid to closing the screen in time, in this state should not open the screen for a long time.
8. The power switch tripping of the display screen often appears, should check the screen body in time or replace the power switch.
9. Check the hangings regularly. If there is a loosening phenomenon, pay attention to timely adjustment, re-strengthen or update the lifting parts.
10. According to the large screen, control part of the environment, to avoid insect bites, if necessary should be placed anti-rat drugs.
Control section changes, change considerations
1. Computer, control part of the power line zero, fire can not be connected back, should be strictly in accordance with the original position plug. If there are peripherals, after the connection is completed, the housing should be tested whether lives.
2. Mobile computers and other control equipment, before power, should first check the connection line, and control board loose phenomenon.
3. Can not arbitrarily change the communication line, flat connection position, or length.
4. After moving if found short circuit, tripping, burning line, smoke, and other abnormal appearance, should not be repeated power test, should find the problem in time.
Note for Software Operation
1. Software backup: WIN2003、WINXP、 application, software installer, database, etc., it is recommended to use “one-click restore” software, easy to operate.
2. Proficient in installation methods, raw data recovery, and backup.
3. Master control parameter setting, and basic data preset modification.
4. Proficient in programming, operation, and editing.
5. Check regularly to remove irrelevant data.
6. Non-professional personnel, do not operate the software system.
Please check our Modular Outdoor LED Display
Related video: https://studio.youtube.com/video/4vljueCyins/edit/basic
Shenzhen HTJ Technology Co., LTD. is a company that manufactures Transparent LED displays, Dance Floor LED Displays, Rental LED Displays, LED video displays, stage LED displays, other custom LED displays, and high-definition LED full-color screens. It is a professional China LED display manufacturer integrating R&D, production, sales, and service. The company is located near Shenzhen Baoan Airport, with a total area of 15,000 square meters, a production workshop of 10,000 square meters, and an office area of 2,000 square meters. With a large anti-static assembly line and SMD automatic surface mount equipment, wave soldering, and other technical equipment, the company relies on advanced management mode, strong technical research and development capabilities, and abundant raw material resources, and has carefully built a professional platform for modern enterprises.
