Outdoor Electronic Notice Led Sign
LMA outdoor electronic notice led sign. Digital display is receiving, processing digital signal display, with excellent color fidelity, more realistic display effect; The system is more simple, more reliable, more clear dynamic images, games, photos, etc., can obtain the graphics required by the high level of image effect.
Product Introduction
Products Description
LMA outdoor electronic notice led sign. Digital display is receiving, processing digital signal display, with excellent color fidelity, more realistic display effect; The system is more simple, more reliable, more clear dynamic images, games, photos, etc., can obtain the graphics required by the high level of image effect.
Dual power/signal ports,hidden design, support left/right modules interchangeable connection. 45°angle design module.
The module is equipped with aluminum heat sink, which has high thermal conductivity and good heat dissipation effect, ensuring the stable performance of the screen.High airtight insulating rubber ring, dustproof, waterproof, moistureproof, excellent airtight performance.
Without environmental constraintsand support the removal of modules in front and back for maintenance.
Full sealed module, side waterproof design, the protection class of the module reaches IP66, sealed power supply design. Dust-proof, moisture-proof, anticorrosion, perfect solution to the three proofings problems of display screen.
Product Picture
FAQ
LED's entire screen is not bright [Black screen]
1. Detect whether the power supply is powered on.
2. Check whether the communication line is connected and whether there is a mistake.
3. Synchronous foot screen] screen detection card and receiving card communication green lights are flickering.
4. Whether the computer display is protected, or the display field of display is black or pure blue. [Synchronous screen]
The entire unit board is not bright [black screen]
1. Several consecutive boards are not bright, check whether the line connection between the normal unit board and the abnormal unit board is connected; or whether the chip 245 is normal.
2. The longitudinal direction of a few consecutive boards is not bright, check whether the power supply of this column is normal.
How long do outdoor LED signs last?
Although the theoretical life of the LED large screen is 100,000 hours, we can work for more than 11 years according to 24 hours a day and 365 days a year, but the actual situation and theoretical data are much worse.
According to statistics, the life of LED large screens on the market is generally 6~8 years, and LED large screens that can be used for more than 10 years are already very good, especially outdoor LED large screens, and the life is even shorter.
How to maintain outdoor Electronic Notice Led Sign？
1. In the process of production, pay attention to anti-static measures, such as wearing electrostatic rings, wearing anti-static clothes, choosing dust-free workshops and production lines, and minimizing the failure rate. Before leaving the factory, it is necessary to ensure the aging time as much as possible to achieve a factory pass rate of 100%.
2. For outdoor LED large screens, it is necessary to have peripheral safety equipment, do a good job of lightning and surge prevention measures, and try not to use LED large screens in lightning and rainstorm weather.
3. Pay attention to the protection of the environment, try not to put it in a dusty environment for a long time, it is strictly forbidden to enter the water inside the LED large screen, and do a good job of rainproof measures. Choose the right heat dissipation equipment, install fans or air conditioners according to standards, and the screen environment can be dry and ventilated as much as possible.
4. In addition, the daily maintenance of the LED large screen is also very important, regularly clean the dust accumulated on the screen, so as not to affect the heat dissipation function. When playing advertising content, try not to be in the all-white, all-green and other pictures for a long time, so as not to cause current amplification, cable heating and causing short circuit and other failures.
5. When playing the festival at night, the brightness of the screen can be adjusted according to the ambient brightness, which can not only save energy, but also extend the service life of the LED large screen.
We are a professional manufacturer and supplier of outdoor electronic notification LED signs, Our products can be customized and rented according to your requirements,, we will give you the right price and develop together.
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