Dooh Digital Led Wall Out Of Home
LMA outdoor advertising led display digital screen. It is more in line with the products in the use of British -made units, with simple appearance, strong design, aluminum material body, high product quality, strong environmental compatibility, all aluminum modules, good heat dissipation effects, high -fidelity real picture quality, comfortable viewing effects.
Product Introduction
Products Description
The Dooh Digital Led Wall Out Of Home is a versatile, high-resolution LED screen technology that provides businesses with a unique platform to advertise their products or services. One of its most impressive features is its flexibility. The technology allows businesses to create custom interactive ads targeted to specific groups of people and locations. For example, a restaurant could create an ad that showcases menu items during a busy downtown lunch hour. Or, a retail store could use it to showcase special offers or promotions to shoppers in a specific area. Second, its other notable strengths are its high resolution and vibrant colors. These LED screens provide excellent picture quality, brightness and contrast, ensuring that any advertisement displayed is visually impactful and eye-catching. In the end, our product is a powerful and effective tool for businesses looking to differentiate themselves from their competitors. Its flexibility, high resolution and interactive features make it ideal for any business looking to connect with potential customers.
Products Feature
The Dooh Digital Led Wall Out Of Home use digital screen and lighting technology to display advertisements on walls and other public spaces. One of its main characteristics is its ability to captivate and captivate the audience. Unlike traditional advertising techniques, ours are highly dynamic, animated and interactive, making them more eye-catching than other advertising media. Additionally, this product offers advertisers a unique opportunity to target audiences more effectively, as the technology can be installed in high-traffic areas such as shopping malls, airports and busy streets. This makes it easier for businesses to reach a wider audience and build brand awareness. More critically, it is an environmentally friendly advertising technology as it uses LED lights, which are energy-efficient and require less maintenance, reducing carbon emissions and helping to protect the environment. In the end, it is an innovative advertising technology that offers unique advantages to businesses. Its captivating interactivity, great positioning opportunities and environmental friendliness make it an ideal advertising medium in today's world.
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
Our factory
FAQ
Common faults and solutions for LED luminous modules
1. Phenomenon: All LEDs are flickering.
Question: 1. Poor contact. 2. Some LED switching power supply has a overload protection function. When the LED is connected to the power, it will be warned in frequent. Solution: 1. Find the loosening place to fix or insert. 2. Replace the power supply with larger power.
Second, phenomenon: LED is dim.
Question: 1. LED polarity is overwhelming. 2. LED series is too long. 3. The switching power supply is inconsistent with the LED voltage label. 4. LED light -emitting chip is declining. Solution: 1. Make sure that positive and negative poles are correct. 2. Reduce LED connection. 3. Make sure the switching power supply is consistent with the LED voltage label. 4. Replace the LED chip or module.
3. Phenomenon: The LED lights of the local line are not on.
Question: 1. Whether the direction of the insertion is correct. 2. Whether the power output wiring is correct. 3. The power cord is reversed and reversed. Solution: 1. Disassemble and re -enter the correct direction. 2. Make sure that the red line is connected to the positive pole, and the black line is connected to the negative pole. 3. Find out the line that is inserted and connect again.
Fourth, phenomenon: All LEDs are not bright.
Question: 1. There is no voltage output of the switching power supply. 2. Whether the output wiring of the switching power supply is correct. 3. The LED light wiring voltage is wrong. Solution: 1. The input terminal of the test and the power supply is connected to the power supply. 2. Whether the power wiring is correct and the negative electrode is correct. 3. Do not use 220V electricity to directly connect to the LED light, which will make the LED burst. You must use the switching power supply with the same voltage.
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