video wall graphics

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video wall graphics

How to prevent static electricity of LCD?

LCD screen will be widely used in many electronic products, one thing has been widely welcomed, and you will want to solve some problems, and pay attention to some things, let’s talk about how to pay attention to the anti-static problem of LCD screen? Electrostatic adsorption of dust reduces the insulation resistance of components and shortens the service life; Electrostatic discharge (ESD) damage, resulting in electronic components cannot work; the electromagnetic field produced by electrostatic discharge has a large amplitude and a wide frequency spectrum. Such electrostatic noise and electromagnetic interference make electronic equipment unable to work normally or even damaged.   Pay attention to:   The wristband should keep the body and the ground equipotential. ESD protection workbench should keep equipotential between device and ground. It is not allowed to place electrostatic insulating materials in the safe area .The circuit board with IC must be handled on the antistatic workbench. Wristbands and shoe covers should be tested every day to ensure that they meet the parameter requirements.   All instruments and equipment shall be grounded. Regard all components as electrostatic sensitive devices. Never touch sensitive devices or components without good grounding.   In the absence of other anti-static measures, do not take the IC installed in the anti-static tube. Use fixed-point ion eliminator in the process that may generate static electricity. If the IC is not on the process line or anti-static workbench, store them in a container with grounding shield. The gas and liquid flowing through IC should

Digital signage plays an important role today

Compared with online advertising, digital signage is obviously more attractive. As an effective tool, including retail, hospitality, healthcare, technology, education, sports or corporate environments, digital signage can be used to effectively communicate with users. There is no doubt that digital signage has become the preferred marketing tool for companies. Digital signage has become a part of our daily lives. LED displays are very common in airports and railway stations, and are often used to display information such as departure and arrival time. In addition, in the catering industry, digital menus are also very common. Compared with ten years ago, people today are more accustomed to the digital world, and this is why digital signage is more important in today’s world. Why is digital signage more important in today’s world? LED displays can help companies feel their presence in a highly competitive business environment. Digital signage attracts attention with eye-catching fonts, text, animations and full-motion videos. Digital signage in public places can be presented to more people than Internet video. These low-maintenance screens are the perfect solution for product marketing. Therefore, if you want a marketing method that is cheaper than TV ads but can attract more people, then digital signage is the answer. 90% of the information processed by our brain is visual information. More than 60% of people use digital displays to learn more about products. Research shows that 40% of customers believe that indoor LED displays will affect their purchasing decisions. LED display can attract consumers to increase

LCD brightness and LCD backlight requirements

LCD brightness Brightness represents the amount of brightness of a picture per unit area. Specifically, the density of the amount of light passing through the normal direction of the screen. The unit is [CD / m2] or nit(1 nit = CD / m2).Brightness depends on the amount of light passing through the LCD and color film, and the brightness of the backlight.   LCD backlight requirements: The liquid crystal should have good transmittance; light weight; It should be thin and not easy to damage; The area light source with uniform brightness is the best; Low cost; The light color is pleasing to the eye, the primary color is rich, and the brightness can be adjusted; Low power consumption and easy power supply

55 inch video wall

55 inch 3.5mm narrow bezel video wall study case in Germany

Product: 55 inch 3.5mm narrow bezel DID video wall
Installation time: 2021
Area: Germany
Key features:
• 55 inch 3.5mm narrow bezel video wall

• Original DID-LCD BOE panel
• Good white balance factory setting
• 4K resolution for the whole video wall screen
• Push out bracket, convenient for maintain service
• Daisy chain and DP loop support

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The Open Cell solution is developed, which helps up the expansion of small-scale companies in the LCD industry, An Open Cell is just a part of LCD panel without backlight.

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