lg high brightness display

high brightness display

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lg high brightness display

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

Features of Digital Signage

Digital signage is a brand-new media concept. It refers to a multimedia professional that publishes business, financial and entertainment information through large-screen terminal display devices in large shopping malls, supermarkets, hotel lobbies, restaurants, cinemas and other public places. Audiovisual system. Its purpose is to broadcast advertising information to a specific group of people in a specific physical place and a specific time period, so that it has the effect of advertising. In public places, the convenient Digital Signage is expected to meet the public’s needs for information circulation. Only with the help of Digital Signage, information can be transmitted to the public, publicity, etc.; with the touch screen technology that is simple to operate and easy to maintain, it is suitable for inquiries and visits of different groups of people, and expands the scope of information transmission. It can provide the public with traffic information, self-booking/appointment, public facilities query, tourism, entertainment, special catering and other public query information. The use of wireless communication terminal equipment can also facilitate the downloading of query results, which is an excellent solution for improving public information and shaping the image of the city. It can be effectively applied to typical places such as government affairs halls, squares, airports, stations, hotels, etc. The invention of digital signage provides people with a new and dynamic way of information exchange. Whether on the street or in a department store, people can often see signs promoting the latest products. Business people who travel frequently are also very familiar

What are the basic components of LCD?

We will use some electronic devices in our life, LCD module is one of the electronic components. Everyone’s understanding of it must be relatively strange, and then we will talk about the knowledge in this respect.   The following is an introduction to the three basic components and features of LCD. Let’s take a look with the editor: Liquid Crystal Materials Liquid crystal material is the main body of liquid crystal display. Different devices use different liquid crystal materials. Most liquid crystal materials are composed of several or even more than ten kinds of single liquid crystal materials.   Polarizer The light sheet, also known as polarized light, is made of plastic film material, coated with a layer of optical pressure sensitive adhesive, which can be pasted on the surface of the liquid crystal cell. There is a protective film on the surface of the front polarizer, which should be removed when using. The polarizer is afraid of high temperature and high humidity, which will depolarize or blister under high temperature or high humidity conditions.   Glass Substrate A kind of float production thin glass sheet with extremely flat surface, the surface of which is evaporated with a layer of zn203 or sn02 transparent conductive layer, i.e. ITO film, is processed into transparent conductive pattern. If scratched, cut or corroded, the vacuum device will be scrapped.

86 Inch Floor Standing Kiosk

86 Inch Floor Standing Kiosk

Product: 86 inch Floor Standing Kiosk
Installation time: 2022
Area: Brunei International Airport
Key features:
• 4K Display
• Super slim body

• Automatic temperature control
• Integrated multiple CMS
• Plug and Play

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