why is my display stretched out

stretched display

questions

When customers use LCD, what should they pay attention to?

The following are the precautions for LCD module operation:   If the display screen is damaged and the internal LCD leaks, do not let it enter the mouth. If it gets on clothes or skin, wash it quickly with soap and water. In order to reduce static electricity, do not carry out assembly and other work in dry environment. The LCD module has a film to protect the display screen. Be careful when removing this protective film as it may generate static electricity. The display screen is made of glass. Do not apply mechanical impact, such as falling from height. It must be grounded correctly. Minimize electrode corrosion. Water droplets, moisture condensation or current in high temperature environment may accelerate electrode corrosion. At low temperature, liquid crystal solidification will lead to directional defects or bubbles. When the liquid crystal module is subject to strong vibration at low temperature, bubbles will also be generated. If the LCD module works for a long time and displays the same pattern, the pattern will remain on the screen like a phantom, and there will be subtle contrast differences. If you want to regain the normal working state, you can temporarily stop using it for a while. It is worth noting that this phenomenon will not have an adverse effect on the reliability of the performance.

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.

Digital signage enhances customer experience

Not long ago, the only option for companies that wanted to communicate with customers was traditional signage, such as banners, posters, and light boxes. Today, digital signage has changed the way companies communicate and has prompted them to rethink the customer experience. Traditional signage can only display one message and can only spend a lot of time and effort to update it, while digital signage can be displayed in cycles among multiple messages or advertisements to attract the attention of many target audiences. Now, people can see them in shopping malls, restaurants and retail stores every day. But many companies have not yet converted from traditional logos, and end-customer messaging may be stagnant for weeks or months. As digital signage technology is more affordable and easier to implement than ever, you may be considering adding it to your business. The digital signage that the company uses to expand its business and meet more customer needs has many advantages. Instant update news The ability to update signs as needed benefits both customers and businesses. Real-time updates can help you quickly spread important news to your customers. Restaurants can use real-time updates to highlight manager specials or other sales. The image of a milkshake or a delicious salad can greatly influence the customer’s decision. With the continuous changes in safety messages from local, provincial, municipal, and national health agencies, digital signs have played a particularly important role in different stages of the new coronavirus and can convey information in a timely manner.

why is my display stretched out

43 Inch Window Facing Display

Product: 43 inch Window Facing Display
Model no.: 521XH
Installation time: 2021
Area: Belgium
Key features:
• 1920*1080 resolution
• 43″ 3000nits Super high brightness

• Automatic temperature control
• Integrated multiple CMS

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