video wall xibo

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video wall xibo

What is the function of LCD Polarizer?

Polarizer is an important part of LCD screen. With the emergence of special full matching technology, polarizers are more and more widely used in LCD. What role does polarizer play in LCD?   Polarizer is widely used in LCD industry, and LCD needs to use polarizer. Polarizer and liquid crystal play an important role in development. In the production process, two pieces of ordinary tempered glass are printed on the circuit, and then glued together and folded. Then the liquid crystal is injected into the middle of the two sides of the glass, and the polarizer is pasted on the top and bottom of the glass.   The upper and lower glass should be pasted with polarizer, but pay attention to the direction. If the lower polarizer filters the x-direction light, the upper polarizer can only filter the y-direction light. If the upper polarizer filters out the light in the Y direction and the lower polarizer filters out the light in the X direction, the user can see nothing. Although the LCD works normally, the polarizer is not visible to the naked eye. Now the LCD color screen is generally only on the film, not on the film, the product technology innovation.   People who have studied physics should know what polarized light is. The imaging of LCD must rely on polarized light. All liquid crystals have two polarizers close to the liquid crystal glass to form a liquid crystal sheet with a total thickness of about 1 mm. Without

The specific form of digital signage

Since the start of LCD advertising machines in 2002, the digital signage industry has been developing for more than ten years. What’s interesting is that with the development of the digital signage industry, the concept of digital signage is becoming more and more blurred. The industry has not yet been able to give a complete and authoritative definition of sports norms, and the development of the digital signage industry has begun to slow down. So what are the specific manifestations of digital signage? 1. Advertising machine series As the ancestor of the introduction of digital signage, the position of advertising player in the field of digital signage is unshakable. From LCD advertising machine to network advertising machine; from indoor advertising machine to outdoor advertising machine; from pure broadcast advertising machine to interactive advertising machine. The development of advertising machines has been at a steady pace, and the development of China’s advertising machine industry has become more refined and refined. A company may specialize in the production of advertising machines at airports, subway stations, or bus stop sign advertising machines. However. Nine children and a mother, don’t forget, we all belong to a big family of advertising players! And the advertising machine series is the fundamental source of digital signage. However, due to the limitation of non-state-owned source technology, the development of raw material technology and quality in the advertising player industry has entered a bottleneck stage. Most advertising player manufacturers choose to temporarily put aside the source technology development of

Up to 50%? LCD panel “price surge” may last until next year

Recently, the price rise trend of LCD is very obvious. Some original manufacturers have adjusted the ex-factory price many times, and some even adjusted the price more than 20% at one time “A panel factory recently raised its price twice in a row, each time adding 5 yuan to the original price. In fact, this kind of increase is not surprising in the industry”. The source said.   The cause and effect of this price increase   As for price increase, we are more concerned about price increase, duration and category. In fact, in this round of price increase, the rise of different LCD screens is not the same.   There are structural differences in the price increase. The main performance is that the price of low-end LCD products increased by 20% – 30% or even 40% – 50%.LTPS (low temperature polycrystalline silicon) screen and AMOLED (active matrix organic light emitting diode panel) used in high-end mobile phones have little or no price increase. At the same time, 32″ and 38.5″ LCD screens for small size TV sets have fallen below the cost price of materials, and manufacturers have been seeking price increases in recent months, while the price of 70″ or more LCD screens for large size TV sets has not fluctuated much. LCD agent Shenzhen weishixin Co., Ltd. Chairman Lu Naiming said.   According to reports, the last price rise cycle of LCD was from 2016 to 2017, and its overall market price has been falling since 2018.

32 inch high brightness open frame

32 inch high brightness open frame study case in Europe

Product: 32 inch high brightness open frame
Installation time: 2019
Area: Europe
Key features:
• 1920*1080 resolution
• 32 inch 2,500 nits super high brightness

• Smart brightness control by ambient light
• Industrial standard panel with full weatherproof
• Wish cooling fan system inside

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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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43 Inch Window Facing Display

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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Samsung Panel Video Wall

Samsung Panel Video Wall

As the leader of LCD product, Samsung is the top brand in worldwide. But, they have reduced production on video wall product from 2020, so the stock is not enough on the market.

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