digital signage for schools uk

digital signage

prepositions

What is liquid crystal?

Liquid crystal display (LCD) is a kind of display using liquid crystal as material.   What is liquid crystal? In fact, liquid crystal is a kind of material between solid and liquid. When heated, it will appear transparent liquid, and when cooled, it will crystallize into chaotic solid. Liquid crystal is an organic compound with regular molecular arrangement.   According to the different arrangement of molecular structure, liquid crystals can be divided into three types: Smectic liquid crystals similar to clay, Nematic liquid crystals similar to thin matchstick and Cholesteric liquid crystals similar to cholesterol.   The physical properties of these three kinds of liquid crystals are not the same. Nematic liquid crystals of the second kind are used in liquid crystal displays. The molecules are long rods. In the natural state, the long axes of these long rods are roughly parallel.

Digital Signage Market Analysis Report

After conducting an in-depth study of the digital signage market, the report assesses current and future market opportunities in the market. It focuses on many main driving factors and limiting factors affecting market expansion. Then, in this report, key trends and segmentation analysis and all areas are covered. It includes historical data, importance, statistical data, scale and share, market analysis of major products and market trends of major participants, as well as market prices and demand. In 2017, the global digital signage market was worth 6.81 billion U.S. dollars and will reach 8.675 billion U.S. dollars by the end of 2022, with a compound annual growth rate of 5.62% from 2017 to 2022. Digital signage is a sub-part of the signage. Digital displays use technologies such as LCD, LED, and Projection to display content, such as digital images, videos, streaming media, web pages, weather data, restaurant menus or text. They can be found in public places, transportation systems, museums, stadiums, retail stores, hotels, restaurants, and company buildings to provide wayfinding, exhibitions, marketing, and outdoor advertising. Digital signage can be divided into four categories: 40 “types below, 40”-50 “types, 50”-60 “types and greater than 60” types. The 40 “-50” type accounted for the highest proportion of the sales market, accounting for 41.07% in 2017, followed by the 50 “-60″ type, accounting for 35.81%, and the 40” or below type accounting for 16.39%. The sales market share of global digital signage in retail, healthcare, hotel, transportation and other fields has remained stable.

What are the characteristics of LCD?

What are the characteristics of LCD?   Thin fuselage, space saving: Compared with the bulky CRT display, the LCD display only has one third of its space. Power saving, no high temperature: It belongs to low power consumption products, cannot burn completely, relative to CRT display, because imaging technology inevitably produce high temperature. No radiation, good for health: LCD is completely radiation-free, which is a good news for people who work in front of the computer all day. Soft screen does not hurt the eyes: Different from CRT technology, LCD screen will not flash, it can reduce the screen damage to the eyes, and the eyes are not easy to fatigue.

digital signage for schools uk

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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