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how to get stretched display

How to solve the dark spot on LCD screen?

With the progress of science and technology, LCD is more and more popular. However, the inherent and inevitable shortcomings of LCD have also been paid attention to. When it comes to LCD black spots, many people may not understand. Today, I will teach you how to look at black spots. I hope it can help you.   What is the dark spot of LCD? In fact, dark spot is more hidden than bright spot and bad spot, but its influence on use is far greater than bad spot. Sometimes on some screens, there will be some patches that are not very big. The black small class is as big as the soybean, and the big class may be as big as the thumb. Different from the bright and dark spots, the dark color system is only partially dark, which is not easy to find from the front, but only from the side.   The main reason for the formation of dark spots is that the external force has been squeezed for long time. We think that it is probably due to improper handling in the transportation process. LCD screens with black dots are usually hard to find on the front and more obvious on the side (just like the test perspective).We suggest that when you buy LCD, you should not only look at the bad points of the screen, but also look at the surface of the screen from multiple angles, and set the screen to white. If you find

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.

Digital signage system

Digital signage is a brand-new media concept. It generally refers to large-scale shopping malls, supermarkets, hotel lobbies, restaurants, airport subway stations, cinemas, and other public places where other people’s traffic converge. The large-screen terminal display equipment can release business information and finance. Multimedia professional audio-visual system with entertainment information. 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. Overview The digital signage system is juxtaposed with paper media, radio, television, and the Internet, and is called the “fifth media.” composition The Digital Signage system consists of the following parts: ——Display terminal (LCD liquid crystal display) –media Player Support video: MPEG-1, MPEG-2, MPEG-4, DivX, Xvid, H.264, Quicktime, WMV, AVI, FLV Audio: MP3, WAV, AC3, AIFF Images: JPEG, GIF, PNG, TIFF, BMP, and image slideshows with page turning effects Flash animation: Flash 8, Flash 9, Flash 10 ——Management Software 1. Content management -Powerful browser interface for media content creation and management -Role-based account security control -Create new program types without programming -Each player can customize different playlists -Online preview of the designated player, the playlist of the designated time -Dynamic display content defined by XML -Support dynamic content data in RSS format 2. Advertising management -Each ad placement can include one or more media files -You can specify the number of times and the sequence of ads in each playlist -Support multiple media formats: AVI, FLV (Flash Video), Quicktime MOV,

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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