dell digital signage solution

digital signage solution

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dell digital signage solution

Which is more advantageous, resistive touch screen or capacitive touch screen?

Capacitive touch screen and resistive touch screen are mainly different in touch sensitivity, precision, cost, multi touch feasibility, anti-damage, cleaning and visual effect in sunlight.   Touch Sensitivity Resistive touch screen: it needs pressure to make all layers of the screen contact. It can be operated with fingers (even with gloves), nails, stylus, etc. Support for stylus is very important in Asian market, gesture and character recognition are valued everywhere. Capacitive touch screen: the slightest touch from the surface of a charged finger can also activate the capacitive sensing system below the screen. Non-living objects, nails and gloves are invalid. Handwriting recognition is difficult.   Accuracy Resistive touch screen: the accuracy is at least a single display pixel, which can be seen when using the stylus. It is easy to recognize handwriting and is helpful to operate in the interface using small control elements. Capacitive touch screen: the theoretical accuracy can reach several pixels, but it is actually limited by the finger contact area. So that it is difficult for users to accurately click the target less than 1cm2.   Cost Resistive touch screen: very cheap. Capacitive touch screen: the price of capacitive screen from different manufacturers is 10% to 50% higher than that of resistive screen. This extra cost doesn’t matter for flagship products, but it may deter mid-priced phones.   The feasibility of multi touch Resistive touch screen: not possible unless the resistive screen is reconstituted and connected to the circuit of the machine. Capacitive touch screen: depending

Market development of LCD splicing screen

In recent years, there have been more and more LCD splicing screen manufacturers, and competition in the large-screen splicing market has gradually become fierce. With the continuous breakthroughs in the three mainstream splicing product technologies such as LCD LCD splicing, DLP rear projection splicing, and PDP plasma splicing, LCD splicing There are more and more types of screens, and more and more diversified sizes, and there are more options for users to choose from. However, LCD splicing screens also have two sides, so the current large-screen splicing market is facing a complex situation such as a large number of convergent products and chaotic price wars. Especially with the rapid development and wide application of the LCD splicing industry, some people in the industry have suggested that the large-screen splicing industry may face a reshuffle. So where is the future of large-screen splicing? From the overall splicing market, analyze the technical aspects and industry applications of the three large-screen products, LCD LCD splicing screen, DLP rear projection splicing screen, and PDP plasma splicing screen. LCD splicing screens are the first choice. Since Samsung launched 46-inch ultra-narrow-edge splicing products in 2009, the LCD splicing market has shown a sustained high growth trend. The large LCD splicing screen has the advantages of high definition, high brightness, high color saturation, flexible splicing display combination, environmental protection and health, long life span, and low maintenance cost. At present, the largest LCD splicing unit on the market can be as large as 65 inches, and is

Full-Array Local Dimming: Mesmerizing Visual Realism

Have you ever wondered how your favorite movies and TV shows seem to come to life on your screen? The answer lies in the technology behind your display. Full-Array Local Dimming is an exciting innovation in display technology that has taken the world by storm. With deep blacks, vibrant colors, and stunning contrast, it creates a mesmerizing visual experience that immerses its viewers in the content they’re watching. Understanding Visual Realism Visual realism is the key to creating immersive and engaging experiences for viewers. Whether it’s the vividness of colors or the depth of shadows, visual realism allows us to perceive images as they would appear in the real world. With Full-Array Local Dimming technology, displays can now achieve levels of visual realism that were previously thought unattainable. By dynamically controlling the brightness of individual zones on the display, it helps create a more immersive viewing experience. How It Works Full-Array Local Dimming technology works by dividing the backlighting of a display into multiple zones. Each zone can be individually controlled to create different levels of brightness, allowing for a dynamic range of lighting that enhances the visual quality of the content being displayed. This is a stark contrast to the traditional method of edge-lit dimming, which only allows for uniform lighting across the entire display. With Full-Array Local Dimming, each zone is able to be precisely controlled, resulting in improved black levels, color accuracy, and overall visual quality. Dynamic zone control allows for brightness to be adjusted in real-time

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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