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video wall for hire

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 on

The difference between the projector’s LCD and DLP seamless splicing screen projection

When consumers choose a projector, they usually encounter two keywords, LCD and DLP. What are the LCD and DLP seamless splicing screen projection technologies of the projector and what are the differences? Please see below. With the development of science and technology, projection technology has gradually entered the era of digital technology from LCD technology. Nowadays, the application of projectors has spread to all walks of life and came into being. There are also various brands in the technology market. For users who want to choose products, there is only one old saying: choose only the right ones, not the ones Dear. What are the LCD and DLP seamless splicing screen projection technologies of the projector? Here, I only use my personal understanding of the two major technologies of the projector to make some comments on the adaptation direction of the two types of technical products, so as to facilitate the majority of users to consider when choosing products. Liquid crystal technology is famous for its bright colors, lifelike images, high number of colors, and rich image levels. Suitable for multimedia, film and television, advertising and other industries. The disadvantage is that the light source loss is large, and the background color of the screen cannot achieve a pure white effect; after long-term use, the LCD panel is easy to age, the color is easy to attenuate, the imaging unit is larger, and the heat dissipation requirements are high. Therefore, the appearance of the LCD technology projector is general The

Visual effect marketing of LCD advertising machine

Regarding the visual effect marketing of LCD advertising machines, I think all businesses are concerned about how to use LCD advertising mechanisms to make more attractive video content. If the LCD advertising machine does not have any video, just the combination of pictures and text, then it is like that people have no language but only action, and life will be boring without any color at all. The same is true of LCD advertising machines, lacking what is needed to effectively convey information. Dimensions, attractiveness and vitality. Whether you want to attract customers’ attention to the screen content or convey important information, video is more persuasive and attractive than text or static images. How to use the LCD advertising machine to achieve better results The simple explanation is that the video can better express the information to be conveyed, and it is also an effective and direct way to get the audience’s attention. According to a study, 100 people choose a comic and a video, and 85% of them will choose to watch the video. After understanding this, it is much more convenient to use the video marketing of the LCD advertising machine. Merchants can choose to use video marketing to stimulate potential customers when there is a lot of traffic, attract customers’ attention, and leave customers with a clear and unforgettable impression. When potential customers are curious about the video, they will naturally interact with the LCD advertising machine. During the process of interacting with the LCD advertising machine,

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