Xingyicheng (Shenzhen) Technology Co., Ltd. Company News

What Is An Interactive Touchscreen Whiteboard?   An interactive touchscreen whiteboard, also known as a digital interactive whiteboard, is a technological device that combines the features of a traditional whiteboard with the capabilities of a touchscreen display. It typically consists of a large display screen with interactive touch capabilities, allowing users to interact with the content displayed on the screen using touch gestures, such as tapping, dragging, and scrolling.   Interactive touchscreen whiteboards can be connected to a computer or other devices, enabling users to control and manipulate digital content directly on the screen. This technology is commonly used in educational settings, boardrooms, conference rooms, and other collaborative environments to enhance presentations, facilitate interactive learning experiences, and encourage engagement and collaboration among participants.   Features of interactive touchscreen whiteboards may include the ability to annotate over digital content, create and save notes or drawings, import and manipulate multimedia files, conduct video conferences, and access online resources. The interactive nature of these whiteboards promotes active participation, creativity, and dynamic interaction, making them valuable tools for communication, collaboration, and knowledge sharing.

What is an interactive whiteboard? An interactive whiteboard, often called a smartboard, is an advanced display tool that can be interactively operated directly or through other devices, and is a technological advancement of the traditional whiteboard. Whiteboards have long been used as a way for people to share information, present information, and participate in collaborative brainstorming and creative development. With the same collaborative goals, interactive whiteboards can connect to the internet and instantly digitize tasks and operations. Interactive whiteboards combine the simplicity of whiteboards with advanced technology to facilitate dynamic presentations, collaboration, and educational presentations. They support real-time participation and can connect to the internet, enhancing their capabilities by seamlessly integrating digital tasks into group settings. As interactive whiteboard technology has evolved, so have the capabilities and applications of these devices. They have become an indispensable tool in modern classrooms and meeting rooms. The technology behind interactive whiteboards While the technology used in interactive whiteboards varies greatly, there are two basic types: Large screens. These devices are equipped with a separate system-on-chip (SOC) that manages all interactive functions independently. Projector-based systems. Some interactive whiteboards use smart projectors or traditional projectors in conjunction with devices such as tablets to record user interactions. These systems often require specific drivers to operate effectively. Modes of Operation of Interactive Whiteboards Interactive whiteboards operate through a variety of technologies: Infrared touch. Users can interact with the whiteboard through the touch of a finger or a pen recorded on an infrared grid covering the display. Resistive or capacitive touch. Touchscreens that employ resistive touch technology react to pressure applied to the surface of the whiteboard, allowing interaction with any touching object. On the other hand, those that employ capacitive touchscreens react to the conductive touch of a human finger. Magnetic or ultrasonic pens. Some whiteboards use specialized pens that emit ultrasonic or magnetic signals to communicate with the whiteboard. Features and Functions of Interactive Whiteboards Interactive whiteboards come with a range of digital tools and media features that enhance their functionality. Built-in software packages or kits often include virtual rulers, compasses, protractors, and other teaching aids that make conducting interactive lessons and presentations easier. Examples of Interactive Whiteboards Interactive whiteboards, such as Google's MTHGH, feature a display with which users can dynamically interact digitally. In addition, these whiteboards support various types of media playback, allowing for dynamic teaching methods and more engaging presentations. Software integration is extensive; most interactive whiteboards come equipped with tools that can create charts, polls, graphs, and comprehensive interactive lessons. This level of software integration greatly enhances educational and professional meeting environments by providing a versatile platform for presentations and collaboration. Interactive Whiteboards in Various Fields Interactive whiteboards have become an essential technology in various fields due to their versatility and interactive capabilities. They represent a major leap forward in technology integration for educational and professional environments, bridging the gap between traditional presentation methods and future technologies – providing a dynamic platform for interactive learning, collaboration, and presentations. In the education sector, they are a must-have in classrooms around the world, providing a rich, interactive educational experience that engages students better than traditional methods. The corporate sector also benefits from the use of interactive whiteboards, particularly in boardrooms and meeting rooms, where they can enhance presentations and facilitate strategic planning sessions. This promotes better collaboration and more effective information sharing among team members. In fields such as engineering and coaching, interactive whiteboards are extremely useful for detailed planning and training sessions, allowing complex information to be clearly communicated and interactively engaged by all attendees. Hybrid meetings can be hampered by both technical and non-technical challenges. Learn how to solve common hybrid meeting issues to support attendees no matter how they participate.

With the continuous development of LCD splicing screen technology, the scenarios in which it can be applied in the fields of finance (bank halls, stock trading halls), entertainment (bars, cinemas, KTV), and security (subway stations, schools) will also expand rapidly. LCD splicing screen wall manufacturers must step up their active exploration from the strategic and technical levels. On the technical level, several major breakthroughs can be considered at present, such as reducing the gap spacing and achieving a true 4K high-definition experience. So can the current advantages of LCD splicing walls support the application of the entire industry?     The most practical, advanced, reliable and economical large-screen terminal display device today is the LCD splicing large-screen wall. Its appearance solves various defects of traditional TV walls and provides a large-screen display system for convenient, comprehensive and real-time display of video information of various systems, especially for remote real-time command, dispatch and other engineering applications.     It is a well-known fact that LCD products have advantages over DLP products and PDP products in terms of performance and technical parameters.   1. Combination of large and small sizes, more flexible to use   LCD has a full range of sizes, and the size is arbitrary. LCD splicing curtain wall, in addition to the arbitrary selection of splicing quantity [row (m) x column (n)], the screen size also has multiple options, and can be mixed splicing, which meets the needs of different places of use. We know that splicing curtain wall not only needs to achieve full screen large screen display, but also needs to achieve multi-channel small screen display. For example, the splicing curtain wall of a traffic monitoring center often requires the simultaneous viewing of all monitoring points. When an abnormal situation occurs at a monitoring point, it can be quickly enlarged to full screen for everyone in the monitoring center to watch at the same time. This requires that in actual use, the splicing curtain wall should achieve good display effects on both large and small screens.   DLP rear projection and PDP plasma splicing curtain wall, the unit size is relatively large, some can reach 100 inches or even 150 inches, this is of course a certain procedure to reduce the splicing seam when displaying a large picture, but due to its low resolution, if the screen splitter is used to achieve the purpose of displaying multiple pictures, the effect is very unsatisfactory, and due to the increase of equipment, the cost and stability of the system are greatly affected. As a result, DLP splicing curtain wall can only be used to display a large picture, and the small pictures of many monitoring points still need to be displayed by LCD monitors or other monitors, the signal switching is frequent, and the effect is very unsatisfactory.   LCD liquid crystal splicing large screen wall, there is no such problem. We know that the LCD display unit is relatively small in size, but the resolution is high, and it can be mixed with large and small sizes, which is conducive to users to reasonably arrange the splicing plan according to actual use needs, so as to achieve the effect of size matching and each getting what it deserves.   2. Stable life is very long and maintenance cost is very low   Compared with DLP and PDP, the service life of LCD is very long, and the power is low, the heat generation is not large, so the rate is very low. PDP plasma is prone to plasma burn-in, and its dynamic display life may reach tens of thousands of hours, but when displaying high-brightness static images, screen burns may occur after 5,000 hours: and the lamp life of DLP is only 3,000 to 5,000 hours. Therefore, it is recommended to consider choosing LCD splicing large screen walls when choosing security monitoring large-screen splicing curtain walls that need to be used continuously for 24 hours, so as to improve the use efficiency and reduce the use cost and maintenance cost.   In the long run, LCD splicing screens will better fill the gap in the commercial display market in the future through technological innovation, and realize high-definition, free combination, and zero-seam splicing.   Xingyicheng (Shenzhen) Technology Co., Ltd. is a high-tech enterprise engaged in the R&D, design, production and sales of industry-specific displays. We maintain long-term cooperative partnerships with LG and other major global LCD display manufacturers. Our products mainly include LCD splicing screens, LCD advertising machines, LCD monitors, touch-screen all-in-one machines, explosion-proof TVs, etc.

Now let's take a look at the world of multi-touch with XYC editor.   What is multi-touch technology?   MTHGH touch screen all-in-one? In fact, the term multi-touch is not a new term. It has existed in touch screen all-in-ones and several devices since the birth of tablets. However, due to its limited popularity, many netizens are not familiar with it. With the entry of smart blackboards into our campus, the term multi-touch has attracted everyone's attention.   So what is multi-touch? As the name suggests, multi-touch technology refers to a technology that allows computer users to control the graphical interface through multiple fingers at the same time. How to achieve the process of multi-touch interactive system from quantitative change to qualitative change.   (I) Traditional multi-touch technology   Multi-touch technology is composed of touch devices (such as computer monitors, splicing screens, LCD screens, tables, walls) and touchpads plus PC parts. The behavior of simultaneous multi-touch can be recognized through software or multi-touch writing. This is different from the common touch screens on the market (such as computer touchpads and bank ATMs). The common Intelligent blackboard touch screens on the market can only recognize single or double points.   (II) Application of modern touch technology   The input devices of traditional computers are keyboards and mice, and the output devices are monitors, which are later extended to display terminals. The difference between multi-touch computers and traditional computers is that their input and output are all concentrated on the monitor. You input commands on the monitor, and the computer responds to the results on the monitor. Under the existing technology, the display devices used by multi-touch technology mainly include LCDs, rear projection monitors, etc. Devices such as holographic displays are still in science fiction movies and scientists' laboratories. (III) Development of touch technology   Multi-touch technology has brought many amazing innovations, which are not limited to multi-touch devices, but also triggered the emergence of more related devices. So far, there are five technologies for building a stable multi-touch platform, namely: Frustrated Total Internal Reflection Multi-Touch Technology (FTTR) pioneered by Professor Jeff Han; Backscattered Light Multi-Touch Technology (Rear-DI) adopted by Microsoft Surface; Laser Planar Multi-Touch Technology (LLP) proposed by Alex Popovich; Infrared Light Emitting Diode Planar Multi-Touch Technology (LED-LP) proposed by Nima Motamedi; Scattered Light Planar Multi-Touch Technology (DSI) proposed by Tim Roth.   (IV) Various components help the imagination of touch technology   In addition to these five mainstream technologies, there are some other technologies that can also build multi-touch devices, including sonicators, capacitors, resistors, motion capture devices, locators, pressure sensing strips, etc. According to data, infrared multi-touch technology is the most used and more mature technical solution in the industry. Usually, these various sensors are combined to build a special multi-touch device. Many people think that multi-touch is limited to zooming in and out. In fact, zooming in and out is just one of the practical application examples of multi-touch.   With multi-touch technology, the application of smart blackboard can be infinitely expanded through unlimited imagination. Programmers can apply multi-touch to many aspects, and change or innovate more operation methods to a certain extent. ① Playing the piano on hard glass A typical application is that playing the piano on hard glass becomes a reality. If you turn your mobile phone screen into piano keys, it is still very interesting to coax a little girl. ② Ps simulator Another typical example is the Ps simulator on Apple mobile phones. Through multi-touch technology, it realizes the combination input of direction keys and other buttons at the same time. ③ Multi-person operation of large-screen games Multi-touch can also be applied to large-screen games through multi-person operation at the same time, multi-touch all-in-one machines, multi-touch multi-person operation for education and teaching, multi-touch all-in-one machine multi-person operation can be used for conference teaching, and multi-touch all-in-one machine multi-person simultaneous operation can be used for product promotion. You can also customize the smart blackboard touch application related to it separately.