Supply of 65-inch touch one machine

LCD whiteboard is a collection of cutting-edge electronic technology, software technology and other high-tech means of high-tech research and development of products, it is through the application of the principle of electromagnetic induction, combined with computer and projector, you can achieve a paperless office and teaching. Evolved from the ordinary whiteboard whiteboard, whiteboard for copy earliest type whiteboard, as technology advances and market needs, the emergence of a liquid crystal electric whiteboard. CTVHD is regarded as invasive in production, for education, training, medical, military and other fields to provide cost-effective interactive whiteboard application solutions. In the original computer + projector, based on the addition of a receiver and an electronic pen, the screen area can be handwritten annotations, that is, the screen area into a touch screen. Then take the electronic pen can write on the screen is the software virtual, looks like writing on the wall, like a button you can empty it. LCD whiteboard is a collection of cutting-edge electronic technology, software technology and other high-tech means of high-tech research and development of products, it is through the application of the principle of electromagnetic induction, combined with computer and projector, you can achieve a paperless office and teaching. LCD whiteboard evolved from the ordinary whiteboard, first appeared whiteboard whiteboard for copy type, along with the development of technology and the needs of the market, there has been an interactive whiteboard. CTVH is the use of infrared sensors and ultrasonic positioning technology LCD sub whiteboard, by scanning the sensor receiver and tracking handwriting, allows you to be anywhere in the same projected area as a variety of interactive whiteboard presentations; just a step full wireless Bluetooth connection , plug and play, allowing you to save wiring troubles; without additional purchase whiteboard, without modification of existing venues, in any projection plane can be handwritten annotations, immediately the original classroom blackboard or conference room projector Soft curtain converted into interactive whiteboard! Powerful, easy-to Ai Weibo projection intelligent whiteboard software for your presentation adds shocking effect! So, what is an interactive whiteboard? Interactive whiteboard (Interactive Whiteboard) is an electronic sensor whiteboard (hardware) and whiteboard operating system (software) integration. It combines computer technology, microelectronics and electronic communications technology, as a computer input and output devices, a person (user) to interact with the computer intelligence platform. In short, the interactive whiteboard is a blackboard with a normal size, in support of the work of computer hardware and software, with both ordinary whiteboard multimedia computers and networking capabilities, and can achieve ordinary whiteboard and computer functions, as well as hardware and software features and educational resources, and human-computer interaction and interpersonal multiple electronic sensors light panel interactive whiteboard functionality with the computer, the screen of interactive control environment, dedicated photoelectron pen replace the mouse. Computer's various operations can be implemented on the whiteboard and synchronized display, whiteboard on a variety of operations can also be simultaneously displayed on the computer, and can store; use of active or passive stylus to write on the whiteboard or erase , for some light pen whiteboard system can also function keys to adjust the thickness and color of handwriting; application software with powerful database functionality, common background library, notes libraries, page libraries, libraries, etc., the content is very rich, involving a very wide area, its content available upon request to add or remove; By selecting different software, the computer can automatically recognize handwritten letters and Chinese characters, to achieve editing functions; can capture any software, any file all or part of the screen, and can be shine on the current workbook, a new workbook, links, gallery, clipboard, but also call at any time; can write content into HTML, PPT and other file formats, according to the need to run; interactive whiteboard with multi-workbook workbook page can be any page or select any of them a workbook and the computer desktop, you can always, any conversion. In addition, it also has has a zoom (shrink), condenser, pull the screen (up and down, left and right pull) and other functions; access, communication, directly to the Internet to communicate directly with the remote and other special features. Light whiteboard network-based applications in recent years, automated teaching equipment research and application attracted widespread international attention. Whiteboard technology is generated in this context. It can accurately whiteboard wrote a letter to the text, drawing color graphics and even the presenter's voice in real time saved on your computer, you can achieve the contents of the computer screen writing, editing, printing, and writing content, and content preservation and playback of voice . You can also projectors, Internet and more people share. A whiteboard system actually constitutes a flexible multi-function electronic platform (refer to Figure 7). It has electronic writing pad and touch features a large touch screen, with the computer and the projector can be composed of the best conferences, training, teaching, presentation, presentation systems, is the conference room to discuss ways to improve the ideal tool. Light whiteboard system with ISDN, LAN / WAN and other network or regular phone lines real-time, interactive, efficient conferencing systems, electronic teaching, remote online education, training and conferences areas, is playing an increasingly important role. Connected through a network PC, whiteboard whiteboard becomes a light LCD screen, power on applications or files to the whiteboard, you can use the electronic pen as a mouse application, or record meeting content, and then sent to the RS-232 cable computer PC, sent to the remote session each terminal. Color electronic pen, using a variety of positioning technology, accurate positioning of the electronic pen position on the board, and may be written on the whiteboard records are stored on a computer, the file format can be saved as the BITMAP / TIFF / JPEG format. Electronic platform function templates. Slides, blackboard, whiteboard, through the projector, writing on the contents of the computer display projection system through the implementation of large-screen display. A variety of writing instruments such as pens, brushes, highlighters and with a variety of color options. All of these easy-to-use features greatly enhanced multimedia interactivity, better integrate multimedia teaching content into teaching. China LCD Whiteboard career started relatively late, but 90% of the applications customers are from Education, Government Agencies. In previous years of development time period, LCD whiteboard more competition between manufacturers is an external hardware competition is constantly ongoing price war. The software system, or service applications, are based more on an additional product free of charge to the customer, so far weakened the competitive advantage of electronic products. As a relatively mature, but also in the education market on the application of European and American markets are relatively successful, whiteboard more in selling software, selling services application technology. However, as in teaching, conferences and other fields whiteboard product applications in depth, vendors and customers are slowly discovered that a simple function under the whiteboard difficult to create an ideal application value. In the hardware product price increasing case, the application software functionality