Ledong, Lingshui system, the public broadcasting system, video intercom all in Hainan Liansheng up

Hainan United Shengda Industrial Co., Ltd. is a collection of digital conferencing systems research and development, production and sales of high-tech enterprises, the company main products include: digital conferencing systems, infrared simultaneous interpretation systems, digital discuss voting system, automatic video tracking conference system, wireless voting system, wireless conference system, smart mixing system, professional conference microphone and so on. ????? From the beginning, the company in "good faith leading technology" business purpose, determined R & D to create more value for our customers and electronic products industry. In early start has successfully developed: intelligent information systems command system, digital recording system, CTI telephone voice service systems, electronic promotional display system, the stage sound and light integrated control system, wireless burglar alarm system and other electronic applications in different sectors and products, has accumulated rich experience in product development and marketing. ?????'s Flexible, user-friendly management mechanism to attract talented people to join, has a number of outstanding management, marketing professionals, created a business in the development of skilled, high-quality skilled workforce, quality products and better services for the foothold, to user needs as the source of development. Pragmatic, integrity, to ensure the most favorable price and good service to match the best products. Relying on strong technical force, improve the distribution network, and the strong support of all walks of life courtesy of the company since its inception booming business, products widely used country government agencies, enterprises, hotels and forums, praised by all walks of life! ????? Looking ahead, the Alliance wins of people will continue to implement the "integrity-based technology leader in" business purpose, hard work, and constantly go beyond, to provide customers with more professional products and services! WT-7782 digital video conferencing systems to track ???? WT-7782 Digital Video vote tracking system, set the meeting discussion, video tracking, voting functions in one. High-performance CPU core embedded hardware design highly reliable key vote confidentiality, friendly interface, intuitive operation, voting varied characteristics. ???? Enables delegates to vote only in accordance with the agenda tap the button, you can easily complete the work from voting sign to all kinds of motion. System-specific security features make on behalf of the keys to the maximum to reflect the true wishes without fear of prying eyes or record to trace people. Particularly suitable for all levels of people's congresses, governments, international conferences, public forums, the Board of Directors and other important decision-making occasions. ???? One person, one machine, achieve meeting to discuss the function, delegates will be able to press the floor button to speak. When participants open microphone, the camera will automatically track the position of the speaker is located, connect the video display device can be captured camera image is displayed. Coupling with telephone conference calls. External audio and video decoding, for remote video conferencing. ???? Freely through the system software can be easily set up complete systems, including meeting real-time monitoring, microphone management, delegate attendance, voting and data display. System with automatic power-off memory function, preset by the computer, even if the computer can also be realized from the video tracking. ? The key elements of the system all use imported components to ensure the stability of the system? Machine using a digital power supply, with a very wide input voltage range, low-voltage and voltage instability situation still normal use? / English LCD screen menu display; working state of the system set up in Chinese and English LCD, operation simpler and more intuitive system output level indicator;? when the system is working, LCD monitor is automatically enabled digital volume level indicator, three-band digital EQ? function. System does not use the traditional mechanical potentiometer, and the use of numerical methods to ensure that the system in the long course of their work, will not be rotating noise of conventional mechanical potentiometers and poor contact? Built-in high-speed RISC processor and high-fidelity circuit. Make the system more flexible control, clear voice? Quality aluminum panels, the appearance is even