Analysis Of Three Different Video Conferencing Solutions

Analysis of three different video conferencing solutions

With rising travel costs, video conferencing provides an effective way to keep your time cost down by meeting friends and customers face to face and staying indoors. Video conferencing is not a new concept, but new technologies allow users to experience high-definition video clarity, while communicating across the country, or globally.

HD video conferencing provides users with more personal and lifelike experience than traditional video conferencing solutions.

There are many kinds of video conferencing products, among which there are two kinds of video conferencing, the first is software video conference. The second is hardware video conferencing. Usually two or two people are transported through different electronic communications in different places. Data are distributed to each user's computer, providing a variety of ways to exchange information, to increase the understanding of both sides of the content. And video software conference manufacturers are mainly doing video conference, high-definition digital conference, infrared conference, anti-interference conference.

Different companies choose to use software videoconferencing or hardware conferencing according to the company's appointment, usually the price of software conferencing is low, if there are adverse reactions in the use, it will give itself some costs, video conferencing to choose more than 2 megabytes in order to ensure clear picture, picture fluency.

The price of hardware video conference is relatively high, the company should invest more money to purchase good equipment in the early stage. Later, hardware and network broadband should be maintained, and broadband is the main cost. There are three video conferencing solutions below.

Single video conference:

Video conferencing features: generally refers to private video conferencing. Conference room layout is very simple, suitable for small group meetings. Carry a notebook can attend;

Small and medium video conferences are not suitable for many people. You can do it within fifty people. The effect of audio and video output is relatively low. Configuration of video access to the MCU and terminal, and video output equipment configuration of a liquid crystal television or projector, display, etc., layout to use reflective white and black. Sound insulation equipment is required for conference room acoustics. Prevent resonance and echo phenomena.

Large video conferencing:

Large-scale conference set up scheme clerk to 70 people, configuration aspects of audio and video output requirements are relatively high. In addition to the configuration of video conferencing system, generally also need to install a conference audio system, a number of Mac more, display system and so on. Video input for large-scale video conferencing schemes requires the use of multiple professional microphones and loudspeakers. Video output requires a larger screen so that video effects can be achieved. The walls should be pink and white, and the ceiling lamps should be well coordinated in color, and the sound insulation devices should be used to prevent resonance and echo.

The advantages of digital monitoring can be transmitted by sending data on LAN without any restrictions. The signal is pretty good. It has anti-interference. Great improvement of image quality and stability, digital storage becomes possible, can be compressed video data can be stored in the CD-ROM to view queries are very simple and fast.

Multifunctional video conferencing is only the use of picture processing technology, through computer technology and communication technology, high-tech integration, the use of high brightness and clarity projection equipment, as well as professional video equipment, sound system, monitoring and display, simultaneous transmission system, network links, all automated control, constitute a modern setup. Prepare the effect. Meet the various intelligent requirements of modern video conferencing and improve the quality of video conferencing.

Video surveillance system is to monitor and shoot by installing video cameras and other acquisition devices at any time and anywhere. Then the video is captured through the transmission network and sent to the monitoring center. The monitoring center personnel analyze and store the contents in the monitoring center into the equipment again. With the development of computers day by day.

With the wide application of the Internet, as well as computer and network and image processing, transmission technology has developed by leaps and bounds, and digital surveillance technology has been continuously improved and developed independently.