Video conference system three types of application common problem solving

The video conferencing system provides customers with the most practical conference mode, including conference point name, conference management, conference room management, access control, video conference, multi-party conference and other information related to conferences, helping enterprises to easily hold meetings and improve conference quality. Thereby leading the new trend of office.

Video conferencing system three-type application

At present, the use of video conferencing instead of business travel has gradually been accepted by people. Through this convenient and quick form, enterprises can conduct business negotiations with customers, and remote discussions between employees can be carried out perfectly. Business meetings can be carried out very well. So, for different companies, how to choose the right video conferencing solution? Then let me introduce the following three aspects of video conferencing solutions.

First, personal video conference

Generally refers to a privately configured video conference, suitable for small group meetings of 3-5, mobile and portable, and can participate in video conferences using a personal computer and a notebook.

Second, small and medium-sized video conference

Small and medium-sized video conferencing is not suitable for many people. It is ok within fifty people. Audio and video output effects are relatively low. Configuration aspect video access mcu and terminal, audio configuration 1-2 directional microphones plus source speakers, or direct use of portable speakers can also meet the needs of related parties. The video input device can be configured with a PTZ camera. The video output device can be equipped with an LCD TV or projector, a large-sized display plasma display, etc. The layout should be reflective white and black. The acoustics of the conference room should be soundproofed. Do a good job of preventing resonance and echo.

Third, large video conference

The solution for large conference rooms is generally less than 60 participants, and the audio and video output requirements of the configuration are relatively high. In addition to configuring the video conferencing system , it is also necessary to install a conference audio system, multiple microphone systems, display systems, and the like. Large video conferencing solutions should be equipped with multi-channel professional microphones and function microphones for audio and video input and output. A larger display is required for video output in order to have a more intuitive video effect. The wall needs to be pink and white. To make the color coordinated ceiling lamp, the sound should also be soundproofed to prevent resonance and echo.

The above three solutions are more suitable for enterprises, institutions, government agencies, etc. These are just three common solutions. Domestic well-known brand conferences can design different solutions for major enterprises and institutions. The video conferencing system is based on the design concept of the interconnection network, which makes it easier and faster for your enterprises and institutions to enter the conference. The system design emphasizes the concept of convenience, powerful function and simple and easy to use. It can fully meet the requirements of the conference. A kind of functional requirements can help large, medium and small enterprises and institutions to quickly establish a conference platform, and communicate easily through remote meetings and mobile meetings.

Video conference system common problem solving

Question 1: Unable to collect local images

For the problem that the image cannot be collected for the local image during the application process, the user can start from three aspects: First, check whether the camera connection is correct. In the actual installation process, due to the operator's negligence or misunderstanding, it often causes The emergence of such problems; secondly, to see if the system is occupied by other programs, mainly for desktop software terminals; in addition, to see if the video input device selection is correct, this problem is caused by the inadvertent installation staff.

Question 2: Unable to view images of other participants

In the application process, if the user finds that the images of other participants cannot be produced, the results can be sought from the following three aspects: in the main control mode, check whether other participants' images are broadcast by video; check whether the other network has a firewall. Check whether the firewall port is open. The upstream bandwidth or local downlink bandwidth of the other party is very, very slow. This kind of problem is very common due to the instability of the network environment.

Question 3: Video images are incoherent

For the problem of video image inconsistency during use, the user first needs to check whether the bandwidth meets the demand, and then through other methods to check whether the network has network delay and packet loss. Due to the hot video conference, some users are purchasing the system. Blindly pursuing the trend and ignoring your own network operating environment make such problems occur frequently. In addition to the influence of network bandwidth, the setting of the system itself is one of the main causes of this phenomenon. For this, the user can solve the problem by adjusting the image size (using a smaller resolution), the code stream, and the number of frames.

Client common problems and solutions

Problem: The system prompts that it cannot establish a connection with the server or is in a connected state for a long time but does not respond.

In the actual application process, some users enter the MCUIP, and after the connection is made, the system prompts that the connection cannot be established with the server or is in a connected state for a long time but does not respond. For such problems, the user should check whether the MCU is started normally after the network is ensured to be smooth: whether the MCU's IP address is input correctly; if the internal network address is used, whether the router maps well; check whether Use a proxy server, whether the proxy server requires a username and password; check for a firewall and see if the firewall port opens the required open port.