Product Description

Video conferencing has been widely used in remote education, enterprise collaboration, medical consultation and other scenarios. So, what video conference equipment do you need to carry out remote video conference?

The video conference system is mainly composed of multipoint control unit MCU, video conference terminal, high-definition camera, microphone, display screen and other video conference equipment.

PART 01 multipoint control unit MCU

The video conference equipment MCU is an important part of the video conference system. When a video conference is held in more than two meeting places, the MCU must connect, distribute and switch the signals of multiple meeting places and control the conference. Like a switch, MCU is the processing point for the convergence and exchange of audio, video, data, signaling and other signals of various video conference terminal devices, and is cascaded with other MCU.

MCU (multipoint control unit) server is deployed in the central machine room, and video conference terminals are installed in the meeting rooms of the main venue and the branch venue, so that remote video conference of multiple parties can be realized.

LAX MCU (multipoint control unit) has 8 points, 16 points, 24 points, 32 points, 48 points and 64 points to choose from, meeting the needs of medium and large video conferences.

PART 02 Video Conference Terminal

Video conference equipment terminal is actually a multimedia communication terminal equipment. People participate in video conference with the help of the terminal.

The main function of the video conference terminal is to collect information, encode, package, receive, decode, and present data. Therefore, it is mainly deployed in various conference rooms or offices for video conference, which is used to collect, encode, decode, and transmit conference video and audio signals, and display relevant information by connecting TV sets or projectors.

The video conference terminal is the core of the video conference system. At present, there are three types of video conference terminals: multi-function integrated terminal, integrated terminal and split terminal. The characteristics and uses of various terminals are as follows.

Split video conference terminal

The split video conference equipment terminal is composed of independent video conference host, camera, microphone, etc. It has a variety of external interfaces, good scalability, and can integrate the advantages of various large and medium-sized conference systems. It is mainly used for large conference rooms and the main venue of video conference.

Integrated video conference terminal

The integrated video conference equipment terminal adopts a compact design, and the terminal body is equipped with a video conference host, camera and microphone, which are mostly used in various small and medium-sized conference rooms.

Multi functional integrated mobile video conference terminal

The multi-functional integrated mobile video conference equipment terminal integrates video conference host, camera, microphone, display screen, audio system and other equipment, and is mainly used in various small and medium-sized conference rooms.

PART 03 HD Camera

As an important part of the video conference system, the quality of the conference camera directly determines the quality of the video image. The following factors should be considered when selecting the camera.

sensor

COMS image sensor is the best choice, because CMOS has lower power consumption, higher cost performance than CCD, and is optical imaging with excellent imaging effect.

Fixed focus and zoom

There are two types of cameras: fixed focus and zoom. The size of the fixed focus lens in the picture can only be adjusted by moving the camera, and the zoom lens will automatically adjust the size.

Scope of view

Video conference usually involves multiple participants, so it is necessary to choose a camera with wide angle. Wide angle cameras can support more people to participate in the meeting in the same space, making efficient use of the space. The wide-angle and ultra wide-angle camera angles are 90 ° - 120 °, which can be measured according to the size of the meeting room.

AI intelligent technology

Today's cameras have introduced AI technology to improve the realism and collaboration efficiency of video conferencing. From face capture to detection, tracking, recognition and behavior analysis, AI has great advantages in cameras.

LAX cameras with different functions and focal lengths can meet the needs of various conference videos and recording and broadcasting.

PART 04 Microphone

Small conference rooms and meetings with a small number of people can be equipped with omnidirectional microphones, which only need to be placed on the conference table.

If the conference room is large, a professional conference system is required for sound collection. The professional video digital conference system not only has good effect, but also can provide more professional functions, such as camera tracking.

PART 05 Display Device

Video conference rooms require monitors. At present, the mainstream conference rooms use large monitors and LCD TVs, and the super large conference rooms use combined screens, which are connected to computers through HDMI and VGA cables. Now there are many kinds of monitors on the market, and the price difference between different brands is very small. Enterprises can choose appropriate monitors according to their needs. Users who choose intelligent conference tablets can use wireless screen projection and the same screen mode for remote collaboration, without the need to purchase additional displays and link debugging equipment.

When configuring remote video conference equipment, enterprises need to consider their own needs and the functional characteristics of video conference equipment to determine the configuration and deployment scheme.