How to choose the brand of conference camera

With the development of science and technology, many companies and schools now use conference cameras. Conference cameras are mainly used in video conferences, hospitals, sanatoriums, lecture halls, remote job applications, business exchanges, multimedia video classrooms and so on. It meets various needs of using the existing network to hold remote project meetings, remote training, business communication, video recruitment and personnel education. Next, Xiaobian introduces the brand of conference cameras and how to buy them.

conference camera brand

1. Sony

Sony is a world-renowned large-scale comprehensive multinational enterprise group in Japan, a pioneer in the fields of audio-visual, electronic games, communication products and information technology in the world, the pioneer of portable digital products in the world, and one of the largest manufacturers of electronic products in the world.

2. Aoni

Aoni International is the first global one-stop IT product integrated service provider with multiple brands and categories in China. Since its establishment in 1999, it has been insisting on building a brand operation platform integrating product research and development, design, production, sales and service centered on computers.

3. Huanyu Feiyang

Huanyu Feiyang Digital Technology Co., Ltd. is a private enterprise focusing on the application development and market development in the field of network video remote monitoring and the production, sales and wholesale of consumer digital audio and video products. He has rich management experience in marketing, marketing and logistics operation management.

4. Taipower

Taipower Technology is a well-known IT information enterprise, and always adheres to the principle of quality first, strives for perfection, constantly creates application requirements and insists on improving product performance and technical content. Over the years, Taipower Technology has maintained a good off-line yield through strict technology and quality control.

5. Huawei

The products of Huawei Technologies Co., Ltd. mainly involve switching networks, transmission networks, wireless and wired fixed access networks, data communication networks and wireless terminal products in communication networks, providing hardware equipment, software, services and solutions for communication operators and professional network owners all over the world.

How to choose a meeting camera

1. Resolution

Resolution is the camera's ability to analyze and distinguish images. It has a direct impact on the effect of the image. Generally, the resolution can be divided into two types: photographic resolution and video resolution, that is, the resolution when still images are captured and the resolution when moving images are captured. In the practical application of video conference, the photographic resolution is generally higher than the video resolution.

There are different kinds of resolutions that can be given by video conference cameras in the market, so when purchasing, we should pay attention to that some resolution marks refer to the interpolation resolution that these products can achieve by using software, but there is still a certain gap compared with the hardware resolution.

2. Pixel

Pixel value is an important index that affects the quality of video conference camera, and it is also an important symbol to judge its advantages and disadvantages. The pixel value of the early products is generally around 1,. Because of its low technical content, it is now on the verge of elimination, so users should pay attention to it when purchasing. But it is unnecessary to consider the pixel value blindly. Because the higher the pixel value, the stronger the product's ability to analyze images, and its ability to process data on the computer is also higher.

3. Lens

Lens is an important part of video conference camera. At present, the photosensitive elements of video conference cameras on the market can be divided into CCD and CMOS. CMOS has the advantages of lower manufacturing cost and much lower power consumption than CCD. However, due to the immature application technology, it has not been widely used, but most people in the industry think it is the future trend. At present, the size of CCD elements is mostly 1/3 inch or 1/4 inch. Under the same resolution, it is better to choose larger elements. Because there is a big gap between the video streaming effect of analog camera and CCD camera, users should not choose analog camera cheaply when purchasing, so as to avoid the loss of useless shopping.

4. Interface

High data transmission capacity is impossible without USB interface. However, there will be a lot of data transmission in the actual use of video conference cameras, which users should pay attention to when purchasing. The high speed of USB data transmission determines the application of video conference camera. High-speed transmission of USB data breaks the bottleneck of mass data transmission of image files, makes computers receive data more quickly, and makes the broadcast effect of dynamic images smoother and smoother, which is very important to the conference effect. In addition, USB port products have always been widely accepted by the majority of computer users for their plug-and-play and easy use. The video conference camera adopts USB interface, which can make its hardware detection and installation more convenient.

5. Transmission bandwidth

At present, high definition is the mainstream trend of video conference promotion. However, it should be noted that to achieve the effect of high definition, it is necessary to cooperate with the whole high-definition equipment. It is not enough to configure high-definition cameras and high-definition real terminals, and network bandwidth is also one of the important factors.

Therefore, users should give full consideration to their bandwidth ability when purchasing high definition. If the bandwidth is not enough to support high-definition communication, packet loss will occur, which will affect the conference effect. Standard definition or high definition should be used according to the facts and must not blindly pursue the trend.