Conference camera brand How to choose conference camera

With the development of technology, many companies and studies now use conference cameras. Conference cameras are mainly used in video conferencing, hospitals, nursing homes, lecture halls, remote recruitment, business communications, multimedia video classrooms, etc. It meets various needs for using existing networks to hold remote project meetings, remote training, business exchanges, video recruitment and personnel education. Next, the editor will introduce to you the conference camera brands and how to choose conference cameras.

Conference camera brand

1. Sony

Sony is a world-renowned large-scale comprehensive multinational enterprise group in Japan. A leader in the fields of products and information technology, it is also the pioneer of the world's earliest portable digital products and one of the world's largest manufacturers of electronic products.

2. Oni

Oni International is the first domestic multi-brand, multi-category global one-stop "IT product comprehensive service provider" peripheral enterprise. Since its establishment in 1999, it has been insisting on building a brand operation platform integrating computer-centered product research and development, design, production, sales and service.

3. Huanyu Feiyang

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

4. Taipower

Taipower Technology is a well-known IT information company that always adheres to the principle of quality first, strives for excellence, and constantly creates application needs while insisting on improving product performance and technical content. Over the years, Taipower Technology has maintained a good product yield rate off the production line 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 to communication operators and professional network owners around the world.

How to choose a conference 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. Resolution can generally be divided into two types: photographic resolution and video resolution, which are the resolution when capturing static images and the resolution when capturing dynamic images. In practical applications of video conferencing, photo resolution is generally higher than video resolution.

The types of resolutions that video conferencing cameras on the market can provide are also different, so you should pay attention when purchasing. Some resolution labels refer to the interpolation that these products can achieve using software. resolution, but there is still a certain gap compared with the hardware resolution.

2. Pixels

The pixel value is an important indicator that affects the quality of a video conferencing camera, and is also an important symbol for judging its quality. The pixel value of the products launched in the early stage is generally around 100,000. Due to their low technical content, they are now on the verge of being eliminated. Users should pay attention when purchasing. But it is unnecessary to blindly consider pixel values. Because products with higher pixel values ??have stronger ability to analyze images, they also require higher computer data processing capabilities.

3. Lens

The lens is an important part of the video conferencing camera. The photosensitive elements of video conferencing cameras currently on the market can be divided into CCD and CMOS. The advantage of CMOS is that its manufacturing cost is lower than that of CCD and its power consumption is much lower. However, because the application technology is not yet mature, it has not been widely used. However, many people in the industry believe that it is a future trend. At present, the size of CCD components is mostly 1/3 inch or 1/4 inch. Under the same resolution, it is better to choose a larger component size. Since there is a big gap between the video streaming effect of analog cameras and CCD cameras, users should not choose analog cameras for cheap when purchasing, so as to avoid the loss of useless purchases.

4. Interface

High data transmission volume is impossible without a USB interface. In actual use of video conferencing cameras, a large amount of data will be transmitted, which users should pay attention to when purchasing. The high speed of USB data transmission determines the application of video conferencing cameras. USB data high-speed transmission better breaks the bottleneck of large-scale data transmission of image files, allowing the computer to receive data more quickly and making the playback of dynamic images smoother and smoother, which is very important for the conference effect. In addition, USB port products have always been widely accepted by computer users for their plug-and-play and ease of use. The video conferencing camera uses a USB interface, which makes its hardware detection and installation more convenient.

5. Transmission bandwidth

Currently, high-definition is the mainstream trend in the promotion of video conferencing. However, it should be noted that to achieve high-definition effects, the cooperation of overall high-definition equipment is required. It is not enough to configure high-definition cameras and high-definition reality terminals. Network bandwidth is also one of the important factors.

Therefore, users should fully consider their own bandwidth capabilities when purchasing high-definition video. If the bandwidth is not enough to support high-definition transmission, packet loss will occur, affecting the conference effect. Whether standard definition or high definition should be used based on reality, and you must not blindly pursue trends.