The Market Trends Of Various Interfaces High-definition Video Conferencing Camera
May 10, 2018
The market trends of various interfaces high-definition video conferencing camera
At present, the main high-definition conference cameras available on the market can be roughly divided into the 3 type, the first type of USB2.0 interface, the second type of USB3.0 interface, and the third type of HDMI, DVI, and SDI HD interfaces. Which kind of development will be the mainstream and direction of tomorrow's development?
Let us first analyze the advantages and disadvantages of these categories.
The first type of USB2.0 interface HD video conference camera
USB2.0 interface is available for most computers. Videoconferencing cameras with such interfaces can be directly connected to a computer. Universality and popularity are high, but the disadvantage is that the USB2.0 transmission frame rate is limited and the speed is not fast, which leads to the general picture quality and affects the smoothness of the video conference. Therefore, the HD 2.0 conference camera with USB 2.0 interface is only suitable for ordinary civilian use.
Second Class USB3.0 Interface HD Video Conference Camera
Cameras using this type of interface greatly increase the transmission frame rate and transmission speed of the camera, and the effect is significantly improved. However, not every computer has a USB 3.0 interface, so it takes a certain period of time to spread, roughly 1-2 years, but this It is the future development trend.
The third type of conference camera with HDMI, DVI, and SDI HD interfaces can be connected to video conferencing terminals. However, it is not so convenient to connect with a computer. You need to have a high-definition capture card in your computer before you can use it.
In summary, high-definition videoconferencing cameras will continue to develop along these categories in a short period of time. Each type of product has its own advantages and disadvantages. Customers can judge the choice based on their actual usage. As videoconferencing cameras continue to move toward high definition, what form will the HD videoconferencing camera continue to develop? This is worth thinking deeply in the industry.
