USB conference camera Universal problem solving
In a complete video conference system, the application effect of the conference camera directly determines the quality of the conference. At the same time as a new USB video conferencing camera in recent years, uphold the characteristics of portable and easy to use by the market.
However, as a professional product, the general public has limited understanding of the conference camera. Therefore, most users often do nothing about some common problems. The following section will analyze common problems and hope to solve problems for you.
After the USB conference camera connected to the computer could not recognize the USB interface and encountered such problems, it could use the exclusion method to measure the abnormal points;
1, first replace the USB cable and the computer's USB interface to allow the computer to identify the camera from the new;
2. If any of the unrecognized suggested replacement computers are tested;
Principle: Certain computer USB interfaces have not been identified. The reason for this type of problem is that the USB port and cable signals of the computer may be too weak or have quality problems.
USB conference camera cannot be controlled by protocol
This kind of problem is generally because the control serial port driver inside the computer is not installed normally, you can follow the following steps:
1. It is recommended to replace the USB interface when a screen jump or a screen break occurs. The reason is the same as the second problem point.
2. it is recommended to reduce the length of the line. In this case, the longest line distance of the commercially available USB standard definition camera is 3 meters, and the longest line distance of the USB high-definition meeting camera can reach 25 meters;
3. screen dissatisfied with the screen, the main problem or the resolution of the camera and the monitor to synchronize, the USB HD video conferencing camera on the market display resolution is the highest 800 * 600, then the USB high-definition conference camera display is 1920 * 1080 The proportion of SD is 4:3, HD is 16:9, and the corresponding proportion should be adjusted according to your current environment.