What is the frame rate of the video capture card?

[ Pacific Security Network News ]

One of the video capture card technical parameters is the video frame rate. This parameter is very important. The following small series first briefly introduces what is the frame rate of the video capture card.

Frame rate of the video capture card

The number of frames per second (fps) or frame rate represents the number of times the graphics processor can update every second while processing the field. High frame rates for smoother, more realistic animations. In general, 30fps is acceptable, but improving performance to 60fps can significantly improve the sense of interaction and realism, but in general, more than 75fps is generally not easy to notice a significant increase in fluency. If the frame rate exceeds the screen refresh rate, it only wastes the ability to process graphics, because the monitor cannot be updated at such a fast speed that the frame rate exceeding the new rate is wasted.

Through the above understanding of what is the frame rate of the video capture card, when selecting the video capture card, you must first understand the resolution and frame rate of the video device output, so that you can choose the capture card that suits you. Otherwise, the frame rate of the video capture card cannot reach the output device frame rate, and preview and capture will not be possible.

Disclaimer: All works that indicate the source of this website are copyrighted or entitled to use by this website. Welcome to reprint and indicate the source. Non-this works are all from the Internet, and the purpose of reprinting is to transmit more information. It does not mean that this website agrees with its views and is responsible for its authenticity.

PVC Electrical Tape is made from PVC as the backing material,which are coated with rubber Pressure-sensitive adhesive.

They are resistant to high voltage, fire and weather, commonly designed for connecting separated electrical wires for electrical insulating and protection purposes


1) Made from PVC as backing material 
2) Coated with rubber pressure-sensitive adhesive 
3) Adhesive: Rubber 
4)Thickness: 0.10mm-0.195mm
5)Peeling strength: more than 1.6/1.8 (N/cm)
6)Tensile: more than 16-28N/cm
7)Tensile strength: 160%
8)Voltage broke down: 6.0kv, 8.0kv


Excellent viscosity and flexibility, withstand voltage, burn-resistance, cold-resistance, high-tensile, suitable for insulation wrapping wire, cable and automobile line bunch.
Length and width available according to customers request
Different backing material is available, such as  PVC, Kraft, Cloth etc. 
Different size and colors is available.


PVC Electrical Tape

Black Electrical Tape,Electrical Tape,Pvc Electrical Insulation Tape ,Pvc Insulation Tape

Jining xunda pipe coating materials co., ltd. , https://www.pipeanticorrosion.com