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How to use HD capture card

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Update time : 2024-01-29 11:48:06
  The HD capture card is a hardware device used for professional video capture, processing, encoding and output. It allows users to capture and record HD videos. Users can convert video signals from a variety of input sources into digital signals and store them into the computer.
HD capture card
  Steps to use HD capture card:
  1. First, insert the capture card into the PCI slot of the computer. If there is no PCI slot, you can use the PCI Express slot;
  2. Connect to a video input source, such as HDMI, SDI, VGA, etc., convert the source signal into a digital signal and input it into the capture card;
  3. Install the corresponding driver and set up the capture card, such as setting resolution, frame rate, color space, etc.;
  4. Install video processing and encoding software, and input video signals into the software;
  5. Process the video signal in the software, such as editing, segmenting, adding subtitles, etc.;
  6. After security, output the processed video signal to a video output source, such as a projector or monitor, to realize video playback.
  The use of high-definition capture cards can realize the collection and recording of high-definition videos, which can meet different application scenarios, such as stage performances, event shooting, game recording, etc. In addition, it can also be used for video conferencing, allowing users to view the content of remote meetings in real time, and for video surveillance, allowing users to view real-time video content at any time.
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