The video shot by DV camera wants to be imported into the computer, and different media methods are different. If it is a card, it is the most convenient way to take it down and input it into the computer with a card reader. If it is a memory type or a hard disk type, it is directly imported with a data line. This method requires the computer to install the hardware driver for the first time. After connecting with the computer, the computer can copy the data to the computer after confirming from the camera. The most troublesome thing is the traditional DV tape camera, which needs to input the video content of DV tape into the computer. The computer must be equipped with a video capture card and connected accordingly. At the same time, the computer must install video editing software, such as audio and video, PR, etc. , and the camera must make the necessary settings. After these conditions are met, the computer is connected to the camera through the IEEE 1394 line, and the camera is playing and running the video software, then the video can be collected. Know some video knowledge in the middle, otherwise it will be difficult to collect successfully.