How to fast forward the surveillance video?

Question 1: What if the surveillance video can't fast forward and fast backward? Is this happening?

Is it played back by hard disk video recorder or by client software?

Question 2: Why is playing surveillance video fast forward? This is a monitoring picture recorded in time-lapse photography mode.

Surveillance camera is a kind of camera used for security.

One difference between surveillance video and other videos is that it often faces a single picture. For example, the corridor at night may be empty for several hours, and the picture has not changed at all. At this time, the recorded data still occupies considerable resources. There are two main ways to solve this problem: one is intelligent discrimination, which directly skips the pictures that haven't changed for a long time without recording. This scheme is often not applicable outdoors, because trees shake and birds pass by, which will affect the judgment of the video recorder; The second scheme is to use time-lapse photography technology.

Time-lapse photography, also known as time-lapse photography, is a shooting technique that compresses time. The shooting process is shot with fewer frames than normal shooting, which requires 12 frames per second (the movie is 25 frames). When playing, the human eyes see normal continuous movements, while it takes a long time to shoot at the speed of one frame with time delay. During normal playback, the process of slow scene change is compressed into a very short time, showing a fast-forward scene.

Monitoring video can set the time of each frame of image at an appropriate value. For example, at an intersection that takes at least ten seconds to pass, it is set to take an image every second. It can save resources without missing the scene. Data recorded in this way is "fast-forwarded" during playback. You can stop and play frame by frame if necessary.

Question 3: Find a video playback software that can be used for viewing and monitoring. Need to facilitate fast forward and fast backward, it is best to use the keyboard to operate. Click Fast Forward for a few seconds to set it. 20 points 1, try VLC, a professional video decoding software, which can solve most manufacturers' videos and have the functions you want.

2. Some surveillance videos are not standard video streams. He will add a private protocol in Baotou, so he can only watch videos with his own software. Look at the brand of the video recorder. Generally, his official website will have playing software, and you have all the functional software.

Question 4: To monitor how to fast-forward TV, you should start with the video recorder or click the fast-forward symbol on the screen with the mouse.

Question 5: Are there any players who can fast forward? Video playback can be fast-forwarded.

Question 6: Why didn't fluorite cloud video surveillance slow down? Because the monitoring and playback of fluorite cloud can only be played back through the server connected to fluorite cloud, that is, through the network, it can't be fast-forward and slow-out, and it can only be pulled to a certain time, just like watching a movie online, which can only slow down the progress. If you want to fast forward and slow forward, you must have a hard disk video recorder with fluorite cloud, which has the functions of fast forward and slow forward.

Question 7: The monitoring record is fast-forwarded by 4 times. How to adjust to 16 times? When playing back video, there are two triangles facing left or right, namely fast forward and slow forward. Click continuously.

However, some hosts do not support 16 fast forward. If you click four times, there will be no response, which means you can only fast forward four times.

hndbaf

Question 8: Why can't the copied surveillance video fast forward and fast backward on the computer? You need to download video playback software. It is recommended to use thunder or storm video. What is the file format of your surveillance video?

Question 9: Are there any shortcut keys (such as fast forwarding for 5 seconds) when monitoring the playback of video software? (1) Just use your "time period search". It is also convenient to search for an approximate time first, and then click to speed up the play, usually to x 16.

(2) Select the "All Channels" option and search in "Time Period Search", and all channels will automatically jump to this time.

Question 10: How to play the copied surveillance video without fast forwarding? You need to download video playback software. It is recommended to watch it with thunder or storm video. What is the file format of your surveillance video?