As you know, when you use a traditional camera or a digital camera to record the screen of your computer monitor or your TV set monitor, it does not work well. Instead of the steady video which you can see, there is either incredible fliker or a black rolling bar on the video recorded by camera. So, what happens when you use a traditional camera or a digital camera to record the screen of your computer monitor or your TV set monitor? Why is the video recorded by a camera so bad? Is there a way to record stable video from the screen of a computer monitor?
In fact, the fliker and the black rolling bar are cuased by two things: 1. A difference in the scanning frequency between the monitor of a computer and the camera; 2. A difference in the way the pixels of a computer monitor are perceived between the human eye and the image sensor of a camera. So, is there a way to make a stable video from a computer desktop?
We often watch many video tutorials on YouTube and other video websites, these video tutorials made from computer desktop, and these video tutorials are clear and stable, how did these authors do it? In fact, these clear and stable video tutorials are often not recorded by camera, they are often recorded by a professional computer desktop screen recorder software. Ok, now, let us learn how to make a video from desktop by a professional computer desktop screen recorder software.
2. Install the software into your computer.
3. Once the installation is finished, the software will be launched automatically, if not, you can dobule click the icon of Capture Screen Assist on the desktop to start it.
4. Click the 'Start' button to start to make a video from desktop. When you click the 'Start' button, you must enter some parameters such as: FPS and so on.
5. When you intend to end the recording, you can press 'Alt + S' at the same time to end the recording. Ok, after you complete these instructions, you can get a video file in the specified location.