Upon filming computer or television screens, you may certainly have noticed the stripes that appears. New camcorders adapt quite easily to this and make a clean recording and there are some simple techniques that can prevent or reduce this phenomenon.
If your camcorder has more than 5 years
If the stripes are present on the recorded video it simply means that the video saved on your camcorder has not the same frequency that the one displayed on your screen, t(he computer screen or the television normally have a higher frequency. The solution: Lower frequency manually from your computer screen to 50 hertz. Some camcorders are equipped with the function "Clear Scan" which can also reduce the phenomenon.
If your camcorder has less than 5 years
Note that the most recent camcorders and DVCam automatically adjust the scan.
Filming his computer screen without camera
Some software can capture what is displayed on your computer screen, in real time. Afterward you simply export your sequence recorded in a video format (. Mov,. Avi,. Wmv etc..). Among the free software;