0

I am planning to record video tutorials with a standard high-definition webcam from my computer, but I would like to have the facility to work with a whiteboard with PowerPoint presentation. I do not to cast my shadow onto the screen. There are excellent commercial solutions for interactive whiteboards, but I have a small budget. The most direct solution I can think of, therefore, is to do a rear projection, which may yet be what I do, but that will require twice the space (or a complex arrangement of mirrors, which I would rather avoid) which I do not necessarily have. I could alternatively use a green screen and video editing, but I find the process of presentation much easier and more natural when I am working directly with an image on the board.

The only remaining option that I can think of, therefore, is to use a large flat-screen television with a glass pane in front of it on which to write, acting as a whiteboard. I would then have to find some solution to the problem of scroll lines from the disparity of frame rate.

Is there a simple, cheap (or free) solution to avoiding scroll lines when recording television/monitors?

If not, can anyone suggest another simple approach that I have not considered?

Thank you in advance.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.