Jump to content

Taking a picture/videotaping the TV or computer


psi20

Recommended Posts

I looked at the computer through the mirror and I was reminded of something. The screen looked like it had gray horizontal static bars constantly moving upwards. (Hard to describe). I saw a similar effect using a digital camera to take a picture of the tv a long time ago. I also saw on tv that a tv in the tv was doing the same thing. Why does this happen?

Link to comment
Share on other sites

isn't that just because of the tv's refresh rate?

Ie, the TV refreshes slower than your camera, causing there to be the grey lines.

So, your camera is faster than your tv, so picks up all the lines.

I always presumed that was what it was

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.