Why do Digital Numbers Blink in Videos?

303 views

I have seen several videos and I myself filmed couple near the gas station prices and wonder why this happens?

In: 0

4 Answers

Anonymous 0 Comments

The camera is recording at some framerate like 60hz

The screen is updating at some framerate… like 60hz

This may misalign, causing the camera to occasionally capture a frame while the other screen is updating frames.

You’ll see a similar effect in any digital display.

You are viewing 1 out of 4 answers, click here to view all answers.