An announcer demonstrates the green screen that is used in television weather forecasts.
A man in a news studio walks up to a large green screen and is talking about it then you see two anchor people sitting at the anchor desk.
A man is giving a behind the scenes talk about how they do the new forecasting.
A man is showing a green screen where he does the weather forecast for the news.
A man walks toward then gestures toward a green screen wall.
A man standing in front of a green screen as he shows his anchors what it does
A man is standing in front of a green screen and given the weather for the day while two other people getting ready to give the news
A man in a news studio is explaining the green screen in the weather section.
A man at a television studio moves towards a green screen and discusses filming a weather forecast.
a news anchor shows the green wall where they shoot TV shows.