It's important to know how to operate a video switcher properly, so you can avoid mistakes during a live production. The most common mistake people tend to make while operating a video switcher is switching from a program bus instead of from a preview bus, which leads to sending an input that is not set up properly or a talent on that input might not be ready to go live. In this Tech Tip Tuesdays video, we show you how to properly switch from a video switcher, so you can operate like a pro!