Demonstrate the use of switched video sources.

Demonstration should include using a production switcher, which is the most effective method for mixing camera shots with various video playback sources.

Production switchers allow for multiple video sources, such as live cameras, character generators, and video playback devices, to be seamlessly mixed in a live setting. Also, production switchers can allow for the addition of special picture effects and transitions during mixing.

Process/Skill Questions:

• Why should a shot be previewed before using it?
• What is the role of the technical director?