In this tutorial produced by NewTek
you'll learn about matching cameras in a live video production using the waveform monitor and vectorscope. The TriCaster Scopes tool built into NewTek TriCaster, the new IP-ready 3Play, the TalkShow device, and NewTek Connect tools.
Learn how to calibrate signals so your cameras have a consistent look, and see an example of a real situation so you can look out for consistency in your productions.
See NewTek's full tutorial here.