Read the CNET Update article - http://cnet.co/1P4IIeh
Sunday's big game will be held in the NFL's most high-tech stadium. But if you're watching at home, be sure to calibrate your TV and learn how to stream the game for free.
Published 2016-02-02 · Watch on YouTube ↗ Availability and playback restrictions are controlled by the original channel.
01:35
