Avi Greengart is the lead technology analyst at Techsponential, a market research and consulting firm. Previously, Avi was the Research Director for Consumer Devices at GlobalData, which purchased Current Analysis. Avi has written for Sound & Vision magazine, Secrets of Home Theater & High Fidelity, and Home Theater View. Avi estimates he spends far more time providing advice and analysis on home entertainment than actually watching movies in his home theater -- these are the sacrifices he makes to make the world safe for popcorn.