THX Certified Professional - Video Calibration: This is considered to be one of the most in-depth and comprehensive certification programs for CE professionals today. Gaining an in-depth understanding of video system setup and calibration, as well as increased technical knowledge on the physics of video and how it relates to psycho-visual perception is what sets a certified THX professional with this designation apart from the rest!

THX Certified Professional - Home Theater 2: Professionals with this certification possess an extensive understanding of room acoustics and design, wall treatments and isolation, plus AV hardware selection and placement, all gained via hands-on experience with THX certified systems (detailing system setup, speaker positioning & audio calibration).

THX Certified Professional - Home Theater 1: CE professionals earn this certification as a result of being schooled & tested on their knowledge of home theater design and acoustics, as well as the latest product technologies as presented by the THX team.