How to Prepare for Your CTS-Installation (CTS-I) Exam

To sit for the CTS®-I Exam, you must have:

  • Earned your CTS®
  • Two years of audiovisual experience, including designated experience in specific tasks found in the CTS-I Handbook

Here are the courses and resources for installers who are early in their careers and need specific training to cover the wide-range job task requirements covered in the exam.

For those with more experience, CTS-I Prep will help you find the knowledge areas you need to focus on and create a specific study plan to aid in your preparation.

Looking for one resource to help you prepare?

The CTS-I Exam Guide is a complete study resource — if you excel at learning from books. You can fit this self-paced prep into your schedule anytime, anywhere.

Need personalized solutions? Call our Customer Service Team at +1.703.273.7200 to plan a customized path.

Remember: There is no single publication or class that will prepare you for the exam, nor are you obligated to take InfoComm courses.

Note: is the only source for official materials. If you see InfoComm University™ education or CTS® certification practice exams on a website other than, they could be fraudulent.