Confused about how to set up your brand new Roku Smart TV for the first time as a new user? Want to know how to activate Roku OS on Roku TV effectively? Then the Fix369 Team has a complete beginner-friendly guideline for you. In this video, we will show you the 4 steps you need to follow to set up the Roku Select Series TV and simultaneously activate the Roku OS so you can start using the TV immediately. Roku TV: How To Fine-Tune Best Picture Settings! - Fix369 Recommended: #RokuTV #FirstTimeSetup #BeginnersGuide #ActivateRokuOS 0:00 Set up Roku Select Series TV for the First Time 0:12 Step 1: Turn on and Pair Remote 0:48 Step 2: Initial Set up and update Roku TV 1:15 Step 3: Sign in with a Roku Account and Activate the Roku TV 2:56 Step 4 Connect HDMI Device (If you Wish)