If you're taking a new school approaching and streaming workouts to a TV, we have a few options for you:
1) Amazon Firestick App - We have an app that you can download on an Amazon Firestick to stream your workouts to your TV. Here's an article on how to do that: https://intercom.help/chalk-it-pro/en/articles/10067995-i-m-using-an-amazon-firestick-to-stream-workouts-to-the-tv-help-me
2) Stream or Screen Mirror from computer or tablet - You can use a Google Chromestick, AppleTv, or a smart TV to stream to or screen mirror from a computer or tablet. Because it's streamed from a computer or tablet, it's a little more customizable than option 1, using a Firestick. You can find a video about it here: https://intercom.help/chalk-it-pro/en/articles/10067958-how-do-i-customize-my-tv-display
Find what works best for you and your gym.