Augmented Reality for Broadcast Television Learning resources

Hi, I am new to Unity. I am working in a television news broadcast int the Philippines. I need help on where to find learning resources and tutorials to jump start on Augmented Reality that can be used on broadcasting station or in a studio. I have already a basic knowledge on Unity, I need to learn more on Augmented reality concentrated on broadcast. Most tutorials that I found are focused on using AR in mobile phones, I need to learn Unity using studio cameras.

Here is an example I want to create that I am looking for:

Your answer is very much appreciated. Thank you very much!