I've searched for an hour, and so decided to ask here. The TV used for this is a late model NON-Smart Samsung (with HDMI ports). This TV gets OTA (over-the-air) TV channels via antenna. I'm looking at a Roku Express or Roku Express 4K+ player. Let's say I plug the Roku player in and set it up. Here's my question: I turn on the TV. Can I then bi-pass the Roku screen (basically ignore Roku), and access my regular OTA TV screen, and use the TV as I did before I set up Roku?