Flat screen for my bunk?

I promised I would use some of my Christmas bonus for upgrades to my truck. I'm new to driving, so be nice.

I have the mounting bracket for a flat screen. So far, I've been using my phone to watch TV. We have a few Roku's at home and I have a few streaming subscriptions, one of which I can use on my phone (Paramount+). Works okay as I have unlimited data.

I think it's time to install a screen, but need recommendations. I know they make Roku-ready screens. Thought about getting a portable DVD player as well. Or just use my laptop to stream.

What would you do? What setup do you have in your truck. Like I said, this is all really new to me.

 

I keep forgetting about that forum!