By my personal opinion, to watch movie in during play in Poker is Bad idea... By one simple cause, because in Poker necessary a Big concentration,
if, of course, want to reach a Real Success! That's it! Therefore conclusion, I think, one: need to divide leisure and Poker!
But Everyone decides self, what fo Him is more important at this moment!
I recently discovered that PLAYING THE GUITAR while playing a tournament worked very very well for me.
I can keep my eyes and attention on the game while still getting some form of fidgeting or distraction; and it also help me to be more patient during the long stretches where I have to fold many shitty hands in a row
Everyone has a different way of focusing, some prefer to do something in silence, others find noise helpful. In my case, watching movies or doing something else distracts me. I need some peace and quiet to focus on the game.
I'm more of a music person if I'm stuck in a long game.. really don't find myself concentrating on or even remembering what happened in the movie if I watch while playing...
I particularly like to play poker, whether on any platform while watching a movie. Since it's generally a bit slow game, then a movie or series goes really well, so I don't even see the time going by.
I also like to watch shows while playing poker. I dont tend to do it very often. If I am in a hand and feeling more serious at a particular moment then I just pause the show. I am a person that can multi-task quite easily though. I know that does not work for everyone though.
I generally prefer to watch a series in which I already recognize the characters by their voice and I don't have to see the screen to understand what's going on. But it does help me to lighten up long tournaments.
I think that's far enough if you aren't playing for money. I wouldn't risk it if I was playing for money though I think it would be hard to focus on both at the same time.