I really recommend that if you have the conditions, you should buy yourself a big screen.

I personally use a 32-inch screen to watch DVDs, and a 24-inch screen next to it to watch TV series. You may not know the difference in screen size, you can take a look at the picture I gave below.

In order, the screens are mobile phones, 24 inches, and 32 inches. It is not a bad thing to broaden your horizons.