Ps Vita or Ps Vita TV

[David_Hernandeez]

<p>Hi I need a little help, I am planing to get a PS vita or PS TV for ONE game only, the game is Phantasy Star Online 2 I can play it in my PC but in 20 days I will go back to the University and I can't take my PC with me, so the Vita version of the game is the same and I can use my character, the thing is I can get a PS vita and play everywhere or a PS vita TV&nbsp; but my biggest concern is how do Vita games look on a 40" TV? How much does the vita battery last? How much memory includes the PS TV? Should I search for a OLED PS vita? I will appreciate all the opinions :)</p>