For being on a screen the size of a baseball card (That's olde tyme Sports stuff for you youngins') it's not that bad. I download the movies straight to my phone so no need to stream, though you can if you have Netflix, but that kills your battery faster.
I haven't seen Battle: LA yet, but my brother said this:
"It's like Blackhawk Down" with Aliens... well, that might be a little disrespectful, and I don't mean it that way. I mean, it was about Marines and not Rangers, but other than that it was awesome."