There's also no quick way to change the aspect ratio once you make it full screen; you'll just have to go into settings and find it there. (androidheadlines.com)
Also, it is important to note that the Dark Knight changes its aspect ratio from 2.40:1 to 1.78:1 in several major action sequences. (lifewire.com)
The video includes a wonderful 1080p transfer, in a slightly changed aspect ratio of 1.78:1. (mediamikes.com)