I had the same problem, I solved it by manually changing the resolution to 480p I had the same problem I solved it by manually changing the resolution to 480p with that the tv was giving image then I changed it to 1080
use on mi iPhone an app called NineAnimator its main function is connect with many webs to search Anime streaming videos and reproduce them from the application , maybe a developer can port to ps vita this is the link to github and source code
https://github.com/SuperMarcus/NineAnimator/releaese
Ah, yes, portrait mode, surely the best way to film a row of people. If only there were some way to fit a wider shot, at the expense of height... if only...