At least WiiU has MP4

[TomaTito]

pokoko said:
I use PS3 Media Server and PlayOn, haven't tried Plex. Streaming from PC should be a necessity going forward. I want something besides MP4 on my Vita.

I agree that a DLNA compliant device is much better... I had Serviio + SamsungTV two years ago and was suprised how well it worked.