Default [Q] Video output questions

I have a TF300T with a cracked screen. Its still mostly visible but I would rather use it on my TV as a media player. I installed CM10.2 but I'm still having the issue where the 16:10 native screen is being scaled inside the 16:9 output.

What roms support 16:9 video option?
Are there any roms that support 1080p output?

Device: HTC Vision (T-Mobile G2) (368-1248MHz Smartassv2)
ROM: Mimicry 1.5.0(CM9.1)
Kernel: Andromadus
Launcher: Trebuchet
Battery: Stock