I know this has been brought up before, but I’d like to flesh out some details. I use my HDHR Connect Duo with Channels Android TV (Shield Pro), Windows 7 MCE, and Live Channels (Shield Pro).
When using Channels, all the 4:3 channels get stretched to 16:9. On both MCE and Live Channels, the same 4:3 content is shown at the correct aspect ratio.
I’m not sure if the guide data that Live Channels and MCE uses has additional info about the aspect ratio or what, but it does seem to work with out issues. Any ideas about what’s happening here?