Free Terrestrial Digital TV features?

OK… I would like some portable entertainment and for free if possible. What’s available on Terrestrial Digital TV. I think I saw at least one HD English Movie channel. I’m not to interested in HD but some good portable English entertainment would be nice.

I have two questions. Can it support and does Taiwan use these features.

  1. Is there an SAP (second audio program) feature like in use on Disney Channel, CTV and the other big broadcasters.

Will all devices such as a cheap cell phone tuner or a TV card be able to pick up all channels and access this SAP function if available.

That’s probably it. I just want to turn to a classic movie or sponge bob while waiting in line or on the bus and tune in turn off and veg out…

I’ll even veg out to some good Chinese Entertainment… IS it worth it?