"Countdown to DTV - Are You Ready?" is the name of the show. It runs 30 minutes. No word on the content level.
Pity I missed it.
BTW that's 12:30 around lunchtime, not 12:30 around late movie time. We need to switch to 24 hour clocks.
For what it's worth I always use a 24-hour clock for text communication. On the bright side only three hours are then ever potentially ambiguous.