On Dec 15, 2011, at 5:07 AM, Christian Corti wrote:
BTW: NTSC is a colour encoding system and has nothing
to do with TV channel frequencies.
Indeed, though it is often used (somewhat coloquially, I guess) to refer to the various
frequency allocations per country, a la
http://hamradio.arc.nasa.gov/ntscfreq.html.
Perhaps that's incorrect usage.
- Dave