30 Jun
2003
30 Jun
'03
2:48 p.m.
--- Ian Primus <ian_primus(a)yahoo.com> wrote:
Those little RF boxes don't really convert from
composite to RF, they
just provide a switch and a connection to a TV antenna input. The
output signal from the computer is already RF.
For the little ones with just a switch and a coil, that's all true. In
the case of a VIC-20, there _is_ an external composite adapter that
hangs off the DIN-5 for power, composite video and sound.
I _think_ the one for the TI-99/4a was also a true external RF modulator.
-ethan