What tv had the 120hz?

Were the "lower grade" tv's hooked up with hdmi cable?

A lot of the 120hz tv's have what's called motion interpolation. When engaged, it makes the video look surreal, almost like it's running 1.5x faster. I don't like the effect when I see it. It looks unnatural to me.

*Michael*
AV123 Refugee - X-LS Encore, X-Voce, X-Omnis, Elt-Dpa's
Denon AVR-591
Magnavox NB500MGX BDP