Originally posted by: Netscorer
Not all 120Hz TVs interpolate frames. My Samsung DLP uses 120Hz to work around the issue it can't display full 1080p signal at 60Hz. So it breaks down 1080p frame into two 1080i frames and shows them at 120Hz instead of 60Hz. No interpolation = no lag.
Wait...I'm confused...DLP (as with Plasma & LCD) shows images in a progressive format...how can it show a 1080i signal unless it is deinterlacing?