Summary: 120hz is not available unless your source is putting out 120hz. other 120hz displays will up sample 60hz signals and call it motion enhance or something like that. also despite turning off auto source, a feature that will start searching thru all inputs for a signal, the projector still goes to its bright white logo screen whenever it thinks its lost a signal. doesnt sound too bad right? except the fact that nearly 1/3rd of tv commercials seem to trigger this feature.