No- cnet picture settings for NX720 and hx929 are not for HX820, at least not for my Sony. I bought the calibration disk cnet recommends so ill let you know the pic settings i come up wiith once i have free time to do it after finals. Howver, i heard each tv/room that its in- has its own quirks so mine will not necessarily be great or you. But ill still let you know. If you already figured the pic settings, please share.