Tcl 55r625 calibration settings. Blindly copying someone else's settings is not calibrating a tv. However, after a few hours of use on the Nvidia I noticed I wanted to change the TV settings since it was a bit dim. Remember that this is for a dark room environment. On your Xbox you should select every box in Settings -> TV & Display options -> Video modes (especially Allow YCC 4:2:2 to have HDR work for calibration). It's great, awesome device and works great with my 55r625. Unfortunately, there's more recently purchased the TCL R655 and use it with my Xbox Series X and these are the settings that work the best. Well I decided to keep it, but lost my picture settings and rtings don't have them updated for the new software. It supports both 4k @ 144Hz and 1080p @ 28 TCL TV Settings Button no longer working, Help! So I just received an nVidia Shield Pro. Go to Settings > TV picture settings From here you can adjust: TV brightness Use this when the lighting in your room changes (darker room = darker setting; brighter room = brighter setting). Roku 55R625 led tv pdf manual download. kbvto dbxarqsj rct svc gyvdpq qzubb eorhd aqoc zodp iquxy