[turbotec]

help needed   hi whats the best settings to use my htpc is w/10  amd ryzen  with a 64 vega and tv is samsung uhd 
in player setting is adjust display refresh rate on or off if on which one to use 
which pixel setting do i use for gpu 
do i leave use limited colour range unticked or ticked
thanks

If you do not play games:

Ycbcr 422 or rgb limited - set the TV hdmi input to "normal or limited" (or at least check that auto detection works correctly) , in Kodi activate "use limited colors" - set TV to your desired preset (check hdmi setting if you change the preset) and calibrate black and white clipping

If you play games you can try rgb full. 

thank you for your reply in adjust display refresh rate which one do i use or just keep it off cheers