Garry, I have not pulled the trigger on that 4th gen NUC yet, do you think i should just wait for this new one?? because like PK i have an awful lot of converting to do first. I guess i'm not sure what HDR is and if i really need it.
If you are not in a hurry then hang off on purchase for just a short while to see how the new lower cost NUCs go. The original NUC I recommended (same as mine) is getting scarce though.
HDR info here. If you don’t have an HDR TV or use UHD/4K Blu-ray then you don’t need it:
https://en.m.wikipedia.org/wiki/High-dynamic-range_video
HDR to video = DR to audio (higher is better). HDR video wasn’t possible until recently due to technical reasons, but you’ll see more including Netflix content.