I bought this yesterday in 65". Very happy so far...
https://www.techradar.com/uk/reviews...75xh9005-4k-tv
Bought from Currys..
https://www.currys.co.uk/gbuk/tv-and...08149-pdt.html
The model number is just a variant to do with the stand, and also "exclusive" normally a ploy to avoid price matching, etc...