about half way down LG page..
although, it does say *go to http://www.lg.com/uk/support/additio.../announcements for when its released. and it'll be available via downloadHDR SUPER with Dolby Vision
When something is shown in HDR there is a dynamic range on display that is closer to the huge range of colours and shades that your eye can process. HDR Super offers flexible access to HDR content by supporting HDR10 & Dolby Vision, the latest HDR standard from a leader in picture mastering & production. Open your eyes to the future standard of picture quality.
in tiny font, that I didn't see before.
not even going to guess when it'll be released,
sorry for misreading it. or not reading it properly.