What I see on their patent document is from sd to hd... No mention of ultra had or 4 k or 8k on the actual patent.....
I also love how a few posters on here bring up that tmmi hasn't shown their technology publically, but where has dimension shown their tech? They applied for patents, ok, but the video on their website isn't up scaling... So give it a rest with talk about them.. I haven't seen any other releases publically stating anything about dimensions tech, nor has there been one outside source talking about them...