The Samsung TU9000is now available on Amazon. The television set features a Crystal Processor 4K which upscales lower resolution videos to 4K. It also features a 240 motion rate, Tizen smart TV, built-in Alexa support and more. If you are interested, you can purchase the 4K television with the following link from the online retailer:
You can also check out an image of the TV set located just below this paragraph (more images can be found in the aforementioned product listing).
You can also check out this guide if you want to find the best wall mount options for the TU9000.