The highest display resolution of the UE48JU6500 is 4K Ultra HD. That's over four times the display resolution of the most common HD type of Full HD. 4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.
This TV's display resolution (4K Ultra HD) is in fact the best display resolution amongst all mid-size TVs that have been around for a comparable time to the UE48JU6500.
An HD Ready HD type is the worst display resolution amongst comparable types of TV.
4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.
We compared all the other 4K Ultra HD TVs to this TV and we think the Panasonic TX-49CXX759, the Samsung UE48JU6445, and the LG 40UF671 which has a better Rating is also worth considering.