The highest display resolution of the 43PUS7100 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.
A 4K Ultra HD HD type is in fact the best display resolution amongst all similar spec TVs that have been around for more than a year.
Amongst similar types of television the worst display resolution is HD Ready.
4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.
We think you might also be interested in some of the other 4K Ultra HD TVs currently available including cheaper TVs such as the Samsung UE48JU6445, or the LG 40UF671 (£424.00).