The highest display resolution of the LOEWE 54457W80 is 4K Ultra HD. That's over four times the display resolution of the most frequently found HD type of Full HD. 4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.
This television's display resolution (4K Ultra HD) is actually the best display resolution across all televisions of a comparable spec and age to the 54457W80.
The worst display resolution amongst similar types of television is HD Ready.
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 Samsung UE48JU6550 (£2,338.00) which has a better Rating; or the UE48JU7502, and the UE48JU6740 (£1,099.99) both from Samsung which is cheaper are also worth considering.