The display resolution of the this television is Full HD, which is the most commonly found HD type on TVs of a comparable age and spec to it. Full HD TVs have a resolution of 1920 x 1080 pixels.
Full HD TVs have a resolution of 1920 x 1080 pixels.
It may also be worth considering one of the alternative Full HD TVs currently available including cheaper TVs such as the UE48J5502, or the UE48J5550 both from Samsung.
If the display resolution of this TV is too low for you then you might want to look at the 40UF7707 (£511.51) (4K Ultra HD), or the 49UF640 (£489.99) (4K Ultra HD) both from LG which is also cheaper.