The display resolution of the this TV is Full HD, which is the most commonly found HD type on TVs of this type and age. 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 also looking at one of the alternative Full HD TVs currently available including the Toshiba 48H1533 (£289.98), or the LG 42LY960 (£802.00) which is cheaper.
If the display resolution of this television is not high enough for you then you might also want to consider the Panasonic TX-49CXX759 (4K Ultra HD), the Samsung UE48JU6445 (4K Ultra HD), or the LG 40UF671 (£424.00) (4K Ultra HD) which is also cheaper.