The display resolution of the this TV is Full HD, which is the most commonly found HD type on televisions of a comparable type and age 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 other Full HD TVs currently available including cheaper TVs such as the Philips 48PFH5500, or the LG 42LF5800.
If the display resolution of this television is not high enough for you then you might want to consider the LG 49UF770 (4K Ultra HD and cheaper) or the UE48JU7500 (4K Ultra HD and higher rated), or the UE40JU7000 (4K Ultra HD and higher rated) both from Samsung.