The smallest display diagonal of digital cameras of a comparable type and age to this camera is 2" and the largest is 4.8". With a display diagonal of 3 inches, the Samsung WB30F has one of the larger display diagonals amongst similar spec digital cameras of this age.
We think you might also be interested in some of the other 3" screen cameras currently available including the SLT-A35Y + DT 18-55mm + DT 55-200mm, or the NEX-6Y (£934.39) both from Sony or the Samsung SAMSUNG DV300F which all of have better reviews.
Digital cameras with a larger display diagonal that might be worth looking at include the Df (£2,039) (3.2" and higher rated), the D4 (£4,225) (3.2" and higher rated), or the D4S (£3,379.99) (3.2" and higher rated) all from Nikon.
What does "display diagonal" mean?