The average display diagonal of cameras of this age and type is 2.9", and the display diagonals range from 2" to 4.8". With a display diagonal of only 2.7 inches, the DC 2330 WP has a fairly small display diagonal compared to most of the other medium megapixel cameras that were released more than two years ago.
There are a number of other 2.7" screen cameras currently available that you might want to consider including because of its better review score, the Samsung SAMSUNG ST96.
If you want a digital camera with a larger display diagonal then you might want to look at the 320 (3" and higher rated), or the P600 (£204.99) (3" and higher rated) both from Nikon or the Kodak Pixpro AZ251 (£80) (3" and higher rated).
What does "display diagonal" mean?