Across all the medium megapixel digital cameras that have been around for a similar time to this digital camera the display diagonals range from 2" to 4.8", and the average display diagonal is 2.9". The FinePix JX350 has a fairly small display diagonal (only 2.7 inches) compared to most of the other digital cameras of this age and spec.
We think you might also be interested in some of the alternative 2.7" screen cameras currently available including because of it's better review score, the Rollei Sportsline 99, or the Nikon S3100.
If this camera display diagonal is too small for you then you might also want to look at the PowerShot N2 (£235.86) (2.8"), or the G1 X (£419.99) (2.8") both from Canon or the Sony DSC-WX10 (£247.03) (2.8") which also has a higher rating.
What does "display diagonal" mean?