Samsung Digimax L55W vs Nikon D80 digital cameras comparison
It is preferable more 2.8" screen size on Samsung Digimax L55W than 2.5" screen size on Nikon D80.
Nikon D80 has 10.2Mpix and Samsung Digimax L55W has 5Mpix. It means that Nikon D80 is able to produce pictures with more details (better quality).
Nikon D80 with its optical zoom 7.5x outperforms Samsung Digimax L55W which has optical zoom 4.8x.