Samsung Digimax A55W vs Sony Cyber-shot DSC-W50 digital camera comparison
On both models lcd screen size is 2.5".
Sony Cyber-shot DSC-W50 has 6Mpix and Samsung Digimax A55W has 5Mpix. It means that Sony Cyber-shot DSC-W50 is able to produce pictures with more details (better quality).
Samsung Digimax A55W has nicer optical zoom (4.8x) than Sony Cyber-shot DSC-W50 which has 3x optical zoom.