The third model announced by Sony Ericsson today is the C901 Cyber-shot phone. It has a 5 megapixel camera with autofocus with Xenon flash and face detection.The similarities with the C903 are many, as most C901 features are also found in the newly announced C903. The obvious differences are of course the form factor. C903 is a slider model, while C901 has a candy-bar form. C901 has Xenon flash for low light photography while C903 does not have light of Xenon type.
I am guessing the three entry/mid range model announcements today were done because Sony Ericsson want us to have full focus the high-end devices during the Mobile World Congress next week. Esato will of course cover the MWC highlights so watch this space