Sasung has posted a new video on its Youtube account that showcases all its latest Galaxy S offerings in the USA: Sprint Samsung Epic 4G, T-Mobile Samsung Vibrant, AT&T Samsung Captivate and Verizon Samsung Fascinate. 

Sprint today announced its 2nd 4G capable phone (after HTC EVO 4G) called the Samsung Epic 4G. It is Sprint’s version of the Samsung Galaxy S line of smartphones. Just recently AT&T unveiled its own version of the Galaxy S called as Samsung Captivate to be released soon. The Samsung Epic 4G will feature a 4 inch Super AMOLED display with a slide-out QWERTY keyboard, a 1GHz Cortex A8 Hummingbird Processor, 5 MP camera and a VGA camera in the front. Powered by Android 2.1 OS (with an …