AOL.com Video - Samsung's Smart Features in the Galaxy S4

VIDEO:Tech

Samsung's Smart Features in the Galaxy S4

Description:Samsung demos its new dual-camera feature, which allows you to take two pictures at once from the front and rear; an eye-tracking feature that lets you pause and resume video when you look away and back; and hand gesture tech that allows you to start a call with the wave of a hand. (2:07)

Source: CNET

Tags: cnet , galaxy s4 dual camera , galaxy s4 features , galaxy s4 smart pause