The LG CU920 VU camera lacks flash, and there's a learning curve involved with the touch screen. Streaming video was a little choppy as well. LG Vu appears to be a grown-up version of the LG Prada. It has the same glossy piano-black finish, silver sides, and minimalist style. Measuring 4.24 inches long by 2.16 inches wide by 0.51 inch thick and weighing 3.16 ounces, the Vu is fairly light for its size thanks to its all-plastic casing.