The picture quality of the Vizio E Series LED TV is really impressive, considering its low price. It isn't perfect, though. The gray uniformity is below average and the colors change when viewed from the side.
At first glance, the gray uniformity seems really good. But if you look more attentively, you can see every single LED behind the LCD layer. In the picture above, you can see a 14x8 grid. This creates a significant dirty screen effect when an object moves over a solid background (like when watching sports).