To display 3D pictures, Sharp LC-90LE657 uses active 3D technology. And the resulting, the 3D pictures that displayed by this 90 Inch LED TV is absolutely amazing. The only weakness of active 3D technology than passive 3D technology is its glasses that are sold specifically and its price that is relatively not cheap.
Other positive sides of this 90 inch LED TV is about its black level and color accuracy. Although not as black as that generated by top tier plasma TV, but for LED TV class, the black level that generated by LC-90LE657 can be said amazing. Additionally, with 4 sub pixels, the color appears more vibrant and accurate. But unfortunately, its picture quality will be degraded if viewed from extreme side angle.