Summary: We use this TV in our bedroom, and being Amazon Prime and Netflix addicts, the Smart TV features have been a blessing. We don't use Sky TV, as is it poor value for money, so the smart features extend the amount of content that we can obtain for a fair price. The picture quality is fantastic and the 3D looks really great too, but I expect it's better to watch 3D on a larger screen, as this is only a 40 inch and there isn't much room for the 3D "pop".
Summary: The design of the product looks great but apart from that other features are all same as compared to UA40F6400 model.The motion control sensor gets stuck sometimes as guess the camera is too sensitive to light.
Summary: Really impressed with this tv. Unfortunately kept turning itself off/rebooting whenever remote used. After many hours of technical support and engineers visit (changed motherboard) no resolution and returned to Amazon. Excited to receive replacement but very disappointed to find it had exactly the same issue. Amazon customer service up to usual high standard. Samsung technical support friendly. Samsung customer service unhelpful and condescending.